STMicroelectronics Fixed Regulators - Positive Single Output LDO 2,400+

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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) Maximum Input-Output Voltage Differential 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 (%) 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 Maximum Output Current-2

ST732M28R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

30 V

3 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.716 V

2.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.12,38

FIXED

.95 mm

.03388 %

DUAL

2.884 V

R-PDSO-G5

1.45 mm

1.6 mm

3.8 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

2.95 mm

28 V

LD39150DT25-R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

6.5 V

3 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.005 %

MATTE TIN

SINGLE

2.575 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.0149 %

2.5 V

1.5 A

e3

30

1

260

.2 V

6.5 mm

6 V

KF25BD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.4 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.012 %

NICKEL PALLADIUM GOLD

DUAL

2.6 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.05 %

3.5 V

.5 A

e4

1

.4 V

4.9 mm

20 V

LDK120M29R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.813 V

2.9 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

2.987 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.034626 %

1.9 V

.2 A

260

1 V

2.95 mm

5.5 V

LD39030SJ18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LDK130C18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

NICKEL PALLADIUM GOLD

DUAL

1.854 V

R-PDSO-G5

1

1.1 mm

1.25 mm

.032292 %

1.9 V

.3 A

e4

260

1 V

2 mm

5.5 V

STLQ015M12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

STLQ020C33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

NOT SPECIFIED

NOT SPECIFIED

L4979MD013TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

SOP

GULL WING

40 V

2 %

PLASTIC/EPOXY

.4 V

YES

150 Cel

1

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOP20,.4

Other Regulators

FIXED

1.27 mm

.025 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G20

3

2.65 mm

7.5 mm

Not Qualified

.025 %

5.6 V

.15 A

e4

1

250

.2 V

12.8 mm

31 V

L5150GJTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HLSSOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH

SSOP12,.25,32

Other Regulators

FIXED

.8 mm

.04 %

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDSO-G12

3

1.62 mm

3.9 mm

Not Qualified

.055 %

5.6 V

.15 A

e3

30

1

260

4.9 mm

31 V

LD59015C18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

1.8 %

PLASTIC/EPOXY

.21 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

1.7676 V

1.8 V

SMALL OUTLINE

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

DUAL

1.8324 V

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

2.3 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.15 V

2 mm

5.5 V

LDK220M33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.399 V

R-PDSO-G5

1

1.45 mm

1.6 mm

4.3 V

.2 A

2.95 mm

13.2 V

LDO40LPU50RY

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LE80CD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

7.68 V

8 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.035 %

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

DUAL

8.32 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

8.7 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 V

STLQ020J33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

VFBGA

BALL

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.201 V

3.3 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

BOTTOM

3.399 V

S-PBGA-B4

.61 mm

.773 mm

.032835 %

3.8 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

.5 V

.773 mm

5.5 V

LDS3985M125R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

1.175 V

1.25 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00437 %

DUAL

1.325 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

.03737 %

2.5 V

.3 A

1

.15 V

2.9 mm

6 V

LDK220M25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

2.575 V

R-PDSO-G5

1.45 mm

1.6 mm

.014925 %

2.5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2.95 mm

13.2 V

ST1534AP2T

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-263

GULL WING

7 V

3.64 %

PLASTIC/EPOXY

1.15 V

YES

85 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.18 V

3.3 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.0165 %

SINGLE

3.42 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.033 %

4.5 V

.5 A

1

10.2 mm

5.5 V

LDK220M31R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.007 V

3.1 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.193 V

R-PDSO-G5

1.45 mm

1.6 mm

.018507 %

4.1 V

.2 A

1 V

2.95 mm

13.2 V

C78L55CD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

PLASTIC/EPOXY

YES

1

CMOS

RECTANGULAR

5.5 V

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

4.9 mm

C78L12BD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

14 V

8.33 %

PLASTIC/EPOXY

.3 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

1.1 V

1.2 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

TIN LEAD

DUAL

1.3 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.18 %

.015 A

e0

1

.3 V

4.9 mm

12 V

LE80CZ-TRLE

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

ROUND

-40 Cel

7.68 V

8 V

CYLINDRICAL

BOTTOM

8.32 V

O-XBCY-T3

8.7 V

.1 A

18 V

LE15CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

1.44 V

1.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

1.56 V

O-XBCY-T3

Not Qualified

.025 %

2.5 V

.1 A

e3

1

1 V

18 V

KF15BDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

20 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.44 V

1.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.012 %

Tin (Sn)

