2 Fixed Regulators - Positive Single Output Standard 844

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  2. Fixed Regulators - Positive Single Output Standard
Manufacturers
    • Ablic
    • Analog Devices
    • Continental Device India
    • Diodes Incorporated
    • Diotec Semiconductor Ag
    • Fairchild Semiconductor
    • Honeywell Sensing And Control
    • Infineon Technologies
    • Kec
    • Maxim Integrated
    • Micro Commercial Components
    • Microchip Technology
    • Microsemi
    • Monolithic Power Systems
    • Motorola
    • NXP Semiconductors
    • National Semiconductor
    • New Japan Radio
    • Nte Electronics
    • Onsemi
    • Panasonic
    • ROHM
    • Renesas Electronics
    • STMicroelectronics
    • Samsung
    • Sharp Corporation
    • Supertex
    • Taiwan Semiconductor
    • Texas Instruments
    • Toko
    • Torex Semiconductor
    • Toshiba
    • Tt Electronics Plc
    • Vishay Intertechnology
Regulator Type
    • ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
    • FIXED POSITIVE LDO REGULATOR
    • FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
    • FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
No. of Terminals (1)
    • 2
    • 10
    • 12
    • 14
    • 16
    • 20
    • 24
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
Package Code
    • BCC
    • DFP
    • DIE
    • DIP
    • FBGA
    • HLSOF
    • HLSOP
    • HQCCN
    • HSIP
    • HSON
    • HSOP
    • HSSOP
    • HTSON
    • HTSSOP
    • HVQCCN
    • HVSON
    • HVSSOF
    • LSOF
    • LSOP
    • LSSOP
    • QCCN
    • SFM
    • SIP
    • SOF
    • SON
    • SOP
    • SSO
    • SSOP
    • TO-220
    • TO-243
    • TO-252
    • TO-263
    • TO-3
    • TO-39
    • TO-92
    • TSOP
    • TSSOP
    • VFBGA
    • VSOF
    • VSON
    • ZIP
Terminal Form
    • BALL
    • BUTT
    • FLAT
    • GULL WING
    • NO LEAD
    • PIN/PEG
    • T
    • THROUGH-HOLE
    • WIRE
Maximum Input Voltage Absolute
    • 100 V
    • 12 V
    • 125 V
    • 14 V
    • 150 V
    • 16 V
    • 18 V
    • 20 V
    • 22.5 V
    • 24 V
    • 25 V
    • 26 V
    • 30 V
    • 32 V
    • 35 V
    • 36 V
    • 40 V
    • 42 V
    • 45 V
    • 450 V
    • 50 V
    • 6 V
    • 6.5 V
    • 60 V
    • 7 V
    • 700 V
Maximum Voltage Tolerance
    • .6 %
    • 1 %
    • 1.1 %
    • 1.2 %
    • 1.3 %
    • 1.4 %
    • 1.5 %
    • 1.6 %
    • 1.66 %
    • 1.75 %
    • 10 %
    • 10.8 %
    • 2 %
    • 2.1 %
    • 2.12 %
    • 2.2 %
    • 2.3 %
    • 2.4 %
    • 2.5 %
    • 2.6 %
    • 2.667 %
    • 2.7 %
    • 2.8 %
    • 2.9 %
    • 3 %
    • 3.03 %
    • 3.0303 %
    • 3.25 %
    • 3.3 %
    • 3.5 %
    • 3.57 %
    • 3.6 %
    • 3.64 %
    • 3.75 %
    • 3.8 %
    • 3.89 %
    • 3.9 %
    • 3.94 %
    • 4 %
    • 4.16 %
    • 4.17 %
    • 4.2 %
    • 4.3 %
    • 4.4 %
    • 4.44 %
    • 4.5 %
    • 4.6 %
    • 4.7 %
    • 4.8 %
    • 4.84 %
    • 4.9 %
    • 5 %
    • 5.15 %
    • 5.2 %
    • 5.3 %
    • 5.5 %
    • 5.6 %
    • 5.77 %
    • 5.8 %
    • 5.9 %
    • 6 %
    • 6.1 %
    • 6.3 %
    • 6.4 %
    • 6.5 %
    • 6.9 %
    • 7 %
    • 7.3 %
    • 7.5 %
    • 7.9 %
    • 8 %
    • 8.1 %
    • 8.8 %
    • 8.9 %
Total Dose (V)
    • 100k Rad(Si)
    • 300k Rad(Si)
    • 30k Rad(Si)
Package Body Material
    • CERAMIC
    • CERAMIC, GLASS-SEALED
    • CERAMIC, METAL-SEALED COFIRED
    • GLASS
    • METAL
    • PLASTIC/EPOXY
    • UNSPECIFIED
Maximum Dropout Voltage-1
    • 3 V
Surface Mount
    • NO
    • YES
Operating Temperature (TJ-Max)
    • 100 Cel
    • 110 Cel
    • 125 Cel
    • 130 Cel
    • 150 Cel
    • 165 Cel
    • 70 Cel
    • 85 Cel
Minimum Output Voltage-2
    • 1.24 V
No. of Functions
    • 1
Technology
    • BICMOS
    • BIPOLAR
    • CMOS
    • HYBRID
Screening Level
    • 38535Q/M;38534H;883B
    • 38535V;38534K;883S
    • AEC-Q100
    • AEC-Q101
    • MIL-M-38510
    • MIL-PRF-38535
    • MIL-PRF-38535 Class B
    • MIL-PRF-38535 Class Q
    • MIL-PRF-38535 Class V
    • MIL-STD-883
    • MIL-STD-883 Class B
    • MIL-STD-883 Class B (Modified)
    • TS 16949
Package Shape
    • RECTANGULAR
    • ROUND
    • SQUARE
    • UNSPECIFIED
Nominal Output Voltage-2
    • -3.3 V
    • 3.3 V
Operating Temperature (TJ-Min)
    • -20 Cel
    • -25 Cel
    • -30 Cel
    • -40 Cel
    • -55 Cel
    • -65 Cel
    • 0 Cel
Packing Method
    • AMMO PACK
    • BAG
    • BULK
    • RAIL
    • TR
    • TR, 13 INCH
    • TR, 7 INCH
    • TR, EMBOSSED
    • TR, RIGHT
    • TRAY
    • TUBE
Minimum Output Voltage-1
    • .686 V
    • .776 V
    • .78 V
    • .792 V
    • .8 V
    • .95 V
    • .96 V
    • .965 V
    • .97 V
    • .98 V
    • .985 V
    • 1.07 V
    • 1.085 V
    • 1.152 V
    • 1.158 V
    • 1.164 V
    • 1.17 V
    • 1.176 V
    • 1.182 V
    • 1.2 V
    • 1.24 V
    • 1.25 V
    • 1.274 V
    • 1.285 V
    • 1.3095 V
    • 1.3168 V
    • 1.372 V
    • 1.41 V
    • 1.425 V
    • 1.44 V
    • 1.455 V
    • 1.46 V
    • 1.4625 V
    • 1.47 V
    • 1.48 V
