3 Fixed Regulators - Positive Single Output Standard 2,093

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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)
    • 3
    • 10
    • 12
    • 14
    • 16
    • 2
    • 20
    • 24
    • 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

L78L09ACZ-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

30 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

TR

8.55 V

9 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.225 %

MATTE TIN

BOTTOM

9.45 V

O-XBCY-T3

Not Qualified

.08 %

11.5 V

.07 A

e3

1

1.7 V

23 V

L78M15ABV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.4 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.1 %

MATTE TIN

SINGLE

15.6 V

R-XSFM-T3

Not Qualified

.3 %

17.5 V

.5 A

e3

1

2 V

30 V

L7820CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

40 V

5 %

UNSPECIFIED

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

19 V

20 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.4 %

TIN

SINGLE

21 V

R-XSFM-T3

Not Qualified

.4 %

22.5 V

1.5 A

e3

1

2 V

35 V

L78L09ACZ-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

30 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

AMMO PACK

8.55 V

9 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.225 %

MATTE TIN

BOTTOM

9.45 V

O-XBCY-T3

Not Qualified

.08 %

11.5 V

.07 A

e3

1

1.7 V

23 V

L78L15ABZ-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

35 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

14.25 V

15 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.3 %

MATTE TIN

BOTTOM

15.75 V

O-XBCY-T3

Not Qualified

.15 %

17.5 V

.07 A

e3

1

1.7 V

30 V

L78M15CV-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

35 V

5 %

PLASTIC/EPOXY

NO

150 Cel

1

BIPOLAR

0 Cel

TUBE

14.25 V

15 V

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.1 %

Matte Tin (Sn)

SINGLE

15.75 V

Not Qualified

.3 %

17.5 V

.5 A

e3

1

2 V

30 V

MC78M05ABTG

Onsemi

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

RAIL

4.8 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.05 %

MATTE TIN

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

.1 %

7 V

.5 A

e3

1

2 V

25 V

ZXTR2005K-13

Diodes Incorporated

FIXED POSITIVE LDO REGULATOR

3

100 V

10 %

PLASTIC/EPOXY

YES

BIPOLAR

TR

5 V

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.3 mm

.3 %

MATTE TIN

SINGLE

1

Not Qualified

.4 %

.1 A

e3

30

1

260

5 V

AN78N05

Panasonic

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.75 V

5 V

FLANGE MOUNT

SIP3,.07,90

Other Regulators

FIXED

2.3 mm

.05 %

SINGLE

5.25 V

R-PSFM-T3

Not Qualified

.1 %

7.5 V

.3 A

1

2 V

25 V

BA178M07T

ROHM

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

6.65 V

7 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

85 Cel

.1 %

-40 Cel

TIN/TIN COPPER

SINGLE

7.35 V

R-PSFM-T3

Not Qualified

.14 %

9.5 V

.5 A

e3/e2

10

1

260

2 V

22 V

BA7805CP-E2

ROHM

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.1 %

SINGLE

5.25 V

R-XSFM-T3

Not Qualified

.1 %

7.5 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

2 V

25 V

KA78T12

Fairchild Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

11.4 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.045 %

MATTE TIN

SINGLE

12.8 V

R-PSFM-T3

Not Qualified

.08 %

14.5 V

3 A

e3

1

2.2 V

35 V

TA7805S

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.75 V

5 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.1 %

Tin (Sn)

