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

LD1086D2T50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

Matte Tin (Sn) - annealed

SINGLE

5.1 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.035 %

6.6 V

1.5 A

e3

30

1

245

1.3 V

10.2 mm

30 V

LDK130PU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE

.4 mm

DUAL

3.399 V

R-PDSO-N6

1

.5 mm

1.2 mm

.059202 %

1.9 V

.3 A

1 V

1.3 mm

5.5 V

L4995JTR

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 %

TIN

DUAL

5.1 V

R-PDSO-G12

3

1.62 mm

3.9 mm

Not Qualified

.025 %

5.6 V

.5 A

e3

1

260

.5 V

4.9 mm

31 V

LD2981CU50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSOF

FLAT

16 V

3.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.825 V

5 V

SMALL OUTLINE, LOW PROFILE

TO-243

Other Regulators

FIXED

1.57 mm

.016 %

Matte Tin (Sn)

SINGLE

5.175 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

6 V

.1 A

e3

30

1

260

.18 V

4.5 mm

16 V

LDK130PU12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.164 V

1.2 V

SMALL OUTLINE, VERY THIN PROFILE

.4 mm

DUAL

1.236 V

R-PDSO-N6

.5 mm

1.2 mm

.021528 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1.3 mm

5.5 V

LD39020ATPU32R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.152 V

3.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

3.248 V

S-PDSO-N4

.4 mm

1 mm

.064 %

4.2 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

LD39020DTPU15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

1.455 V

1.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

1.545 V

S-PDSO-N4

.4 mm

1 mm

.03 %

1.5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

LDK220M30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.91 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.09 V

R-PDSO-G5

1.45 mm

1.6 mm

.01791 %

4 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2.95 mm

13.2 V

LDK715M33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.366 V

R-PDSO-G5

1.45 mm

1.6 mm

4.3 V

.085 A

NOT SPECIFIED

NOT SPECIFIED

2.95 mm

24 V

LDLN025M33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.366 V

R-PDSO-G5

1.45 mm

1.6 mm

.057519 %

4.3 V

.25 A

NOT SPECIFIED

NOT SPECIFIED

.12 V

2.95 mm

5.5 V

LK112M33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

1.8 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.24 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

3.36 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

4.3 V

.15 A

e3

30

1

260

.17 V

2.9 mm

9.3 V

STLQ015M25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

STLQ50C25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

14 V

2 %

PLASTIC/EPOXY

.7 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Other Regulators

FIXED

.65 mm

125 Cel

.07125 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

.00375 %

2.5 V

.05 A

e4

30

1

260

.4 V

2 mm

12 V

LDL112PV18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.95 mm

DUAL

1.854 V

S-PDSO-N6

1 mm

3 mm

.03 %

2.3 V

1.2 A

NOT SPECIFIED

NOT SPECIFIED

.5 V

3 mm

5.5 V

LF33ABV

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 %

TIN

SINGLE

3.366 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

LK112SM18TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.3 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.74 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

1.86 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

2.8 V

.2 A

e3

30

1

260

1 V

2.9 mm

7.8 V

L5150CJTR

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

TR

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

LD1086V33

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

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

3.366 V

R-XSFM-T3

Not Qualified

.025 %

4.9 V

1.5 A

e3

1

1.3 V

30 V

LDFM33PVR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

.3 V

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-N6

1

1 mm

2 mm

2.5 V

.5 A

2 mm

16 V

LDK320AM33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

20 V

1.5 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.2505 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SOP5/6,.11,37

FIXED

.95 mm

.022605 %

DUAL

3.3495 V

R-PDSO-G5

1

1.65 mm

1.6 mm

.000099 %

4.3 V

.2 A

1

.2 V

2.9 mm

18 V

ST1L08SPU33R

STMicroelectronics

FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

2.5 %

PLASTIC/EPOXY

.15 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.2175 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

DUAL

3.3825 V

R-PDSO-N8

1 mm

2 mm

3.8 V

.8 A

NOT SPECIFIED

NOT SPECIFIED

3 mm

5.5 V

KF33BDT

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

3.168 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

1.27 mm

.012 %

Matte Tin (Sn) - annealed

DUAL

3.432 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.05 %

4.3 V

.5 A

e3

30

1

260

.4 V

4.9 mm

20 V

L4931CD50-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.0175 %

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

DUAL

5.2 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.035 %

5.8 V

.25 A

e4

30

1

260

.4 V

4.9 mm

20 V

LD2981CM50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.825 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.016 %