    • 1.485 V
    • 1.525 V
    • 1.5435 V
    • 1.568 V
    • 1.58 V
    • 1.584 V
    • 1.683 V
    • 1.71 V
    • 1.72 V
    • 1.725 V
    • 1.728 V
    • 1.73 V
    • 1.746 V
    • 1.75 V
    • 1.755 V
    • 1.764 V
    • 1.7685 V
    • 1.77 V
    • 1.773 V
    • 1.78 V
    • 1.782 V
    • 1.825 V
    • 1.862 V
    • 1.881 V
    • 1.9 V
    • 1.94 V
    • 1.96 V
    • 1.97 V
    • 10.5 V
    • 10.6 V
    • 10.8 V
    • 11.04 V
    • 11.16 V
    • 11.22 V
    • 11.28 V
    • 11.4 V
    • 11.42 V
    • 11.5 V
    • 11.52 V
    • 11.64 V
    • 11.65 V
    • 11.66 V
    • 11.7 V
    • 11.76 V
    • 11.88 V
    • 114.4 V
    • 12.54 V
    • 13.1 V
    • 13.43 V
    • 13.5 V
    • 13.7 V
    • 13.8 V
    • 13.95 V
    • 134.2 V
    • 14.03 V
    • 14.1 V
    • 14.25 V
    • 14.28 V
    • 14.3 V
    • 14.4 V
    • 14.55 V
    • 14.6 V
    • 14.7 V
    • 14.85 V
    • 16.2 V
    • 16.74 V
    • 17 V
    • 17.1 V
    • 17.3 V
    • 17.64 V
    • 18 V
    • 18.6 V
    • 19 V
    • 19.2 V
    • 19.6 V
    • 2.025 V
    • 2.058 V
    • 2.079 V
    • 2.156 V
    • 2.25 V
    • 2.254 V
    • 2.28 V
    • 2.32 V
    • 2.35 V
    • 2.36 V
    • 2.375 V
    • 2.376 V
    • 2.38 V
    • 2.4 V
    • 2.425 V
    • 2.43 V
    • 2.4375 V
    • 2.45 V
    • 2.46 V
    • 2.4625 V
    • 2.475 V
    • 2.5 V
    • 2.548 V
    • 2.592 V
    • 2.597 V
    • 2.619 V
    • 2.646 V
    • 2.673 V
    • 2.688 V
    • 2.695 V
    • 2.7 V
    • 2.716 V
    • 2.73 V
    • 2.7356 V
    • 2.736 V
    • 2.744 V
    • 2.758 V
    • 2.765 V
    • 2.778 V
    • 2.7873 V
    • 2.79 V
    • 2.793 V
    • 2.8215 V
    • 2.842 V
    • 2.88 V
    • 2.91 V
    • 2.94 V
    • 2.955 V
    • 2.97 V
    • 2.976 V
    • 21.6 V
    • 22.32 V
    • 22.8 V
    • 22.85 V
    • 23 V
    • 23.2 V
    • 23.32 V
    • 23.52 V
    • 3 V
    • 3.038 V
    • 3.07 V
    • 3.1 V
    • 3.135 V
    • 3.142 V
    • 3.148 V
    • 3.15 V
    • 3.16 V
    • 3.168 V
    • 3.2 V
    • 3.201 V
    • 3.21 V
    • 3.2175 V
    • 3.218 V
    • 3.23 V
    • 3.234 V
    • 3.235 V
    • 3.2422 V
    • 3.25 V
    • 3.2505 V
    • 3.267 V
    • 3.332 V
    • 3.564 V
    • 3.589 V
    • 3.7126 V
    • 3.8 V
    • 3.84 V
    • 4.018 V
    • 4.312 V
    • 4.41 V
    • 4.455 V
    • 4.5 V
    • 4.58 V
    • 4.6 V
    • 4.65 V
    • 4.656 V
    • 4.68 V
    • 4.7 V
    • 4.75 V
    • 4.78 V
    • 4.8 V
    • 4.82 V
    • 4.85 V
    • 4.88 V
    • 4.9 V
    • 4.9125 V
    • 4.92 V
    • 4.95 V
    • 4.99 V
    • 5 V
    • 5.16 V
    • 5.24 V
    • 5.32 V
    • 5.38 V
    • 5.4 V
    • 5.42 V
    • 5.47 V
    • 5.52 V
    • 5.58 V
    • 5.6 V
    • 5.61 V
    • 5.65 V
    • 5.7 V
    • 5.75 V
    • 5.76 V
    • 5.88 V
    • 5.89 V
    • 5.9 V
    • 5.94 V
    • 6.076 V
    • 6.3 V
    • 6.51 V
    • 6.65 V
    • 6.72 V
    • 7.1 V
    • 7.125 V
    • 7.2 V
    • 7.36 V
    • 7.38 V
    • 7.44 V
    • 7.48 V
    • 7.5 V
    • 7.6 V
    • 7.68 V
    • 7.7 V
    • 7.74 V
    • 7.8 V
    • 7.84 V
    • 7.92 V
    • 8.1 V
    • 8.16 V
    • 8.28 V
    • 8.37 V
    • 8.42 V
    • 8.5 V
    • 8.55 V
    • 8.57 V
    • 8.6 V
    • 8.64 V
    • 8.65 V
    • 8.73 V
    • 8.757 V
    • 8.82 V
    • 8.9 V
    • 8.91 V
    • 9 V
    • 9.2 V
    • 9.3 V
    • 9.35 V
    • 9.4 V
    • 9.5 V
    • 9.6 V
    • 9.8 V
Nominal Output Voltage-1
    • .7 V
    • .8 V
    • 1 V
    • 1.1 V
    • 1.2 V
    • 1.3 V
    • 1.35 V
    • 1.4 V
    • 1.5 V
    • 1.55 V
    • 1.575 V
    • 1.6 V
    • 1.7 V
    • 1.8 V
    • 1.9 V
    • 10 V
    • 11 V
    • 12 V
    • 12.3 V
    • 13.2 V
    • 13.4 V
    • 13.7 V
    • 13.8 V
    • 135 V
    • 14 V
    • 15 V
    • 18 V
    • 2 V
    • 2.1 V
    • 2.2 V
    • 2.3 V
    • 2.4 V
    • 2.48 V
    • 2.5 V
    • 2.6 V
    • 2.65 V
    • 2.7 V
    • 2.75 V
    • 2.8 V
    • 2.85 V
    • 2.9 V
    • 20 V
    • 24 V
    • 3 V
    • 3.1 V
    • 3.3 V
    • 3.4 V
    • 3.6 V
    • 3.7 V
    • 3.8 V
    • 4 V
    • 4.1 V
    • 4.4 V
    • 4.5 V
    • 4.7 V
    • 4.85 V
    • 5 V
    • 5.05 V
    • 5.2 V
    • 5.6 V
    • 5.7 V
    • 6 V
    • 6.2 V
    • 7 V
    • 7.5 V
    • 8 V
    • 8.2 V
    • 8.5 V
    • 9 V
    • 9.3 V
Package Style (Meter)
    • CHIP CARRIER
    • CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
    • CYLINDRICAL
    • FLANGE MOUNT
    • FLATPACK
    • GRID ARRAY
    • GRID ARRAY, FINE PITCH
    • GRID ARRAY, VERY THIN PROFILE, FINE PITCH
    • IN-LINE
    • IN-LINE, HEAT SINK/SLUG
    • IN-LINE, SHRINK PITCH
    • SMALL OUTLINE
    • SMALL OUTLINE, HEAT SINK/SLUG
    • SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
    • SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
    • SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, HEAT SINK/SLUG,THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, LOW PROFILE
    • SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
    • SMALL OUTLINE, SHRINK PITCH
    • SMALL OUTLINE, THIN PROFILE
    • SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, VERY THIN PROFILE
