THROUGH-HOLE Fixed & Adjustable Regulators - Positive Single Output LDO 72

  1. Home
  2. Fixed & Adjustable Regulators - Positive Single Output LDO
Manufacturers
    • Allegro MicroSystems
    • Analog Devices
    • Exar
    • Maxim Integrated
    • Micrel
    • Microchip Technology
    • Motorola
    • Onsemi
    • Richtek Technology
    • STMicroelectronics
    • Semtech
    • Texas Instruments
    • Toshiba
Regulator Type
    • ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
    • FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
    • FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
No. of Terminals
    • 11
    • 14
    • 16
    • 32
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
Package Code
    • DIE
    • DIP
    • HSOP
    • HTSSOP
    • HVQCCN
    • HVSON
    • LSOP
    • LSSOP
    • SOP
    • TO-220
    • TO-263
    • TSOP
    • TSSOP
    • VFBGA
    • VSON
    • ZIP
Terminal Form (1)
    • THROUGH-HOLE
    • BALL
    • GULL WING
    • NO LEAD
    • WIRE
Maximum Input Voltage Absolute
    • .15 V
    • 12 V
    • 16 V
    • 17 V
    • 24 V
    • 30 V
    • 38 V
    • 42 V
    • 45 V
    • 6 V
    • 60 V
    • 7 V
Maximum Voltage Tolerance
    • .5 %
    • .75 %
    • 1 %
    • 1.2 %
    • 1.4 %
    • 1.5 %
    • 1.6 %
    • 1.8 %
    • 10 %
    • 2 %
    • 2.3 %
    • 2.4 %
    • 2.5 %
    • 2.7 %
    • 2.8 %
    • 2.9 %
    • 3 %
    • 3.2 %
    • 4 %
    • 4.5 %
    • 4.545 %
    • 5 %
Package Body Material
    • CERAMIC, GLASS-SEALED
    • CERAMIC, METAL-SEALED COFIRED
    • METAL
    • PLASTIC/EPOXY
    • UNSPECIFIED
Maximum Dropout Voltage-1
    • .12 V
    • .15 V
    • .175 V
    • .18 V
    • .19 V
    • .2 V
    • .21 V
    • .215 V
    • .22 V
    • .225 V
    • .25 V
    • .28 V
    • .3 V
    • .33 V
    • .35 V
    • .36 V
    • .4 V
    • .42 V
    • .44 V
    • .45 V
    • .5 V
    • .55 V
    • .6 V
    • .64 V
    • .7 V
    • .75 V
    • .77 V
    • .8 V
    • .82 V
    • .85 V
    • .875 V
    • 1.35 V
    • 1.5 V
Surface Mount
    • NO
    • YES
Operating Temperature (TJ-Max)
    • 125 Cel
    • 150 Cel
    • 160 Cel
    • 70 Cel
    • 85 Cel
Maximum Input-Output Voltage Differential
    • 18.8 V
    • 28.75 V
Minimum Output Voltage-2
    • 1.24 V
    • 1.25 V
No. of Functions
    • 1
Technology
    • BICMOS
    • BIPOLAR
    • CMOS
    • PMOS
Screening Level
    • 38535Q/M;38534H;883B
    • AEC-Q100
    • MIL-PRF-38535 Class B
    • MIL-PRF-38535 Class V
    • MIL-STD-883
Package Shape
    • RECTANGULAR
    • ROUND
    • SQUARE
    • UNSPECIFIED
Operating Temperature (TJ-Min)
    • -25 Cel
    • -40 Cel
    • -55 Cel
    • 0 Cel
Packing Method
    • RAIL
    • TR
    • TR, 7 INCH
    • TUBE
Minimum Output Voltage-1
    • .5 V
    • .6 V
    • .8 V