SINGLE

5.25 V

R-PSFM-T3

Not Qualified

.1 %

7 V

1 A

e3

1

2 V

25 V

TA78M09F

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

SIP

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

8.55 V

9 V

IN-LINE

SIP3,.04,90TB

Other Regulators

FIXED

2.3 mm

.1 %

TIN LEAD

SINGLE

9.45 V

R-PSIP-T3

Not Qualified

.18 %

11.5 V

.5 A

e0

1

1.7 V

26 V

BA17818T

ROHM

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

150 Cel

1

BIPOLAR

RECTANGULAR

17.1 V

18 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.36 %

TIN/TIN COPPER

SINGLE

18.9 V

R-PSFM-T3

Not Qualified

.36 %

21 V

1 A

e3/e2

10

1

260

2 V

33 V

KIA78L05BP

Kec

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

4.75 V

5 V

CYLINDRICAL

BOTTOM

5.25 V

O-XBCY-T3

Not Qualified

7 V

.15 A

20 V

LM340AT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

PLASTIC/EPOXY

NO

125 Cel

1

RECTANGULAR

0 Cel

FLANGE MOUNT

SINGLE

R-PSFM-T3

Not Qualified

7.5 V

20 V

MC7824CT

Vishay Intertechnology

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

40 V

2.8 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

23.32 V

24 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.48 %

TIN LEAD

SINGLE

24.68 V

R-PSFM-T3

Not Qualified

.48 %

26 V

1 A

e0

1

2 V

38 V

BA7806CP-E2

ROHM

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

5.7 V

6 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.12 %

SINGLE

6.3 V

R-XSFM-T3

Not Qualified

.12 %

8.5 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

2 V

21 V

KA7809

Fairchild Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

8.6 V

9 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.18 %

MATTE TIN

SINGLE

9.4 V

R-PSFM-T3

Not Qualified

.18 %

11.5 V

1 A

e3

1

2 V

25 V

LM140LAH-5.0/883B

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

35 V

4 %

METAL

NO

1

BIPOLAR

38535Q/M;38534H;883B

ROUND

4.8 V

5 V

CYLINDRICAL

CAN3/4,.2

Other Regulators

FIXED

125 Cel

.03 %

-55 Cel

TIN LEAD

BOTTOM

5.2 V

O-MBCY-W3

Not Qualified

.04 %

7 V

.1 A

e0

1

2.2 V

25 V

LM340T-15.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

4 %

PLASTIC/EPOXY

NO

70 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

14.4 V

15 V

FLANGE MOUNT

SINGLE

15.6 V

R-PSFM-T3

Not Qualified

1.5 A

35 V

LM340T-5

Onsemi

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

RAIL

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.02 %

TIN LEAD

SINGLE

5.25 V

R-PSFM-T3

Not Qualified

.025 %

7.5 V

1 A

e0

1

2 V

20 V

LM342P-15

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

4 %

PLASTIC/EPOXY

NO

70 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

14.4 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

Tin/Lead (Sn/Pb)

SINGLE

15.6 V

R-PSFM-T3

Not Qualified

17.7 V

.25 A

e0

1

35 V

LM7808

Continental Device India

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

5 %

PLASTIC/EPOXY

NO

125 Cel

1

TS 16949

RECTANGULAR

0 Cel

7.6 V

8 V

FLANGE MOUNT

SINGLE

8.4 V

R-PSFM-T3

10.5 V

1.5 A

25 V

LM78L05ACH

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

35 V

5 %

METAL

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

4.75 V

5 V

CYLINDRICAL

CAN3/4,.2

Other Regulators

FIXED

.075 %

Tin/Lead (Sn/Pb)

BOTTOM

5.25 V

O-MBCY-W3

Not Qualified

.08 %

7 V

.1 A

e0

1

2 V

20 V

MC7805

Micro Commercial Components

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

3 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.85 V

5 V

FLANGE MOUNT

TIN LEAD

SINGLE

5.15 V

R-PSFM-T3

Not Qualified

7 V

1 A

e0

30

240

20 V

TA7809S

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

8.55 V

9 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.18 %

Tin (Sn)

SINGLE

9.45 V

R-PSFM-T3

Not Qualified

.18 %

11.5 V

1 A

e3

1

2 V

26 V

TA7818S

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

40 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

17.1 V

18 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.36 %

Tin (Sn)

SINGLE

18.9 V

R-PSFM-T3

Not Qualified

.36 %

21 V

1 A

e3

1

2 V

33 V

TA78L006AP

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

0 Cel

BULK

5.7 V

6 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.15 %

BOTTOM

6.3 V

O-PBCY-T3

Not Qualified

.07 %

8.1 V

.07 A

NOT SPECIFIED

1

NOT SPECIFIED

1.7 V

21 V

TA78M05F

Toshiba

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

SIP

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.75 V

5 V

IN-LINE

SIP3,.04,90TB

Other Regulators

FIXED

2.3 mm

.1 %

Tin/Lead (Sn/Pb)

SINGLE

5.25 V

R-PSIP-T3

Not Qualified

.1 %

7 V

.5 A

e0

1

1.7 V

25 V

LM340T-15

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

14.25 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

70 Cel

.15 %

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

15.75 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.15 %

17.5 V

1.5 A

e0

NOT SPECIFIED

1

NOT SPECIFIED

2 V

14.986 mm

35 V

DI78M05UAB

Diotec Semiconductor Ag

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

LSOF

FLAT

35 V

5 %

UNSPECIFIED

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 7 INCH

4.75 V

5 V

SMALL OUTLINE, LOW PROFILE

TO-243

FIXED

1.5 mm

.1 %

SINGLE

5.25 V

R-XSSO-F3

3

1.55 mm

2.5 mm

.05 %

7 V

.2 A

1

2 V

4.5 mm

25 V

KA7812AETU

Onsemi

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

4.17 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

RAIL

11.5 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.12 %

Tin (Sn)