    • UNCASED CHIP
Package Equivalence Code
    • BGA4,2X2,16
    • BGA4,2X2,20
    • BGA5,3X3,17/10
    • BGA8,3X3,20
    • CAN3/4,.2
    • DIE OR CHIP
    • DIP16,.3
    • DIP8,.3
    • FL16,.3
    • FL6,.1,60
    • FL8,.1,25
    • HLCC20,.35SQ
    • LCC3(UNSPEC)
    • SIP12,.05,70
    • SIP3,.04,90TB
    • SIP3,.05,90
    • SIP3,.07,90
    • SIP3,.08
    • SIP3,.1
    • SIP3,.1,50
    • SIP3,.1ISO-TB
    • SIP3,.1TB
    • SIP3H,.55TB
    • SIP5,.04,50TB
    • SIP5,.1,52
    • SIP9,.1
    • SMSIP3H,.38,90
    • SMSIP3H,.38,90TB
    • SMSIP3H,.41TB
    • SMSIP3H,.55TB
    • SMSIP3H,.6
    • SMSIP3H,.67,90
    • SMSIP3H,.75TB
    • SMSIP5H,.37,50TB
    • SMSIP5H,.6,67TB
    • SMSIP7H,.55,50TB
    • SOLCC10,.13,20
    • SOLCC6,.05,16
    • SOLCC6,.07,20
    • SOLCC6,.08,20
    • SOLCC6,.08,25
    • SOLCC6,.1,25
    • SOLCC6,.12,20
    • SOLCC6,.13,38
    • SOLCC6/8,.12,25
    • SOLCC8,.12,25
    • SOLCC8,.15,32
    • SOP14,.25
    • SOP16,.25,40
    • SOP16,.4
    • SOP20,.4
    • SOP8,.24
    • SOP8,.25
    • SOT-223
    • SURF MNT 3,.3X.4
    • TO-204/-3
    • TO-236
    • TO-243
    • TSOP5/6,.11,37
    • TSOP6,.11,37
    • TSSOP5/6,.08
    • TSSOP8,.19
Maximum Line Regulation (%/V)
    • .3
    • .4
Sub-Category
    • Other Regulators
Adjustability
    • ADJUSTABLE
    • FIXED
    • FIXED/ADJUSTABLE
Terminal Pitch
    • .4 mm
    • .5 mm
    • .635 mm
    • .65 mm
    • .8 mm
    • .915 mm
    • .95 mm
    • .953 mm
    • 1 mm
    • 1.14 mm
    • 1.27 mm
    • 1.3 mm
    • 1.495 mm
    • 1.5 mm
    • 1.702 mm
    • 1.778 mm
    • 2.2 mm
    • 2.25 mm
    • 2.28 mm
    • 2.285 mm
    • 2.286 mm
    • 2.29 mm
    • 2.3 mm
    • 2.5 mm
    • 2.54 mm
    • 2.55 mm
    • 4.699 mm
Maximum Operating Temperature
    • 105 Cel
    • 125 Cel
    • 150 Cel
    • 70 Cel
    • 80 Cel
    • 85 Cel
Maximum Load Regulation (%)
    • 1 %
    • 4.5 %
Maximum Line Regulation
    • .00096 %
    • .00115 %
    • .0015 %
    • .002 %
    • .002192 %
    • .0022 %
    • .00225 %
    • .00245 %
    • .0027 %
    • .00285 %
    • .00297 %
    • .003 %
    • .00315 %
    • .003192 %
    • .00325 %
    • .0033 %
    • .00336 %
    • .00345 %
    • .00375 %
    • .0039 %
    • .00405 %
    • .004125 %
    • .0042 %
    • .004275 %
    • .0044 %
    • .0045 %
    • .00456 %
    • .00457 %
    • .004572 %
    • .00475 %
    • .00492 %
    • .00495 %
    • .005 %
    • .0051 %
    • .00525 %
    • .0053 %
    • .0056 %
    • .00576 %
    • .006 %
    • .00612 %
    • .00615 %
    • .00616 %
    • .00621 %
    • .00625 %
    • .0063 %
    • .0065 %
    • .0066 %
    • .00675 %
    • .0069 %
    • .007029 %
    • .0072 %
    • .00739 %
    • .007392 %
    • .0075 %
    • .00825 %
    • .0095 %
    • .0096 %
    • .0099 %
    • .01 %
    • .0102 %
    • .0104 %
    • .0105 %
    • .0109 %
    • .0112 %
    • .012 %
    • .0132 %
    • .015 %
    • .016 %
    • .0165 %
    • .018 %
    • .0184 %
    • .01845 %
    • .02 %
    • .0205 %
    • .022 %
    • .0228 %
    • .0234 %
    • .0238 %
    • .024 %
    • .0246 %
    • .025 %
    • .0262 %
    • .027 %
    • .028 %
    • .02805 %
    • .0288 %
    • .02945 %
    • .03 %
    • .03045 %
    • .03125 %
    • .032 %
    • .033 %
    • .035 %
    • .04 %
    • .045 %
    • .048 %
    • .05 %
    • .055 %
    • .05643 %
    • .0585 %
    • .06 %
    • .065 %
    • .07 %
    • .075 %
    • .08 %
    • .084 %
    • .09 %
    • .095 %
    • .1 %
    • .105 %
    • .11 %
    • .12 %
    • .125 %
    • .13 %
    • .14 %
    • .15 %
    • .155 %
    • .16 %
    • .165 %
    • .17 %
    • .175 %
    • .18 %
    • .189 %
    • .2 %
    • .206 %
    • .207 %
    • .22 %
    • .2247 %
    • .22473 %
    • .225 %
    • .23 %
    • .24 %
    • .25 %
    • .27 %
    • .3 %
    • .32 %
    • .325 %
    • .33 %
    • .35 %
    • .36 %
    • .36828 %
    • .4 %
    • .424 %
    • .48 %
    • .54 %
    • .7 %
    • .7392 %
    • .75 %
    • .95 %
    • 2.75 %
Minimum Operating Temperature
    • -20 Cel
    • -25 Cel
    • -30 Cel
    • -40 Cel
    • -55 Cel
    • 0 Cel
Terminal Finish
    • GOLD
    • Gold (Au)
    • MATTE TIN
    • MATTE TIN OVER NICKEL
    • MATTE TIN/NICKEL PALLADIUM GOLD
    • Matte Tin (Sn)
    • Matte Tin (Sn) - annealed
    • NICKEL GOLD PALLADIUM SILVER
    • NICKEL PALLADIUM GOLD
    • NICKEL PALLADIUM GOLD SILVER
    • NICKEL SILVER GOLD
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
    • TIN
    • TIN BISMUTH
    • TIN COPPER
    • TIN LEAD
    • TIN LEAD OVER NICKEL
    • TIN LEAD SILVER
    • TIN SILVER
    • TIN SILVER BISMUTH
    • TIN SILVER COPPER
    • TIN/TIN COPPER
    • Tin (Sn)
    • Tin/Bismuth (Sn/Bi)
    • Tin/Lead (Sn/Pb)
    • Tin/Lead (Sn80Pb20)
    • Tin/Lead (Sn85Pb15)
    • Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position
    • BOTTOM
    • DUAL
    • QUAD
    • SINGLE
    • UPPER
Maximum Output Voltage-1
    • .714 V
    • .808 V
    • .82 V
    • .824 V
    • 1.015 V