    • 1.2 V
    • 1.205 V
    • 1.215 V
    • 1.229 V
    • 1.23 V
    • 1.24 V
    • 1.25 V
    • 1.3 V
    • 1.62 V
    • 1.71 V
    • 1.764 V
    • 2.25 V
    • 2.375 V
    • 2.45 V
    • 2.475 V
    • 2.5 V
    • 2.7 V
    • 2.75 V
    • 2.928 V
    • 2.94 V
    • 2.958 V
    • 2.97 V
    • 23.04 V
    • 3.05 V
    • 3.135 V
    • 3.15 V
    • 3.2 V
    • 3.221 V
    • 3.254 V
    • 3.3 V
    • 4.5 V
    • 4.75 V
    • 4.8 V
    • 4.85 V
    • 4.88 V
    • 4.9 V
    • 4.93 V
Nominal Output Voltage-1
    • .5 V
    • .8 V
    • 1 V
    • 1.2 V
    • 1.5 V
    • 1.6 V
    • 1.7 V
    • 1.8 V
    • 1.9 V
    • 2 V
    • 2.1 V
    • 2.2 V
    • 2.3 V
    • 2.4 V
    • 2.5 V
    • 2.6 V
    • 2.7 V
    • 2.77 V
    • 2.8 V
    • 2.84 V
    • 2.85 V
    • 2.9 V
    • 24 V
    • 3 V
    • 3.1 V
    • 3.15 V
    • 3.2 V
    • 3.3 V
    • 4.75 V
    • 5 V
    • 5.2 V
Package Style (Meter)
    • CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
    • CYLINDRICAL
    • FLANGE MOUNT
    • GRID ARRAY
    • GRID ARRAY, VERY THIN PROFILE, FINE PITCH
    • IN-LINE
    • SMALL OUTLINE
    • SMALL OUTLINE, HEAT SINK/SLUG
    • SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
    • SMALL OUTLINE, LOW PROFILE
    • SMALL OUTLINE, LOW PROFILE, 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
    • BGA6,2X3,16
    • BGA6,3X3,20
    • BGA9,3X3,20
    • DIE OR CHIP
    • DIP16,.3
    • DIP8,.3
    • SIP5,.1,67TB
    • SOLCC12,.12,20
    • SOLCC6,.11,37
    • SOLCC8,.12,25
    • SOLCC8,.14,40
    • SOLCC8,.15,32
    • SOP14,.25
    • SOP16,.25
    • SOP16,.4
    • SOP8,.25
    • SOP8,.4
    • TSOP5/6,.11,37
    • TSOP6,.11,37
    • TSSOP16,.25
    • TSSOP8,.19
    • TSSOP8,.2
    • ZIP5,.15,.17,67TB
    • ZIP5,.16,.16,67TB
    • ZIP5,.27,67TB
    • ZIP7,.15,.2TB
Maximum Line Regulation (%/V)
    • .00086
    • .000868
    • .0041
    • .005
    • .007692
    • .0078
    • .0083
    • .00833
    • .015
    • .015385
    • .0156
    • .016667
    • .0167
    • .02
    • .020833
    • .032
    • .033333
    • .064
    • .075
    • .078
    • .08
    • .097
    • .1
    • .143
    • .15
    • .1649
    • .175
    • .2
    • .33
    • .34
    • .4
    • .43
    • .5
    • .6
    • .8
Sub-Category
    • Other Regulators
Adjustability
    • ADJUSTABLE
    • Adjustable Output
    • FIXED
    • FIXED/ADJUSTABLE
Terminal Pitch
    • .4 mm
    • .5 mm
    • .635 mm
    • .65 mm
    • .8 mm
    • .95 mm
    • 1.27 mm
    • 1.7 mm
    • 1.702 mm
    • 2.54 mm
Maximum Operating Temperature
    • 125 Cel
    • 150 Cel
    • 70 Cel
    • 85 Cel
Maximum Load Regulation (%)
    • .05 %
    • .1 %
    • .18 %
    • .2 %
    • .3 %
    • .4 %
    • .5 %
    • .8 %
    • 1 %
    • 1.5 %
    • 12 %
    • 2 %
    • 3 %
