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

LDK120PU30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

6 V

3 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.91 V

3 V

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.05,16

Other Regulators

FIXED

.4 mm

DUAL

3.09 V

R-PDSO-N6

.5 mm

1.2 mm

Not Qualified

.03582 %

1.9 V

.2 A

NOT SPECIFIED

1

NOT SPECIFIED

1 V

1.3 mm

5.5 V

LDK320AM30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

1

LDL112D33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE

1.27 mm

DUAL

3.399 V

R-PDSO-G8

1.75 mm

3.9 mm

3.8 V

1.2 A

NOT SPECIFIED

NOT SPECIFIED

4.9 mm

5.5 V

ST715PU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.135 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.12,20

Other Regulators

FIXED

.65 mm

.0026004 %

NICKEL PALLADIUM GOLD

DUAL

3.465 V

S-PDSO-N8

1

1 mm

3 mm

Not Qualified

.0084051 %

3.8 V

.085 A

e4

30

1

260

.5 V

3 mm

24 V

L4995AJTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HLSSOP

GULL WING

40 V

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

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

SOP24,.4,32

Other Regulators

FIXED

.8 mm

.025 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G12

3

1.62 mm

3.9 mm

Not Qualified

.025 %

5.6 V

.5 A

e3

30

1

260

.5 V

4.9 mm

31 V

LDK130M18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

1.854 V

R-PDSO-G5

1.45 mm

1.6 mm

.032292 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2.95 mm

5.5 V

LM2931AZ50AP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

40 V

5 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

AMMO PACK

4.75 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN

BOTTOM

5.25 V

O-PBCY-T3

Not Qualified

.05 %

6 V

.1 A

e3

1

.25 V

26 V

ST730M50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

30 V

2.5 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.875 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

.055 %

DUAL

5.125 V

R-PDSO-G5

1.45 mm

1.6 mm

.07 %

6 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

2.95 mm

28 V

L5150CSTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.04 %

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

DUAL

5.25 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.055 %

6 V

.15 A

e4

30

1

260

.5 V

4.9 mm

28 V

LD1086V18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.004 %

MATTE TIN

SINGLE

1.836 V

R-XSFM-T3

Not Qualified

.016 %

3.4 V

1.5 A

e3

1

1.3 V

30 V

LD2979M30TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

4 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-25 Cel

TR

2.88 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0236 %

Matte Tin (Sn) - annealed

DUAL

3.12 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

4 V

.05 A

e3

30

1

260

.2 V

2.9 mm

16 V

LD39020ADTPU08R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

.788 V

.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

.812 V

S-PDSO-N4

.4 mm

1 mm

.016 %

1.5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

LD39020ADTPU30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

2.955 V

3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

3.045 V

S-PDSO-N4

1

.4 mm

1 mm

.06 %

4 V

.2 A

1 V

1 mm

5.5 V

LD39020ATPU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.2505 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

3.3495 V

S-PDSO-N4

.4 mm

1 mm

.066 %

4.3 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

LD39020DTPU30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

2.91 V

3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

3.09 V

S-PDSO-N4

.4 mm

1 mm

.06 %

4 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

LD39030DTPU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

7 V

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC4,.04,25

FIXED

.65 mm

.00792 %

DUAL

3.399 V

S-PDSO-N4

1

.4 mm

1 mm

.099 %

4.3 V

.3 A

1

1 V

1 mm

5.5 V

LD39100PU12RY

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

7 V

3 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

AEC-Q100

SQUARE

-40 Cel

TR

1.17 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.12,37

FIXED

.95 mm

MATTE TIN

DUAL

1.23 V

S-PDSO-N6

3

1 mm

3 mm

1.5 V

1 A

e3

30

1

260

.2 V

3 mm

5.5 V

LDK320M30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

1

LDL1117S18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE

2.3 mm

DUAL

1.854 V

R-PDSO-G4

1.9 mm

3.5 mm

.015 %

2.6 V

1.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

6.5 mm

18 V

LDL1117S25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE

2.3 mm

DUAL

2.575 V

R-PDSO-G4

1

1.9 mm

3.5 mm

2.6 V

1.2 A

6.5 mm

18 V

LDL112D12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.164 V

1.2 V

SMALL OUTLINE

1.27 mm

DUAL

1.236 V

R-PDSO-G8

1

1.75 mm

3.9 mm

.03 %

1.6 V

1.2 A

.5 V

4.9 mm

5.5 V

LDLN025M30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.94 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.06 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.05229 %