    • 1.02 V
    • 1.03 V
    • 1.035 V
    • 1.04 V
    • 1.115 V
    • 1.15 V
    • 1.218 V
    • 1.224 V
    • 1.23 V
    • 1.236 V
    • 1.242 V
    • 1.248 V
    • 1.315 V
    • 1.326 V
    • 1.3832 V
    • 1.3905 V
    • 1.428 V
    • 1.515 V
    • 1.52 V
    • 1.53 V
    • 1.5375 V
    • 1.54 V
    • 1.545 V
    • 1.56 V
    • 1.575 V
    • 1.59 V
    • 1.6065 V
    • 1.616 V
    • 1.62 V
    • 1.632 V
    • 1.675 V
    • 1.717 V
    • 1.818 V
    • 1.82 V
    • 1.827 V
    • 1.83 V
    • 1.8315 V
    • 1.836 V
    • 1.845 V
    • 1.85 V
    • 1.854 V
    • 1.87 V
    • 1.872 V
    • 1.875 V
    • 1.88 V
    • 1.919 V
    • 1.938 V
    • 1.975 V
    • 10.2 V
    • 10.4 V
    • 10.5 V
    • 10.6 V
    • 10.65 V
    • 10.7 V
    • 10.8 V
    • 11 V
    • 11.4 V
    • 11.5 V
    • 12.12 V
    • 12.24 V
    • 12.3 V
    • 12.34 V
    • 12.35 V
    • 12.36 V
    • 12.48 V
    • 12.5 V
    • 12.6 V
    • 12.78 V
    • 12.8 V
    • 12.84 V
    • 12.96 V
    • 125 V
    • 13.2 V
    • 13.7 V
    • 13.86 V
    • 13.97 V
    • 135.8 V
    • 14.1 V
    • 14.3 V
    • 14.5 V
    • 14.6 V
    • 15.15 V
    • 15.3 V
    • 15.4 V
    • 15.45 V
    • 15.6 V
    • 15.7 V
    • 15.75 V
    • 15.9 V
    • 15.97 V
    • 16.05 V
    • 16.2 V
    • 16.5 V
    • 18.36 V
    • 18.7 V
    • 18.9 V
    • 19 V
    • 19.26 V
    • 19.8 V
    • 2.03 V
    • 2.04 V
    • 2.06 V
    • 2.121 V
    • 2.142 V
    • 2.175 V
    • 2.244 V
    • 2.346 V
    • 2.424 V
    • 2.525 V
    • 2.5375 V
    • 2.54 V
    • 2.55 V
    • 2.5625 V
    • 2.575 V
    • 2.58 V
    • 2.6 V
    • 2.61 V
    • 2.625 V
    • 2.64 V
    • 2.652 V
    • 2.68 V
    • 2.703 V
    • 2.727 V
    • 2.75 V
    • 2.754 V
    • 2.781 V
    • 2.805 V
    • 2.808 V
    • 2.828 V
    • 2.842 V
    • 2.85 V
    • 2.856 V
    • 2.8644 V
    • 2.87 V
    • 2.8785 V
    • 2.884 V
    • 2.907 V
    • 2.91 V
    • 2.912 V
    • 2.9127 V
    • 2.936 V
    • 2.958 V
    • 2.964 V
    • 20 V
    • 20.4 V
    • 20.8 V
    • 21 V
    • 21.4 V
    • 22 V
    • 24.48 V
    • 24.68 V
    • 25 V
    • 25.2 V
    • 25.25 V
    • 25.68 V
    • 25.8 V
    • 26.4 V
    • 29 V
    • 3 V
    • 3.045 V
    • 3.06 V
    • 3.09 V
    • 3.12 V
    • 3.162 V
    • 3.224 V
    • 3.3 V
    • 3.333 V
    • 3.3495 V
    • 3.35 V
    • 3.3577 V
    • 3.365 V
    • 3.366 V
    • 3.37 V
    • 3.382 V
    • 3.3825 V
    • 3.39 V
    • 3.399 V
    • 3.4 V
    • 3.408 V
    • 3.432 V
    • 3.44 V
    • 3.465 V
    • 3.468 V
    • 3.47 V
    • 3.48 V
    • 3.5 V
    • 3.53 V
    • 3.63 V
    • 3.636 V
    • 3.811 V
    • 3.8874 V
    • 4.16 V
    • 4.182 V
    • 4.2 V
    • 4.488 V
    • 4.545 V
    • 4.59 V
    • 4.82 V
    • 5 V
    • 5.044 V
    • 5.05 V
    • 5.08 V
    • 5.0875 V
    • 5.1 V
    • 5.12 V
    • 5.15 V
    • 5.16 V
    • 5.175 V
    • 5.2 V
    • 5.25 V
    • 5.3 V
    • 5.32 V
    • 5.35 V
    • 5.4 V
    • 5.41 V
    • 5.45 V
    • 5.5 V
    • 5.82 V
    • 5.88 V
    • 5.93 V
    • 5.96 V
    • 5.98 V
    • 6.04 V
    • 6.06 V
    • 6.12 V
    • 6.24 V
    • 6.25 V
    • 6.3 V
    • 6.324 V
    • 6.35 V
    • 6.39 V
    • 6.42 V
    • 6.48 V
    • 6.5 V
    • 6.51 V
    • 6.6 V
    • 6.8 V
    • 7.28 V
    • 7.35 V
    • 7.49 V
    • 7.7 V
    • 7.875 V
    • 7.95 V
    • 8.08 V
    • 8.16 V
    • 8.26 V
    • 8.3 V
    • 8.32 V
    • 8.4 V
    • 8.5 V
    • 8.52 V
    • 8.56 V
    • 8.6 V
    • 8.64 V
    • 8.8 V
    • 8.84 V
    • 8.9 V
    • 9.02 V
    • 9.09 V
    • 9.1 V
    • 9.18 V
    • 9.243 V
    • 9.27 V
    • 9.35 V
    • 9.36 V
    • 9.4 V
    • 9.45 V
    • 9.5 V
    • 9.58 V
    • 9.63 V
    • 9.7 V
    • 9.72 V
    • 9.9 V
JESD-30 Code
    • O-MBCY-P2
    • O-MBCY-W3
    • O-MBFM-P2
    • O-PBCY-T3
    • O-PBCY-W3
    • O-XBCY-T3
    • O-XBCY-W3
    • O-XBFM-P2
    • R-CBCC-B3
    • R-CBCC-N3
    • R-CDFP-F16
    • R-CDSO-F16
    • R-CDSO-N3
    • R-CQCC-N20
    • R-CSFM-P3
    • R-CSFM-T3
    • R-CSFM-T5
    • R-CSSO-G3
    • R-GDIP-T14
    • R-GDIP-T8
    • R-MSFM-T3
    • R-PBGA-B4
    • R-PBGA-B5
    • R-PDFP-F6
    • R-PDIP-T14
    • R-PDIP-T16
    • R-PDSO-F3
    • R-PDSO-F4
    • R-PDSO-F5
    • R-PDSO-F8
    • R-PDSO-G14
    • R-PDSO-G16
    • R-PDSO-G20
    • R-PDSO-G3
    • R-PDSO-G4
    • R-PDSO-G5
    • R-PDSO-G6
    • R-PDSO-G8
    • R-PDSO-N6
    • R-PDSO-N8
    • R-PSFM-T3
    • R-PSFM-T4
    • R-PSFM-T5
    • R-PSIP-T12
    • R-PSIP-T3
    • R-PSIP-T5
    • R-PSIP-T9
    • R-PSSO-F3
    • R-PSSO-G2
    • R-PSSO-G3
    • R-PSSO-G4
    • R-PSSO-G5
    • R-PSSO-G7
    • R-XBCC-N3
    • R-XBGA-B4
    • R-XDFP-F16
    • R-XDSO-G3
    • R-XDSO-N6
    • R-XSFM-G3
    • R-XSFM-P3
    • R-XSFM-T3
    • R-XSFM-T4
    • R-XSSO-F3
    • R-XUUC-N
    • R-XUUC-N3
    • R-XUUC-N9
    • S-CQCC-N20
    • S-PBGA-B4
    • S-PBGA-B8
    • S-PDSO-G10
    • S-PDSO-G8
    • S-PDSO-N10
    • S-PDSO-N4
    • S-PDSO-N6
    • S-PDSO-N8
    • S-XDSO-N10
    • S-XDSO-N6
    • S-XQCC-N12
    • S-XQCC-N16
    • S-XQCC-N20
    • S-XQCC-N24