    • 3.03 %
    • 5 %
    • 5.2 %
    • 5.45 %
    • 8 %
    • 8.3 %
Minimum Input-Output Voltage Differential
    • 1 V
Maximum Line Regulation
    • .003 %
    • .0033 %
    • .0043 %
    • .00463 %
    • .005 %
    • .006 %
    • .00644 %
    • .0066 %
    • .007 %
    • .0072 %
    • .0083 %
    • .00878 %
    • .009 %
    • .0097 %
    • .00972 %
    • .01 %
    • .0102 %
    • .0104 %
    • .01087 %
    • .0109 %
    • .0113 %
    • .01152 %
    • .012 %
    • .0121 %
    • .012672 %
    • .0127 %
    • .0132 %
    • .015 %
    • .016 %
    • .0168 %
    • .01704 %
    • .0189 %
    • .02 %
    • .025 %
    • .04 %
    • .128 %
    • .2 %
    • .4 %
    • 10.24 %
Minimum Operating Temperature
    • -25 Cel
    • -40 Cel
    • -55 Cel
    • 0 Cel
Terminal Finish
    • MATTE TIN
    • MATTE TIN OVER NICKEL
    • Matte Tin (Sn)
    • Matte Tin (Sn) - annealed
    • NICKEL PALLADIUM GOLD
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • TIN
    • TIN LEAD
    • TIN LEAD OVER NICKEL
    • TIN SILVER COPPER
    • Tin (Sn)
    • Tin/Lead (Sn/Pb)
    • Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
    • Tin/Lead (Sn85Pb15)
Terminal Position
    • BOTTOM
    • DUAL
    • QUAD
    • SINGLE
    • UPPER
    • ZIG-ZAG
Maximum Output Voltage-1
    • 1.836 V
    • 1.89 V
    • 1.98 V
    • 11 V
    • 14 V
    • 16 V
    • 2.525 V
    • 2.55 V
    • 2.625 V
    • 2.75 V
    • 2.84 V
    • 2.88 V
    • 2.93 V
    • 24.96 V
    • 29 V
    • 3.042 V
    • 3.06 V
    • 3.072 V
    • 3.25 V
    • 3.3 V
    • 3.346 V
    • 3.379 V
    • 3.4 V
    • 3.45 V
    • 3.465 V
    • 3.63 V
    • 3.8 V
    • 36 V
    • 4.4 V
    • 4.5 V
    • 4.7 V
    • 5 V
    • 5.07 V
    • 5.1 V
    • 5.11 V
    • 5.12 V
    • 5.15 V
    • 5.2 V
    • 5.25 V
    • 5.5 V
    • 5.75 V
    • 6.5 V
    • 7 V
JESD-30 Code
    • O-MBCY-W8
    • R-CDIP-T8
    • R-CDSO-G16
    • R-GDIP-T8
    • R-GDSO-G16
    • R-PBGA-B6
    • R-PDIP-T16
    • R-PDIP-T8
    • R-PDSO-G14
    • R-PDSO-G16
    • R-PDSO-G5
    • R-PDSO-G6
    • R-PDSO-G8
    • R-PSFM-T5
    • R-PSFM-T7
    • R-PSSO-G5
    • R-PSSO-G7
    • R-PZFM-T5
    • R-PZFM-T7
    • R-PZIP-T5
    • R-XDIP-T8
    • R-XUUC-N11
    • R-XUUC-N8
    • S-PBGA-B4
    • S-PBGA-B6
    • S-PBGA-B9
    • S-PDSO-G8
    • S-PDSO-N8
    • S-XBGA-B4
    • S-XDSO-N6
    • S-XDSO-N8
    • S-XQCC-N32
    • X-XUUC-N
Moisture Sensitivity Level (MSL)
    • 1
    • 3
Maximum Seated Height
    • .56 mm
    • .65 mm
    • .67 mm
    • .675 mm
    • .8 mm
    • 1 mm
    • 1.09 mm
    • 1.1 mm
    • 1.2 mm
    • 1.45 mm
    • 1.6 mm
    • 1.73 mm
    • 1.75 mm
    • 1.753 mm
    • 1.879 mm
    • 2.33 mm
    • 4.45 mm
    • 4.572 mm
    • 4.877 mm
    • 5.08 mm
    • 5.33 mm
Width
    • .81 mm
    • .95 mm