MATTE TIN

DUAL

5.175 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

2.5 V

.1 A

e3

30

1

260

.12 V

2.9 mm

16 V

LDLN025M28R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.744 V

2.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

2.856 V

R-PDSO-G5

1.45 mm

1.6 mm

.048804 %

3.8 V

.25 A

NOT SPECIFIED

NOT SPECIFIED

.12 V

2.95 mm

5.5 V

LE50ABD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

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

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

5.7 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 V

LK112M18TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.74 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

1.86 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

2.8 V

.15 A

e3

30

1

260

.17 V

2.9 mm

7.8 V

LK112M80TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

7.84 V

8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

8.16 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

9 V

.15 A

e3

30

1

260

.17 V

2.9 mm

14 V

LD1085V18

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 %

TIN

SINGLE

1.836 V

R-XSFM-T3

Not Qualified

.02 %

3.4 V

3 A

e3

1

1.3 V

30 V

LD1117AS12TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

10 V

6.25 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

1.152 V

1.2 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

1.248 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.01 %

2.75 V

1 A

e3

1

250

1.15 V

6.5 mm

10 V

LD2981CM30TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSOP

GULL WING

16 V

3.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.895 V

3 V

SMALL OUTLINE, LOW PROFILE

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0115 %

MATTE TIN

DUAL

3.105 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

4 V

.1 A

e3

30

1

260

.18 V

2.95 mm

16 V

LD59015C33R

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

3.2406 V

3.3 V

SMALL OUTLINE

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

MATTE TIN

DUAL

3.3594 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

2.3 V

.15 A

e3

40

1

260

.15 V

2 mm

5.5 V

LD59030DTPU12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

7 V

2 %

PLASTIC/EPOXY

.23 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

1.176 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC4,.04,25

FIXED

.65 mm

.00198 %

DUAL

1.224 V

S-PDSO-N4

.4 mm

1 mm

1.5 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.155 V

1 mm

5.5 V

LDK320ADU120R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LD2981ABM33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.217 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0134 %

MATTE TIN

DUAL

3.383 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

4.3 V

.1 A

e3

30

1

260

.18 V

2.95 mm

16 V

LD39020DTPU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

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

.65 mm

DUAL

3.399 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

LDK130M32R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.104 V

3.2 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.296 V

R-PDSO-G5

1.45 mm

1.6 mm

.057408 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2.95 mm

5.5 V

LF33CPT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR, 13 INCH

3.168 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP5H,.37,50TB

FIXED

1.27 mm

.016 %

MATTE TIN

SINGLE

3.432 V

R-PSSO-G4

2.4 mm

6.1 mm

Not Qualified

.016 %

4.3 V

.5 A

e3

30

1

260

.4 V

6.5 mm

16 V

LD29080DT33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

2.5 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.218 V

3.3 V

SMALL OUTLINE

Other Regulators

2.28 mm

MATTE TIN

SINGLE

3.382 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

4.3 V

.8 A

e3

30

260

6.5 mm

13 V

LD56020J100R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LD56020J110R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LD56020J120R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LD56020J180R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDK120PU33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

1

STLQ50C50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

14 V

2 %

PLASTIC/EPOXY

.7 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Other Regulators

FIXED

.65 mm

150 Cel

.09 %

-40 Cel

MATTE TIN

DUAL

5.1 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

.3675 %

2.5 V

.05 A

e3

30

1

260

.4 V

2 mm

12 V

L4995J

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 %

TIN

DUAL

5.1 V

R-PDSO-G12

3

1.62 mm

3.9 mm

Not Qualified

.025 %

5.6 V

.5 A

e3

1

260

.5 V

4.9 mm

31 V

LD2981CU33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

3.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.184 V

3.3 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.0124 %

Matte Tin (Sn)

SINGLE

3.415 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.1 A

e3

30

1

260

.18 V

4.5 mm

16 V

LD39015M15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

7 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

1.455 V

1.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.545 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

1.5 V

.15 A

e4

30

1

260

.08 V

2.9 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.