SINGLE

1.56 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.05 %

2.5 V

.5 A

e3

1

1 V

6.5 mm

20 V

LF35ABV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.43 V

3.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.017 %

MATTE TIN

SINGLE

3.57 V

R-PSFM-T3

Not Qualified

.017 %

4.5 V

.5 A

e3

1

.4 V

16 V

KD1084AD2M18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

12 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

1.836 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.02 %

3.4 V

5 A

1

1.3 V

10.2 mm

10 V

KD1084AD2T15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

12 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

1.53 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.02 %

3.1 V

5 A

e3

1

1.3 V

10.2 mm

10 V

LE45ABZ-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

4.41 V

4.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

4.59 V

O-XBCY-T3

Not Qualified

.015 %

5.2 V

.1 A

e3

1

.2 V

18 V

LF90ABDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

8.82 V

9 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.045 %

MATTE TIN

SINGLE

9.18 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.045 %

10 V

.5 A

e3

30

1

260

.4 V

6.5 mm

16 V

LDS3985M48R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.656 V

4.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00638 %

DUAL

4.944 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

.0574 %

2.5 V

.3 A

1

.15 V

2.9 mm

6 V

LE27CZ-AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

2.592 V

2.7 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

2.808 V

O-XBCY-T3

Not Qualified

.025 %

3.4 V

.1 A

e3

1

.2 V

18 V

KD1084AV50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

12 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.01 %

TIN LEAD

SINGLE

5.1 V

R-PSFM-T3

Not Qualified

.035 %

6.6 V

5 A

e0

1

1.3 V

10 V

LD1580K7-33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-263

GULL WING

6 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP7H,.4,50TB

Other Regulators

FIXED

1.27 mm

.00792 %

TIN LEAD

SINGLE

3.366 V

R-PSSO-G7

2.16 mm

8 mm

Not Qualified

.0132 %

3.8 V

7 A

e0

1

.5 V

9.395 mm

5.5 V

L78L08C

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

NOT SPECIFIED

NOT SPECIFIED

LE55CD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

5.28 V

5.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.03 %

NICKEL PALLADIUM GOLD

DUAL

5.72 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

6.2 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE47CD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.512 V

4.7 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.03 %

NICKEL PALLADIUM GOLD

DUAL

4.888 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.025 %

5.4 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE30ABD-TRLE

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.94 V

3 V

SMALL OUTLINE

1.27 mm

DUAL

3.06 V

R-PDSO-G8

1.75 mm

3.9 mm

3.7 V

.1 A

4.9 mm

18 V

KD1084DT18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

12 V

3 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

TIN LEAD

SINGLE

1.854 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.02 %

3.4 V

5 A

e0

1

1.3 V

6.5 mm

10 V

LF40ABDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.92 V

4 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.02 %

Matte Tin (Sn)

SINGLE

4.08 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.02 %

5 V

.5 A

e3

1

.4 V

6.5 mm

16 V

C78L52BD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

PLASTIC/EPOXY

YES

1

CMOS

RECTANGULAR

5.2 V

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

4.9 mm

LE40CD-TRLE

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

4 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.84 V

4 V

SMALL OUTLINE

1.27 mm

DUAL

4.16 V

R-PDSO-G8

1.75 mm

3.9 mm

4.7 V

.1 A

4.9 mm

18 V

C78L05BD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

14 V

5 %

PLASTIC/EPOXY

.6 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

4.75 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

TIN LEAD

DUAL

5.25 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.12 %

.04 A

e0

1

.6 V

4.9 mm

12 V

LDK220PU25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, VERY THIN PROFILE

.4 mm

DUAL

2.575 V

R-PDSO-N6

.5 mm

1.2 mm

.014925 %

2.5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1.3 mm

13.2 V

KD1084DT33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

12 V

3.03 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.2 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

SINGLE

3.4 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.02 %

4.9 V

5 A

1

1.3 V

6.5 mm

10 V

LF52CV5V

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.992 V

5.2 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.026 %

Tin/Lead (Sn/Pb)

ZIG-ZAG

5.408 V

R-PZFM-T5

Not Qualified

.026 %

6.2 V

.5 A

e0

1

.4 V

16 V

LE80CD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.68 V

8 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.035 %

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

DUAL

8.32 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

8.7 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 V

ST1L02PM33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

10 V

2.5 %

PLASTIC/EPOXY

1.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

0 Cel

3.2175 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.015 %

DUAL

3.3825 V

R-PDSO-N6

1 mm

3 mm

Not Qualified

.01 %

4.5 V

1 A

1

260

.7 V

3 mm

7 V

LD49300PT10R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

7 V

3 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-25 Cel

TR

.99 V

1 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

125 Cel

.0035 %

-25 Cel

Matte Tin (Sn) - annealed

SINGLE

1.01 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.001 %

1.4 V

3 A

e3

30

1

260

1.5 V

6.5 mm

5.5 V

Fixed Regulators - Positive Single Output LDO

Fixed regulators - Positive Single Output LDO, also known as Low Dropout Regulators, are voltage regulators that offer stable and constant output voltage even under high variations of input voltage. They are designed to work with input voltage only slightly above the output voltage, resulting in less energy loss and high efficiency.

LDOs use a feedback loop to maintain a constant output voltage, where the output voltage is compared with an internal reference voltage. Any variation in the output voltage causes the LDO to adjust the current flowing through the pass transistor to maintain the output voltage.

The main advantage of LDOs is their ability to operate with a very low input-to-output voltage differential, making them ideal for applications where low power consumption is required. Additionally, LDOs offer better noise performance and stability compared to other types of regulators, making them suitable for applications such as data acquisition systems and sensitive analog circuits. However, LDOs are not suitable for high current applications due to their low dropout voltage.