    • 1.52 mm
    • 1.625 mm
    • 3 mm
    • 3.9 mm
    • 3.91 mm
    • 3.94 mm
    • 4 mm
    • 4.4 mm
    • 5 mm
    • 6.12 mm
    • 6.35 mm
    • 7.62 mm
    • 8.89 mm
Qualification Status
    • Not Qualified
    • Qualified
Maximum Load Regulation
    • .003 %
    • .0032 %
    • .0033 %
    • .0045 %
    • .005 %
    • .0054 %
    • .006 %
    • .0066 %
    • .008 %
    • .009 %
    • .0096 %
    • .0099 %
    • .01 %
    • .015 %
    • .018 %
    • .02 %
    • .025 %
    • .033 %
    • .036 %
    • .042 %
    • .043 %
    • .046 %
    • .047 %
    • .0475 %
    • .05 %
    • .056 %
    • .057 %
    • .063 %
    • .066 %
    • .1 %
    • .15 %
    • .3 %
    • 5 %
Maximum Output Voltage-2
    • 11 V
    • 29 V
    • 5.5 V
Minimum Input Voltage
    • 2 V
    • 2.1 V
    • 2.3 V
    • 2.43 V
    • 2.7 V
    • 20 V
    • 4 V
    • 4.3 V
Maximum Output Current-1
    • .05 A
    • .1 A
    • .12 A
    • .15 A
    • .2 A
    • .25 A
    • .3 A
    • .35 A
    • .4 A
    • .5 A
    • 1 A
    • 1.5 A
    • 10 A
    • 2 A
    • 3 A
    • 7 A
JESD-609 Code
    • e0
    • e1
    • e3
    • e4
Maximum Time At Peak Reflow Temperature (s)
    • 10
    • 20
    • 30
    • 40
    • NOT SPECIFIED
No. of Outputs
    • 1
    • 2
Peak Reflow Temperature (C)
    • 235
    • 240
    • 245
    • 260
    • NOT APPLICABLE
    • NOT SPECIFIED
Nominal Dropout Voltage-1
    • .05 V
    • .055 V
    • .095 V
    • .1 V
    • .105 V
    • .114 V
    • .12 V
    • .137 V
    • .15 V
    • .155 V
    • .158 V
    • .18 V
    • .2 V
    • .21 V
    • .22 V
    • .25 V
    • .27 V
    • .3 V
    • .32 V
    • .35 V
    • .375 V
    • .38 V
    • .4 V
    • .43 V
    • .44 V
    • .45 V
    • .47 V
    • .48 V
    • .49 V
    • .5 V
    • .6 V
    • .625 V
    • .64 V
    • .65 V
    • .7 V
    • .8 V
    • .9 V
    • 1 V
    • 1.15 V
Length
    • .81 mm
    • 1.16 mm
    • 1.52 mm
    • 10.16 mm
    • 10.2235 mm
    • 19.304 mm
    • 2.9 mm
    • 21.755 mm
    • 3 mm
    • 4 mm
    • 4.9 mm
    • 4.93 mm
    • 5 mm
    • 6.86 mm
    • 8.65 mm
    • 9.375 mm
    • 9.525 mm
    • 9.655 mm
    • 9.78 mm
    • 9.817 mm
    • 9.88 mm
    • 9.9 mm
    • 9.91 mm
Maximum Input Voltage
    • 16 V
    • 30 V
    • 5.5 V
    • 5.58 V
Reset All
Part RoHS Manufacturer Regulator Type No. of Terminals Package Code Terminal Form Maximum Input Voltage Absolute Maximum Voltage Tolerance Package Body Material Maximum Dropout Voltage-1 Surface Mount Operating Temperature (TJ-Max) Maximum Input-Output Voltage Differential Minimum Output Voltage-2 No. of Functions Technology Screening Level Package Shape 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 (%) Minimum Input-Output Voltage Differential 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