    • X-XUUC-N
    • X-XUUC-N3
Moisture Sensitivity Level (MSL)
    • 1
    • 2
    • 2A
    • 3
    • 4
Maximum Seated Height
    • .295 mm
    • .325 mm
    • .33 mm
    • .4 mm
    • .5 mm
    • .515 mm
    • .545 mm
    • .6 mm
    • .65 mm
    • .675 mm
    • .8 mm
    • .85 mm
    • .9 mm
    • 1 mm
    • 1.025 mm
    • 1.04 mm
    • 1.05 mm
    • 1.1 mm
    • 1.12 mm
    • 1.15 mm
    • 1.2 mm
    • 1.22 mm
    • 1.25 mm
    • 1.3 mm
    • 1.37 mm
    • 1.4 mm
    • 1.45 mm
    • 1.55 mm
    • 1.6 mm
    • 1.65 mm
    • 1.68 mm
    • 1.7 mm
    • 1.75 mm
    • 1.8 mm
    • 1.9 mm
    • 1.95 mm
    • 13.84 mm
    • 14.5 mm
    • 15.1 mm
    • 19.55 mm
    • 19.68 mm
    • 2 mm
    • 2.16 mm
    • 2.38 mm
    • 2.4 mm
    • 2.49 mm
    • 2.5 mm
    • 2.51 mm
    • 2.52 mm
    • 2.527 mm
    • 2.53 mm
    • 2.6 mm
    • 2.63 mm
    • 2.65 mm
    • 2.7 mm
    • 2.72 mm
    • 2.8 mm
    • 2.85 mm
    • 22.86 mm
    • 3.05 mm
    • 3.15 mm
    • 3.3 mm
    • 3.556 mm
    • 4.45 mm
    • 4.572 mm
    • 4.65 mm
    • 4.69 mm
    • 4.7 mm
    • 4.79 mm
    • 4.8 mm
    • 4.82 mm
    • 4.826 mm
    • 4.83 mm
    • 4.9 mm
    • 5.08 mm
    • 5.1 mm
    • 5.34 mm
    • 6.1 mm
    • 7.3 mm
    • 7.5 mm
    • 7.747 mm
    • 7.75 mm
    • 7.9 mm
    • 8.4 mm
    • 8.94 mm
    • 9.169 mm
    • 9.9 mm
Width
    • .69 mm
    • .75 mm
    • .81 mm
    • .94 mm
    • .955 mm
    • .96 mm
    • .963 mm
    • 1 mm
    • 1.003 mm
    • 1.006 mm
    • 1.014 mm
    • 1.0145 mm
    • 1.0525 mm
    • 1.065 mm
    • 1.077 mm
    • 1.2 mm
    • 1.25 mm
    • 1.285 mm
    • 1.3 mm
    • 1.5 mm
    • 1.6 mm
    • 1.65 mm
    • 10.16 mm
    • 11.43 mm
    • 2 mm
    • 2.2 mm
    • 2.285 mm
    • 2.3 mm
    • 2.4 mm
    • 2.44 mm
    • 2.445 mm
    • 2.45 mm
    • 2.48 mm
    • 2.5 mm
    • 2.55 mm
    • 2.7 mm
    • 2.8 mm
    • 2.92 mm
    • 25.4 mm
    • 3 mm
    • 3.2 mm
    • 3.3 mm
    • 3.4 mm
    • 3.5 mm
    • 3.56 mm
    • 3.9 mm
    • 3.94 mm
    • 3.95 mm
    • 3.966 mm
    • 4 mm
    • 4.191 mm
    • 4.195 mm
    • 4.3 mm
    • 4.4 mm
    • 4.445 mm
    • 4.5 mm
    • 4.6 mm
    • 5.5 mm
    • 5.8 mm
    • 6.04 mm
    • 6.095 mm
    • 6.1 mm
    • 6.16 mm
    • 6.22 mm
    • 6.53 mm
    • 6.91 mm
    • 7.5 mm
    • 7.52 mm
    • 7.6 mm
    • 7.62 mm
    • 8 mm
    • 8.255 mm
    • 8.4 mm
    • 8.51 mm
    • 8.59 mm
    • 8.6 mm
    • 8.635 mm
    • 8.64 mm
    • 8.7 mm
    • 8.8 mm
    • 8.89 mm
    • 9.015 mm
    • 9.017 mm
    • 9.15 mm
    • 9.1945 mm
    • 9.2 mm
    • 9.25 mm
Qualification Status
    • Not Qualified
    • Qualified
Maximum Load Regulation
    • -.13 %
    • -.4 %
    • .000165 %
    • .00075 %
    • .002994 %
    • .004 %
    • .004491 %
    • .00596 %
    • .006 %
    • .0064 %
    • .0066 %
    • .0073 %
    • .008 %
    • .0082335 %
    • .00834 %
    • .0084 %
    • .0085 %
    • .00894 %
    • .009 %
    • .00953 %
    • .0099 %
    • .01 %
    • .0112 %
    • .01125 %
    • .012 %
    • .012475 %
    • .0125 %
    • .0132 %
    • .0134 %
    • .0135 %
    • .014 %
    • .015 %
    • .01609 %
    • .0165 %
    • .0179 %
    • .018 %
    • .0186 %
    • .02 %
    • .02086 %
    • .021 %
    • .02145 %
    • .0246 %
    • .02475 %
    • .025 %
    • .0265 %
    • .028 %
    • .0288 %
    • .03 %
    • .033 %
    • .035 %
    • .0375 %
    • .04 %
    • .0435 %
    • .045 %
    • .0465 %
    • .0495 %
    • .05 %
    • .0528 %
    • .055 %
    • .06 %
    • .0615 %
    • .065 %
    • .07 %
    • .075 %
    • .0792 %
    • .08 %
    • .084 %
    • .09 %
    • .094 %
    • .1 %
    • .105 %
    • .11 %
    • .12 %
    • .13 %
    • .14 %
    • .15 %
    • .16 %
    • .17 %
    • .18 %
    • .19 %
    • .2 %
    • .22 %
    • .24 %
    • .25 %
    • .3 %
    • .36 %
    • .4 %
    • .45 %
    • .48 %
    • .5 %
Maximum Output Voltage-2
    • 29 V
Minimum Input Voltage
    • .7 V
    • 1.2 V
    • 1.4 V
    • 1.5 V
    • 1.65 V
    • 1.7 V
    • 1.8 V
    • 1.9 V
    • 10 V
    • 10.3 V
    • 10.4 V
    • 10.5 V
    • 10.6 V
    • 10.7 V
    • 11 V
    • 11.4 V
    • 11.5 V
    • 11.7 V
    • 12 V
    • 12.5 V
    • 12.8 V
    • 13 V
    • 13.5 V
    • 14 V
    • 14.3 V
    • 14.5 V
    • 14.6 V
    • 14.8 V
    • 15 V
    • 16 V
    • 16.5 V
    • 16.8 V
    • 17 V
    • 17.4 V
    • 17.5 V
    • 17.6 V
    • 17.7 V
    • 17.9 V
    • 18 V
    • 18.5 V
    • 2 V
    • 2.1 V
    • 2.2 V
    • 2.3 V
    • 2.35 V
    • 2.4 V
    • 2.5 V
    • 2.7 V
    • 2.8 V
    • 2.95 V
    • 20 V
    • 20.5 V
    • 20.6 V
    • 20.7 V
    • 21 V
    • 21.2 V
    • 21.4 V
    • 22 V
    • 22.5 V
    • 23 V
    • 23.5 V
    • 24 V
    • 25 V
    • 26 V
    • 26.7 V
    • 27 V
    • 27.3 V
    • 27.5 V
    • 3 V
    • 3.1 V
    • 3.3 V
    • 3.35 V
    • 3.4 V
    • 3.5 V
    • 3.55 V
    • 3.6 V
    • 3.65 V
    • 3.7 V
    • 3.75 V
    • 3.8 V
    • 3.85 V
    • 30 V
    • 35 V
    • 38 V
    • 4 V
    • 4.1 V
    • 4.2 V
    • 4.3 V
    • 4.5 V
    • 4.6 V
    • 4.7 V