4 V

.25 A

.12 V

2.95 mm

5.5 V

LDO40LPU33RY

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

40 V

3 %

UNSPECIFIED

YES

125 Cel

1

AEC-Q100

SQUARE

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.11,37

FIXED

.95 mm

.00858 %

DUAL

3.399 V

S-XDSO-N6

3

.9 mm

3 mm

.000066 %

3.5 V

.4 A

1

1.7 V

3 mm

38 V

LF33ABV-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.016 %

SINGLE

3.366 V

R-PSFM-T3

19.35 mm

4.5 mm

Not Qualified

.016 %

4.3 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

10.2 mm

16 V

L4995AJ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HLSSOP

GULL WING

40 V

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

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

SOP24,.4,32

Other Regulators

FIXED

.8 mm

.025 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G12

3

1.62 mm

3.9 mm

Not Qualified

.025 %

5.6 V

.5 A

e3

30

1

260

.5 V

4.9 mm

31 V

L5150CJ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HLSSOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SOP12,.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 %

6 V

.15 A

e3

30

1

260

.5 V

4.9 mm

28 V

LD1117AV33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

3.168 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

3.432 V

R-PSFM-T3

Not Qualified

.01 %

4.75 V

1 A

e3

1

1.15 V

10 V

LD39030ADTPU12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LD39300DT12-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

1.1834 V

1.22 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.0024 %

MATTE TIN

SINGLE

1.2566 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.0146 %

2.5 V

3 A

e3

1

.2 V

6.5 mm

6 V

LDK120M31R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.007 V

3.1 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

DUAL

3.193 V

R-PDSO-G5

1.45 mm

1.6 mm

Not Qualified

.037014 %

1.9 V

.2 A

NOT SPECIFIED

1

NOT SPECIFIED

1 V

2.95 mm

5.5 V

LDL1117S15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.455 V

1.5 V

SMALL OUTLINE

2.3 mm

DUAL

1.545 V

R-PDSO-G4

1

1.9 mm

3.5 mm

.015 %

2.6 V

1.2 A

1.1 V

6.5 mm

18 V

LDL1117S30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.91 V

3 V

SMALL OUTLINE

2.3 mm

DUAL

3.09 V

R-PDSO-G4

1.9 mm

3.5 mm

4 V

1.2 A

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

18 V

LF33CV-DG

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

TUBE

3.168 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.016 %

MATTE TIN

SINGLE

3.432 V

R-PSFM-T3

19.35 mm

4.5 mm

Not Qualified

.016 %

4.3 V

.5 A

e3

1

.4 V

10.2 mm

16 V

LF33CV5V

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

3.168 V

3.3 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.016 %

ZIG-ZAG

3.432 V

R-PZFM-T5

Not Qualified

.016 %

4.3 V

.5 A

1

.4 V

16 V

RL5150CJTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HLSSOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

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

SOP12,.25,32

Other Regulators

FIXED

.8 mm

.04 %

DUAL

5.25 V

R-PDSO-G12

1.62 mm

3.9 mm

Not Qualified

.055 %

5.6 V

.15 A

1

4.9 mm

31 V

KF25BDT

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

2.4 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

1.27 mm

.012 %

Matte Tin (Sn) - annealed

DUAL

2.6 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.05 %

3.5 V

.5 A

e3

30

1

260

.4 V

4.9 mm

20 V

L4931ABDT33-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

20 V

2 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.015 %

Matte Tin (Sn) - annealed

SINGLE

3.366 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.015 %

4 V

.25 A

e3

30

1

260

.4 V

6.5 mm

20 V

L4931CDT33-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

20 V

4 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.018 %

Matte Tin (Sn)

SINGLE

3.432 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.018 %

4.1 V

.25 A

e3

30

1

260

.4 V

6.5 mm

20 V

L4940D2T5

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

30 V

4 %

PLASTIC/EPOXY

.9 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

Matte Tin (Sn) - annealed

SINGLE

5.2 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.025 %

6 V

1.5 A

e3

30

1

245

.5 V

10.2 mm

17 V

L4957AD1.8

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

16 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BCD

RECTANGULAR

0 Cel

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

SINGLE

1.836 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

3 V

5 A

e0

NOT SPECIFIED

1

NOT SPECIFIED

10.14 mm

14 V

LD1086V50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 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

SINGLE

5.1 V

R-PSFM-T3

Not Qualified

.035 %

6.6 V

1.5 A

e3

1

1.3 V

30 V

LD2985BM30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.5 %

PLASTIC/EPOXY

.575 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.88 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0115 %

MATTE TIN

DUAL

3.12 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

2.5 V

.15 A

e3

30

1

260

.28 V

2.9 mm

16 V

LDK120PU12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LDK120PU18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

1

LDK130M12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.164 V

1.2 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

1.236 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.021528 %

1.9 V

.3 A

1 V

2.95 mm

5.5 V

LDK130PU15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.455 V

1.5 V

SMALL OUTLINE, VERY THIN PROFILE

.4 mm

DUAL

1.545 V

R-PDSO-N6

.5 mm

1.2 mm

.02691 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1.3 mm

5.5 V

LDK130PU32R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.104 V

3.2 V

SMALL OUTLINE, VERY THIN PROFILE

.4 mm

DUAL

3.296 V

R-PDSO-N6

.5 mm

1.2 mm

.057408 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1.3 mm

5.5 V

LDK320M18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

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.