LP2951ACN/NOPB

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

1.5 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

1.24 V

5 V

IN-LINE

DIP8,.3

.015385

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

125 Cel

.3 %

.01 %

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

29 V

R-PDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.01 %

2.3 V

.1 A

e4

NOT SPECIFIED

1

NOT APPLICABLE

.38 V

9.817 mm

30 V

LP2951CN/NOPB

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

1.24 V

5 V

IN-LINE

DIP8,.3

.015385

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

125 Cel

.3 %

.02 %

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

29 V

R-PDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.015 %

2.3 V

.1 A

e4

NOT SPECIFIED

1

NOT APPLICABLE

.38 V

9.817 mm

30 V

LP2951ACNG

Onsemi

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

1.5 %

PLASTIC/EPOXY

.45 V

NO

150 Cel

28.75 V

1

BIPOLAR

RECTANGULAR

RAIL

1.25 V

5 V

IN-LINE

DIP8,.3

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

125 Cel

1 V

.005 %

-40 Cel

MATTE TIN

DUAL

29 V

R-PDIP-T8

4.45 mm

7.62 mm

Not Qualified

.005 %

.1 A

e3

1

.35 V

9.78 mm

LP2951CNG

Onsemi

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.45 V

NO

150 Cel

28.75 V

1

BIPOLAR

RECTANGULAR

RAIL

1.25 V

5 V

IN-LINE

DIP8,.3

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

125 Cel

1 V

.01 %

-40 Cel

MATTE TIN

DUAL

29 V

R-PDIP-T8

4.45 mm

7.62 mm

Not Qualified

.01 %

.1 A

e3

1

.35 V

9.78 mm

LP2951CN-3.0G

Onsemi

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.45 V

NO

150 Cel

1.24 V

1

BIPOLAR

RECTANGULAR

RAIL

2.928 V

3 V

IN-LINE

DIP8,.3

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

.006 %

MATTE TIN

DUAL

3.072 V

R-PDIP-T8

4.45 mm

7.62 mm

Not Qualified

.006 %

29 V

.1 A

e3

2

.35 V

9.78 mm

LT1581CT7-2.5#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.475 V

2.5 V

FLANGE MOUNT

ZIP7,.15,.2TB

.097

FIXED

1.27 mm

.8 %

.003 %

MATTE TIN OVER NICKEL

ZIG-ZAG

2.525 V

R-PZFM-T7

1

Not Qualified

.01 %

10 A

e3

30

1

260

.43 V

MAX604CPA

Maxim Integrated

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

4.5 %

PLASTIC/EPOXY

.82 V

NO

150 Cel

1.25 V

1

CMOS

RECTANGULAR

3.15 V

3.3 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

70 Cel

8 %

.04 %

0 Cel

TIN LEAD

DUAL

3.45 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

11 V

.5 A

e0

2

.48 V

9.375 mm

MAX604CPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

4.5 %

PLASTIC/EPOXY

.82 V

NO

150 Cel

1

CMOS

RECTANGULAR

3.15 V

3.3 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

70 Cel

8 %

.04 %

0 Cel

Matte Tin (Sn) - annealed

DUAL

3.45 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

.5 A

e3

30

260

.48 V

9.375 mm

LP2951ACN

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

1.5 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

RAIL

1.24 V

5 V

IN-LINE

DIP8,.3

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

.01 %

TIN LEAD

DUAL

29 V

R-PDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.01 %

.1 A

e0

1

.38 V

9.817 mm

MAX667CPA

Maxim Integrated