    • 4.75 V
    • 4.8 V
    • 4.85 V
    • 5 V
    • 5.2 V
    • 5.3 V
    • 5.4 V
    • 5.5 V
    • 5.6 V
    • 5.7 V
    • 5.8 V
    • 50 V
    • 55 V
    • 6 V
    • 6.3 V
    • 6.5 V
    • 6.8 V
    • 6.85 V
    • 60 V
    • 7 V
    • 7.1 V
    • 7.2 V
    • 7.5 V
    • 7.6 V
    • 7.7 V
    • 8 V
    • 8.1 V
    • 8.2 V
    • 8.5 V
    • 8.6 V
    • 9 V
    • 9.2 V
    • 9.4 V
    • 9.5 V
    • 9.8 V
Maximum Output Current-1
    • .003 A
    • .0033 A
    • .0068 A
    • .01 A
    • .011 A
    • .0115 A
    • .0127 A
    • .015 A
    • .03 A
    • .04 A
    • .05 A
    • .07 A
    • .08 A
    • .1 A
    • .125 A
    • .15 A
    • .18 A
    • .2 A
    • .25 A
    • .3 A
    • .35 A
    • .4 A
    • .45 A
    • .48 A
    • .5 A
    • .6 A
    • .7 A
    • .75 A
    • .8 A
    • 1 A
    • 1.2 A
    • 1.3 A
    • 1.5 A
    • 2 A
    • 2.6 A
    • 2.9 A
    • 27 A
    • 3 A
    • 5 A
JESD-609 Code
    • e0
    • e1
    • e2
    • e3
    • e3/e2
    • e3/e4
    • e4
    • e6
Maximum Time At Peak Reflow Temperature (s)
    • 10
    • 20
    • 30
    • 40
    • NOT APPLICABLE
    • NOT SPECIFIED
No. of Outputs
    • 1
    • 2
Peak Reflow Temperature (C)
    • 235
    • 240
    • 245
    • 250
    • 255
    • 260
    • NOT APPLICABLE
    • NOT SPECIFIED
Nominal Dropout Voltage-1
    • .06 V
    • .075 V
    • .08 V
    • .086 V
    • .088 V
    • .11 V
    • .12 V
    • .15 V
    • .16 V
    • .18 V
    • .2 V
    • .21 V
    • .23 V
    • .245 V
    • .25 V
    • .27 V
    • .3 V
    • .32 V
    • .38 V
    • .4 V
    • .42 V
    • .45 V
    • .475 V
    • .48 V
    • .5 V
    • .53 V
    • .56 V
    • .6 V
    • .69 V
    • .7 V
    • .8 V
    • .85 V
    • .9 V
    • .95 V
    • .96 V
    • 1 V
    • 1.05 V
    • 1.1 V
    • 1.2 V
    • 1.25 V
    • 1.3 V
    • 1.37 V
    • 1.45 V
    • 1.5 V
    • 1.6 V
    • 1.7 V
    • 1.8 V
    • 1.9 V
    • 1.95 V
    • 2 V
    • 2.1 V
    • 2.2 V
    • 2.25 V
    • 2.3 V
    • 2.4 V
    • 2.5 V
    • 2.6 V
    • 2.8 V
    • 2.9 V
    • 3 V
    • 3.1 V
    • 3.2 V
    • 3.25 V
    • 3.3 V
    • 3.5 V
    • 3.6 V
    • 3.7 V
    • 3.9 V
    • 4 V
    • 4.2 V
    • 4.25 V
    • 4.3 V
    • 4.7 V
    • 4.9 V
    • 5 V
    • 5.2 V
    • 88.128 V
Length
    • .69 mm
    • .81 mm
    • 1 mm
    • 1.0775 mm
    • 1.09 mm
    • 1.102 mm
    • 1.283 mm
    • 1.285 mm
    • 1.2935 mm
    • 1.294 mm
    • 1.3 mm
    • 1.326 mm
    • 1.335 mm
    • 1.438 mm
    • 1.446 mm
    • 1.5 mm
    • 1.8 mm
    • 10 mm
    • 10.02 mm
    • 10.16 mm
    • 10.18 mm
    • 10.2 mm
    • 10.2235 mm
    • 10.3 mm
    • 10.9 mm
    • 12.8 mm
    • 14.986 mm
    • 15.875 mm
    • 16 mm
    • 19.25 mm
    • 19.4 mm
    • 2 mm
    • 2.5 mm
    • 2.86 mm
    • 2.9 mm
    • 2.92 mm
    • 21.5 mm
    • 22.28 mm
    • 3 mm
    • 3.29 mm
    • 3.3 mm
    • 3.4 mm
    • 38.94 mm
    • 4 mm
    • 4.3 mm
    • 4.495 mm
    • 4.5 mm
    • 4.6 mm
    • 4.85 mm
    • 4.89 mm
    • 4.9 mm
    • 4.92 mm
    • 4.93 mm
    • 5.37 mm
    • 6.1 mm
    • 6.145 mm
    • 6.5 mm
    • 6.525 mm
    • 6.54 mm
    • 6.55 mm
    • 6.575 mm
    • 6.58 mm
    • 6.6 mm
    • 6.7 mm
    • 6.8 mm
    • 7.6 mm
    • 8.2 mm
    • 8.255 mm
    • 8.5 mm
    • 8.64 mm
    • 8.7 mm
    • 8.75 mm
    • 9.395 mm
    • 9.91 mm
    • 9.97 mm
Maximum Input Voltage
    • 10 V
    • 10.7 V
    • 100 V
    • 11 V
    • 12 V
    • 120 V
    • 13 V
    • 13.3 V
    • 14 V
    • 15 V
    • 150 V
    • 16 V
    • 16.5 V
    • 17 V
    • 18 V
    • 19 V
    • 2.65 V
    • 20 V
    • 200 V
    • 21 V
    • 21.5 V
    • 22 V
    • 22.5 V
    • 23 V
    • 24 V
    • 24.5 V
    • 25 V
    • 26 V
    • 27 V
    • 28 V
    • 28.7 V
    • 29 V
    • 3.6 V
    • 3.7 V
    • 30 V
    • 31 V
    • 32 V
    • 33 V
    • 34 V
    • 35 V
    • 36 V
    • 37 V
    • 38 V
    • 4.5 V
    • 40 V
    • 400 V
    • 42 V
    • 45 V
    • 450 V
    • 5.2 V
    • 5.25 V
    • 5.5 V
    • 6 V
    • 6.5 V
    • 60 V
    • 72 V
    • 9 V
Reset All
Part RoHS Manufacturer Regulator Type No. of Terminals Package Code Terminal Form Maximum Input Voltage Absolute Maximum Voltage Tolerance Total Dose (V) Package Body Material Maximum Dropout Voltage-1 Surface Mount Operating Temperature (TJ-Max) Minimum Output Voltage-2 No. of Functions Technology Screening Level Package Shape Nominal Output Voltage-2 Operating Temperature (TJ-Min) Packing Method Minimum Output Voltage-1 Nominal Output Voltage-1 Package Style (Meter) Package Equivalence Code Maximum Line Regulation (%/V) Sub-Category Adjustability Terminal Pitch Maximum Operating Temperature Maximum Load Regulation (%) Maximum Line Regulation Minimum Operating Temperature Terminal Finish Terminal Position Maximum Output Voltage-1 JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Status Maximum Load Regulation Maximum Output Voltage-2 Minimum Input Voltage Maximum Output Current-1 JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Dropout Voltage-1 Length Maximum Input Voltage