SINGLE

12.5 V

R-PSFM-T3

Not Qualified

.1 %

14.8 V

1 A

e3

1

2 V

30 V

KIA7805API

Kec

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.75 V

5 V

FLANGE MOUNT

SINGLE

5.25 V

R-XSFM-T3

Not Qualified

7 V

1 A

25 V

KIA7809API

Kec

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

5 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

8.55 V

9 V

FLANGE MOUNT

SINGLE

9.45 V

R-XSFM-T3

Not Qualified

11.5 V

1 A

NOT SPECIFIED

NOT SPECIFIED

26 V

L7809ABV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-220

THROUGH-HOLE

35 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

8.65 V

9 V

FLANGE MOUNT

SIP3,.1TB

FIXED

.09 %

MATTE TIN

SINGLE

9.18 V

R-PSFM-T3

Not Qualified

.1 %

10.6 V

1 A

e3

1

2 V

22 V

L78L09ABUTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

FLAT

30 V

5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

8.55 V

9 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.495 mm

.225 %

MATTE TIN

SINGLE

9.45 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

.08 %

11.5 V

.07 A

e3

30

1

260

1.7 V

4.5 mm

23 V

M38510/10702BXA

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

5 %

METAL

NO

1

BIPOLAR

38535Q/M;38534H;883B

ROUND

5 V

CYLINDRICAL

CAN3/4,.2

Other Regulators

FIXED

150 Cel

-55 Cel

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

.15 %

e0

1

M38510/10703BXA

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

5 %

METAL

NO

150 Cel

1

BIPOLAR

38535Q/M;38534H;883B

ROUND

-55 Cel

12 V

CYLINDRICAL

CAN3/4,.2

Other Regulators

FIXED

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

.36 %

e0

1

MC78T08CT

Onsemi

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

7.6 V

8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.035 %

TIN LEAD

SINGLE

8.4 V

R-PSFM-T3

Not Qualified

.08 %

10.3 V

3 A

e0

1

235

2.2 V

35 V

NCV78L12ABPG

Onsemi

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

THROUGH-HOLE

35 V

4.16 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

AEC-Q100

ROUND

-40 Cel

BAG

11.5 V

12 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

.25 %

TIN

BOTTOM

12.5 V

O-PBCY-T3

Not Qualified

.1 %

14.5 V

.1 A

e3

1

260

1.7 V

27 V

ZMR330FTA

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

GULL WING

24 V

2.5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

TR, 7 INCH

3.148 V

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Other Regulators

FIXED

.915 mm

125 Cel

.015 %

-55 Cel

MATTE TIN

DUAL

3.408 V

R-PDSO-G3

1

1.05 mm

1.3 mm

Not Qualified

.03 %

4.8 V

.05 A

e3

30

1

260

1.5 V

2.9 mm

24 V

ZXTR2005P5-13

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

SOF

FLAT

10 %

PLASTIC/EPOXY

YES

125 Cel

1

AEC-Q101

RECTANGULAR

-40 Cel

4.5 V

5 V

SMALL OUTLINE

MATTE TIN

DUAL

5.5 V

R-PDSO-F3

1

1.15 mm

3.966 mm

10 V

.04 A

e3

30

260

5.37 mm

100 V

TL780-05CKC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.005 %

SINGLE

5.1 V

R-PSFM-T3

Not Qualified

.025 %

7 V

1.5 A

NOT SPECIFIED

1

NOT SPECIFIED

2 V

25 V

TL780-12KCSE3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

THROUGH-HOLE

35 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

11.76 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.005 %

0 Cel

MATTE TIN

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.025 %

14.5 V

1.5 A

e3

1

2 V

30 V

TL780-05CKTTRG3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-263

GULL WING

35 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.005 %

0 Cel

MATTE TIN

SINGLE

5.1 V

R-PSSO-G3

3

5.08 mm

9.017 mm

Not Qualified

.025 %

7 V

1.5 A

e3

30

1

245

2 V

10.16 mm

30 V

TL780-15CKTE

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

GULL WING

35 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

14.7 V

15 V

SMALL OUTLINE

SMSIP3H,.41TB

Other Regulators

FIXED

2.54 mm

.015 %

SINGLE

15.3 V

R-PSSO-G3

2.16 mm

8.51 mm

Not Qualified

.075 %

17.5 V

1.5 A

1

2 V

9.395 mm

30 V
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.