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.35 V

NO

1

CMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.08

Other Regulators

ADJUSTABLE

2.54 mm

70 Cel

.05 %

0 Cel

TIN LEAD

DUAL

5.2 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.25 A

e0

1

245

.25 V

9.375 mm

MAX667CPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.35 V

NO

1

CMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.08

Other Regulators

ADJUSTABLE

2.54 mm

70 Cel

.05 %

0 Cel

Matte Tin (Sn) - annealed

DUAL

5.2 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.25 A

e3

30

1

260

.25 V

9.375 mm

MIC2951-03YN

Microchip Technology

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

60 V

2 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

RECTANGULAR

-40 Cel

TUBE

1.24 V

5 V

IN-LINE

DIP8,.3

.02

FIXED/ADJUSTABLE

2.54 mm

.3 %

.02 %

MATTE TIN

DUAL

29 V

R-PDIP-T8

5.08 mm

7.62 mm

Not Qualified

.015 %

.15 A

e3

1

.3 V

9.525 mm

LT1528CT#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.85 V

NO

125 Cel

1

RECTANGULAR

0 Cel

3.3 V

3.3 V

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

14 V

R-PSFM-T5

1

Not Qualified

3 A

e3

30

260

SI-3240C

Allegro MicroSystems

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

ZIP

THROUGH-HOLE

45 V

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

23.04 V

24 V

IN-LINE

ZIP5,.15,.17,67TB

Other Regulators

FIXED

1.7 mm

.128 %

ZIG-ZAG

24.96 V

R-PZIP-T5

Not Qualified

.3 %

1.5 A

1

1 V

MAX604EPA

Maxim Integrated

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

4.5 %

PLASTIC/EPOXY

.82 V

NO

150 Cel

1.25 V

1

CMOS

RECTANGULAR

3.15 V

3.3 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

85 Cel

8 %

.04 %

-40 Cel

TIN LEAD

DUAL

3.45 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

11 V

.5 A

e0

2

.48 V

9.375 mm

MAX604EPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

4.5 %

PLASTIC/EPOXY

.82 V

NO

150 Cel

1

CMOS

RECTANGULAR

3.15 V

3.3 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

85 Cel

8 %

.04 %

-40 Cel

Matte Tin (Sn) - annealed

DUAL

3.45 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

.5 A

e3

30

260

.48 V

9.375 mm

MAX667MJA/883B

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

CERAMIC, GLASS-SEALED

.35 V

NO

1

RECTANGULAR

4.8 V

5 V

IN-LINE

2.54 mm

TIN LEAD

DUAL

5.2 V

R-GDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.25 A

e0

20

240

5962-3870501BPX

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

CERAMIC, GLASS-SEALED

.6 V

NO

150 Cel

1

BIPOLAR

MIL-PRF-38535 Class B

RECTANGULAR

-55 Cel

1.24 V

5 V

IN-LINE

.005

ADJUSTABLE

2.54 mm

125 Cel

.005 %

-55 Cel

DUAL

29 V

R-GDIP-T8

5.08 mm

7.62 mm

Qualified

5 %

.1 A

1

JL2951BPA

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

1.2 %

CERAMIC, METAL-SEALED COFIRED

.6 V

NO

160 Cel

1

BIPOLAR

38535Q/M;38534H;883B

RECTANGULAR

-55 Cel

TUBE

1.24 V

5 V

IN-LINE

DIP8,.3

.000868

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

125 Cel

.5 %

.025 %

-55 Cel

TIN LEAD

DUAL

29 V

R-CDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.025 %

2 V

.1 A

e0

1

.38 V

9.655 mm

30 V

5962-3870501BPA