L7820ACD2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.2 %

SINGLE

20.8 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.1 %

23 V

1 A

1

2 V

10.2 mm

35 V

L7815T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

35 V

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

14.25 V

15 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.15 %

Tin/Lead (Sn/Pb)

BOTTOM

15.75 V

O-MBFM-P2

Not Qualified

.15 %

17.5 V

1.5 A

e0

1

2 V

30 V

L78M15ACDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

14.4 V

15 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

TIN LEAD

SINGLE

15.6 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.3 %

17.5 V

.5 A

e0

1

2 V

6.5 mm

30 V

L78M08ACDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

3.75 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

7.7 V

8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

SINGLE

8.3 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.16 %

10.5 V

.5 A

e0

1

2 V

6.5 mm

25 V

L78M20CDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

5 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

19 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

21 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

e3

1

2 V

6.5 mm

35 V

L78S10CT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

6 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

0 Cel

9.4 V

10 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.2 %

MATTE TIN

BOTTOM

10.6 V

O-XBFM-P2

Not Qualified

.24 %

12.5 V

2 A

e3

1

2.5 V

30 V

L7806T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

35 V

5.8 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

5.65 V

6 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.06 %

BOTTOM

6.35 V

O-MBFM-P2

Not Qualified

.1 %

8 V

1.5 A

1

2 V

25 V

L7824ABD2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

40 V

4.17 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

23 V

24 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.24 %

SINGLE

25 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.1 %

26.7 V

1 A

1

2 V

10.2 mm

38 V

L7809ACD2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

8.65 V

9 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.09 %

SINGLE

9.35 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.1 %

10.6 V

1 A

1

2 V

10.2 mm

25 V

L78S24CT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

40 V

5 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

0 Cel

22.8 V

24 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.48 %

MATTE TIN

BOTTOM

25.2 V

O-XBFM-P2

Not Qualified

.48 %

27 V

2 A

e3

1

3 V

38 V

L7818ABD2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

3.89 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

17.3 V

18 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.18 %

SINGLE

18.7 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.1 %

20.6 V

1 A

1

2 V

10.2 mm

33 V

L7815ACD2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

14.4 V

15 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.15 %

MATTE TIN

SINGLE

15.6 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

17.9 V

1 A

e3

30

1

245

2 V

10.2 mm

30 V

L78S18T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

6 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

17 V

18 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.36 %

MATTE TIN

BOTTOM

19 V

O-XBFM-P2

Not Qualified

.2 %

20.5 V

2 A

e3

1

2.5 V

30 V

L78M15ACDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

14.4 V

15 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.1 %

MATTE TIN

SINGLE

15.6 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.3 %

17.5 V

.5 A

e3

30

1

260

2 V

6.5 mm

30 V

L7808CD2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

5 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

7.6 V

8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.16 %

MATTE TIN

SINGLE

8.4 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.16 %

10.5 V

1.5 A

e3

30

1

245

2 V

10.2 mm

25 V

L78M10CDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

5 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

9.5 V

10 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

10.5 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.2 %

12.5 V

.5 A

e3

1

2 V

6.5 mm

30 V

L78M24ACDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

4.17 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

23 V

24 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

Matte Tin (Sn) - annealed

SINGLE

25 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.48 %

27 V

.5 A

e3

30

1

260

2 V

6.5 mm

38 V

L7820ACD2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.2 %

SINGLE

20.8 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.1 %

23 V

1 A

1

2 V

10.2 mm

35 V

L7820ACD2T-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.2 %

Matte Tin (Sn)