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

30 V

1.2 %

CERAMIC, GLASS-SEALED

.6 V

NO

150 Cel

1

BIPOLAR

MIL-PRF-38535 Class B

RECTANGULAR

-55 Cel

TUBE

1.24 V

5 V

IN-LINE

.00086

FIXED/ADJUSTABLE

2.54 mm

125 Cel

.5 %

.025 %

-55 Cel

TIN LEAD

DUAL

29 V

R-GDIP-T8

1

5.08 mm

7.62 mm

Qualified

.025 %

2 V

.1 A

e0

1

.38 V

10.16 mm

30 V

LP2953IN/NOPB

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

16

DIP

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.23 V

5 V

IN-LINE

DIP16,.3

.0167

Other Regulators

FIXED

2.54 mm

125 Cel

.3 %

-40 Cel

MATTE TIN

DUAL

29 V

R-PDIP-T16

1

5.08 mm

7.62 mm

Not Qualified

.25 A

e3

1

.8 V

21.755 mm

LP2953IN

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

16

DIP

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.23 V

5 V

IN-LINE

DIP16,.3

.0167

Other Regulators

FIXED

2.54 mm

125 Cel

.3 %

-40 Cel

TIN LEAD

DUAL

29 V

R-PDIP-T16

1

5.08 mm

7.62 mm

Not Qualified

.25 A

e0

1

.8 V

21.755 mm

LP2951J/883

Texas Instruments

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

.15 V

CERAMIC, METAL-SEALED COFIRED

.6 V

NO

150 Cel

1

BIPOLAR

MIL-STD-883

RECTANGULAR

-55 Cel

1.24 V

5 V

IN-LINE

.5

ADJUSTABLE

2.54 mm

150 Cel

.3 %

.015 %

-55 Cel

DUAL

29 V

R-CDIP-T8

5.08 mm

7.62 mm

Not Qualified

.009 %

.1 A

1

.05 V

10.16 mm

LT1580CT30

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

FLANGE MOUNT

TIN LEAD

SINGLE

R-PSFM-T5

7 A

e0

LT1581CT7-2.5

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.475 V

2.5 V

FLANGE MOUNT

ZIP7,.15,.2TB

.097

FIXED

1.27 mm

.8 %

.003 %

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

ZIG-ZAG

2.525 V

R-PZFM-T7

1

Not Qualified

.01 %

10 A

e0

20

1

235

.43 V

LT1580IT7-2.5#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.5 V

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

R-PSFM-T7

1

Not Qualified

7 A

e3

30

260

LT1580CT#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

R-PSFM-T5

1

Not Qualified

7 A

e3

30

260

LT1528CT

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.85 V

NO

125 Cel

1

RECTANGULAR

0 Cel

3.3 V

3.3 V

FLANGE MOUNT

TIN LEAD OVER NICKEL

SINGLE

14 V

R-PSFM-T5

1

Not Qualified

3 A

e0

LT1528CT#TRPBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

PLASTIC/EPOXY

.85 V

NO

125 Cel

1

RECTANGULAR

0 Cel

TR

3.3 V

3.3 V

FLANGE MOUNT

Matte Tin (Sn) - annealed

SINGLE

14 V

R-PSFM-T5

1

Not Qualified

3 A

e3

245

LT1581CT7-2.5#06PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.475 V

2.5 V

FLANGE MOUNT

ZIP7,.15,.2TB

.097

FIXED

1.27 mm

.8 %

.003 %

Matte Tin (Sn) - annealed

ZIG-ZAG

2.525 V

R-PZFM-T7

.01 %

10 A

e3

1

.43 V

LT1580IT

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

FLANGE MOUNT

TIN LEAD OVER NICKEL

SINGLE

R-PSFM-T5

1

Not Qualified

7 A

e0

LT1580IT7-2.5

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.5 V

FLANGE MOUNT

TIN LEAD OVER NICKEL

SINGLE

R-PSFM-T7

1

Not Qualified

7 A

e0

20

235

LT1528CT#TR

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

PLASTIC/EPOXY

.85 V

NO

125 Cel

1

RECTANGULAR

0 Cel

TR

3.3 V

3.3 V

FLANGE MOUNT

Tin/Lead (Sn/Pb)

SINGLE

14 V

R-PSFM-T5

Not Qualified

3 A

e0

LT1580CT7-2.5

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.5 V

FLANGE MOUNT

TIN LEAD OVER NICKEL

SINGLE

R-PSFM-T7

1

Not Qualified

7 A

e0

20

235

LT1580CT7-2.5#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.5 V

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

R-PSFM-T7

1

Not Qualified

7 A

e3

30

260

LT1581CT7#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

1.25 V

FLANGE MOUNT

ZIP7,.15,.2TB

.064

ADJUSTABLE

1.27 mm

.4 %

.003 %

MATTE TIN OVER NICKEL

ZIG-ZAG

4.7 V

R-PZFM-T7

1

Not Qualified

.005 %

10 A

e3

1

.43 V

LT1580IT7-2.5#06PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

6 V

1.6 %

PLASTIC/EPOXY

1.35 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.5 V

FLANGE MOUNT

ZIP7,.15,.2TB

FIXED

1.27 mm

.003 %

SINGLE

R-PSFM-T7

.005 %

7 A

1

1.15 V

ADP667ANZ

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.35 V

NO

1

BICMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.078

Other Regulators

ADJUSTABLE

2.54 mm

85 Cel

5.2 %

-40 Cel

MATTE TIN

DUAL

5.2 V

R-PDIP-T8

5.33 mm

7.62 mm

Not Qualified

.25 A

e3

1

.35 V

9.88 mm

LT1580CT7-2.5#06PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-220

THROUGH-HOLE

6 V

1.6 %

PLASTIC/EPOXY

1.35 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.5 V

FLANGE MOUNT

ZIP7,.15,.2TB

FIXED

1.27 mm

.003 %

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T7

.005 %

7 A

e3

1

1.15 V

LT1580CT

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

FLANGE MOUNT

TIN LEAD OVER NICKEL

SINGLE

R-PSFM-T5

1

Not Qualified

7 A

e0

ADP667AN

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.35 V

NO

1

BICMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.078

Other Regulators

ADJUSTABLE

2.54 mm

85 Cel

5.2 %

-40 Cel

TIN LEAD

DUAL

5.2 V

R-PDIP-T8

5.33 mm

7.62 mm

Not Qualified

.25 A

e0

1

.35 V

9.88 mm

LT1580IT#PBF

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

PLASTIC/EPOXY

.8 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

R-PSFM-T5

1

Not Qualified

7 A

e3

LT1581CT7

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

1.25 V

FLANGE MOUNT

ZIP7,.15,.2TB

.064

ADJUSTABLE

1.27 mm

.4 %

.003 %

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

ZIG-ZAG

4.7 V

R-PZFM-T7

1

Not Qualified

.005 %

10 A

e0

1

.43 V

MAX667EPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.35 V

NO

1

CMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.08

Other Regulators

ADJUSTABLE

2.54 mm

85 Cel

.05 %

-40 Cel

Matte Tin (Sn) - annealed

DUAL

5.2 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.25 A

e3

30

1

260

.25 V

9.375 mm

MAX603CPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

5 %

PLASTIC/EPOXY

.55 V

NO

150 Cel

1

CMOS

RECTANGULAR

4.75 V

5 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

70 Cel

8 %

.04 %

0 Cel

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

.5 A

e3

30

260

.32 V

9.375 mm

MAX883CPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

PLASTIC/EPOXY

.44 V

NO

70 Cel

1.25 V

1

RECTANGULAR

0 Cel

1.25 V

5 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

70 Cel

8 %

0 Cel

Matte Tin (Sn) - annealed

DUAL

11 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

11 V

.2 A

e3

30

2

260

.22 V

9.375 mm

MAX603EPA+

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

12 V

5 %

PLASTIC/EPOXY

.55 V

NO

150 Cel

1

CMOS

RECTANGULAR

4.75 V

5 V

IN-LINE

DIP8,.3

.33

Other Regulators

FIXED/ADJUSTABLE

2.54 mm

85 Cel

8 %

.04 %

-40 Cel

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.1 %

.5 A

e3

30

260

.32 V

9.375 mm

MAX667MJA

Analog Devices

FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

4 %

CERAMIC, GLASS-SEALED

.35 V

NO

1

CMOS

RECTANGULAR

4.8 V

5 V

IN-LINE

DIP8,.3

.08

Other Regulators

ADJUSTABLE

2.54 mm

125 Cel

.05 %

-55 Cel

TIN LEAD

DUAL

5.2 V

R-GDIP-T8

1

5.08 mm

7.62 mm

Not Qualified

.25 A

e0

1

.25 V

Fixed & Adjustable Regulators - Positive Single Output LDO

Fixed & Adjustable Regulators - Positive Single Output LDO (Low Drop-Out) are voltage regulators that provide a fixed or adjustable output voltage with a very low dropout voltage. The dropout voltage is the minimum voltage difference between the input voltage and the output voltage at which the regulator can still maintain a stable output voltage. The low dropout voltage allows the regulator to operate with a small voltage difference between the input and output, reducing power dissipation and increasing efficiency.

Positive single output LDO regulators are commonly used in electronic devices that require a constant and stable DC voltage, such as microprocessors, data converters, and RF circuits. They offer a compact and cost-effective solution for voltage regulation and can operate over a wide range of input voltage levels. They typically have a low output noise and a high ripple rejection ratio, which makes them ideal for sensitive applications.

Fixed and adjustable positive single output LDO regulators offer different options for output voltage and current rating, enabling designers to choose the best fit for their specific application. Fixed LDOs have a pre-set output voltage that cannot be adjusted, while adjustable LDOs have a feedback mechanism that allows the output voltage to be adjusted by the user. This flexibility makes adjustable LDOs ideal for applications where the output voltage needs to be fine-tuned for optimal performance.