SINGLE

20.8 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

23 V

1 A

e3

1

2 V

10.2 mm

35 V

L78S24

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

22.8 V

24 V

FLANGE MOUNT

BOTTOM

25.2 V

O-MBFM-P2

Not Qualified

27 V

2 A

38 V

L7818CT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

35 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

BULK

17.1 V

18 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.36 %

TIN

BOTTOM

18.9 V

O-XBFM-P2

Not Qualified

.36 %

21 V

1.5 A

e3

1

2 V

33 V

L78M20ACDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

20.8 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

e3

30

1

260

2 V

6.5 mm

35 V

L78S12T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

5 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

11.4 V

12 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.24 %

MATTE TIN

BOTTOM

12.6 V

O-XBFM-P2

Not Qualified

.16 %

14.5 V

2 A

e3

1

2.5 V

30 V

L78M20CDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

5 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

19 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

SINGLE

21 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

1

2 V

6.5 mm

35 V

L78M20ABDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

20.8 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

e3

30

1

260

2 V

6.5 mm

35 V

L7818T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

35 V

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

17.1 V

18 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.18 %

TIN LEAD

BOTTOM

18.9 V

O-MBFM-P2

Not Qualified

.18 %

21 V

1.5 A

e0

1

2 V

33 V

L78M20ABDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

20.8 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

e3

30

1

260

2 V

6.5 mm

35 V

L7806ACD2T-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

5.76 V

6 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

6.24 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

8.6 V

1 A

e3

30

1

245

2 V

10.2 mm

25 V

L78M20ACDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

19.2 V

20 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

20.8 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.4 %

23 V

.5 A

e3

30

1

260

2 V

6.5 mm

35 V

L7812

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

11.4 V

12 V

FLANGE MOUNT

BOTTOM

12.6 V

O-MBFM-P2

Not Qualified

14.5 V

1.5 A

30 V

L7808ACD2T-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

3.75 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

7.7 V

8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.08 %

MATTE TIN

SINGLE

8.3 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

10.6 V

1 A

e3

30

1

245

2 V

10.2 mm

25 V

L7815ABD2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

14.4 V

15 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.15 %

MATTE TIN

SINGLE

15.6 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

17.9 V

1 A

e3

30

1

245

2 V

10.2 mm

30 V

L78M15ABDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

14.4 V

15 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

15.6 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.3 %

17.5 V

.5 A

e3

40

1

260

2 V

6.5 mm

30 V

L78S10T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

6 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

9.4 V

10 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.2 %

MATTE TIN

BOTTOM

10.6 V

O-XBFM-P2

Not Qualified

.15 %

12.5 V

2 A

e3

1

2.5 V

30 V

L78S05CT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

5 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

ROUND

0 Cel

4.75 V

5 V

FLANGE MOUNT

TO-204/-3

Other Regulators

FIXED

.1 %

MATTE TIN

BOTTOM

5.25 V

O-XBFM-P2

Not Qualified

.1 %

7 V

2 A

e3

1

2 V

25 V

L78M10ACDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

9.6 V

10 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

MATTE TIN

SINGLE

10.4 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.2 %

12.5 V

.5 A

e3

1

2 V

6.5 mm

30 V

L7808

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-3

PIN/PEG

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

7.6 V

8 V

FLANGE MOUNT

BOTTOM

8.4 V

O-MBFM-P2

Not Qualified

10.5 V

1.5 A

25 V

L78S12

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

5 %

METAL

NO

150 Cel

1

BIPOLAR

ROUND

-55 Cel

11.4 V

12 V

FLANGE MOUNT

BOTTOM

12.6 V

O-MBFM-P2

Not Qualified

14.5 V

2 A

30 V

L7805ABD2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

35 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.05 %

MATTE TIN

SINGLE

5.2 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.1 %

7.5 V

1 A

e3

30

1

245

2 V

10.2 mm

25 V

L7824CD2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-263

GULL WING

40 V

5 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

22.8 V

24 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.48 %

MATTE TIN

SINGLE

25.2 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.48 %

27 V

1.5 A

e3

1

2 V

10.2 mm

38 V

L78M06ABDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

35 V

5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

5.75 V

6 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.1 %

Matte Tin (Sn) - annealed

SINGLE

6.3 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.12 %

8 V

.5 A

e3

30

1

260

2 V

6.5 mm

25 V

JM38510/10708BYX

NXP Semiconductors

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

METAL

NO

150 Cel

1

ROUND

14.1 V

15 V

FLANGE MOUNT

BOTTOM

15.9 V

O-MBFM-P2

Not Qualified

18.5 V

1 A

NOT SPECIFIED

NOT SPECIFIED

35 V

M38510/10708BYX

NXP Semiconductors

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

METAL

NO

1

ROUND

FLANGE MOUNT

BOTTOM

O-MBFM-P2

Not Qualified

OMR7815NHM

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

METAL

NO

ROUND

CYLINDRICAL

BOTTOM

O-MBCY-P2

Not Qualified

OMR7805NH

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

35 V

3 %

METAL

NO

150 Cel

BIPOLAR

ROUND

-55 Cel

5 V

CYLINDRICAL

CAN3/4,.2

Other Regulators

FIXED

.012 %

BOTTOM

O-MBCY-P2

1

Not Qualified

.025 %

.75 A

1

OMR7805NHS

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

METAL

NO

150 Cel

1

MIL-STD-883

ROUND

-55 Cel

4.85 V

5 V

CYLINDRICAL

BOTTOM

5.15 V

O-MBCY-P2

Not Qualified

7.5 V

.5 A

20 V

IFX7805ABTF

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

TO-252

GULL WING

4 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.8 V

5 V

SMALL OUTLINE

2.28 mm

MATTE TIN

SINGLE

5.2 V

R-PSSO-G2

1

2.5 mm

6.22 mm

7 V

2.9 A

e3

260

6.5 mm

35 V

OMR7815NH

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

2

PIN/PEG

METAL

NO

ROUND

CYLINDRICAL

BOTTOM

O-MBCY-P2

Not Qualified

Fixed Regulators - Positive Single Output Standard

Fixed regulators are voltage regulators that provide a fixed output voltage, regardless of changes in the input voltage or load current. They are commonly used to power digital and analog circuits in electronic devices. The output voltage is set by the internal circuitry of the regulator and is determined by the manufacturer.

Fixed regulators are available in a range of output voltages and current ratings. They can be categorized into several types based on their output voltage polarity (positive or negative) and number of outputs (single or multiple). Common types of fixed regulators include positive/negative single output, positive multiple output, negative multiple output, and mixed multiple output.

Fixed regulators offer several advantages over adjustable regulators, including simpler design, lower cost, and greater reliability. However, their fixed output voltage can limit their flexibility in certain applications. For this reason, adjustable regulators, which allow for the output voltage to be varied over a range, may be preferred in some cases.