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

LD1086DT28

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.793 V

2.85 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

SINGLE

2.907 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.02 %

4.5 V

1.5 A

1

1.3 V

6.5 mm

30 V

LD1086D2M15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 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

.004 %

SINGLE

1.53 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.016 %

3.4 V

1.5 A

1

1.3 V

10.2 mm

30 V

LD29150DT33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.0165 %

Matte Tin (Sn) - annealed

SINGLE

3.366 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.033 %

4.3 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

L4931ABPT55

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

20 V

2 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

5.39 V

5.5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.0175 %

SINGLE

5.61 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.015 %

6.3 V

.25 A

1

.4 V

6.5 mm

20 V

LD2979Z30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

16 V

4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-25 Cel

2.88 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.0236 %

Tin (Sn)

BOTTOM

3.12 V

O-PBCY-T3

Not Qualified

4 V

.05 A

e3

1

.2 V

16 V

L4931ABD35

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.43 V

3.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

NICKEL PALLADIUM GOLD

DUAL

3.57 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.035 %

4.2 V

.25 A

e4

1

.4 V

4.9 mm

20 V

LK112SM60TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

5.88 V

6 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

TIN

DUAL

6.12 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

.09 %

7 V

.2 A

e3

1

.35 V

2.9 mm

12 V

LD2981CU18TR

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

1.737 V

1.8 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.0076 %

MATTE TIN

SINGLE

1.863 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.1 A

e3

1

260

.2 V

4.5 mm

16 V

LE33ABZ-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

3.234 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN

BOTTOM

3.366 V

O-XBCY-T3

Not Qualified

.015 %

4 V

.1 A

e3

1

.2 V

18 V

LD39300DT18-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

1.746 V

1.8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.0036 %

MATTE TIN

SINGLE

1.854 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.0216 %

2.5 V

3 A

e3

1

.2 V

6.5 mm

6 V

LD1086D2M120

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.025 %

-40 Cel

SINGLE

12.24 V

R-PSSO-G3

4.826 mm

9.15 mm

Not Qualified

.072 %

13.8 V

1.5 A

1

1.3 V

10.2 mm

30 V

LD3985G29

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

2.813 V

2.9 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00754 %

DUAL

2.987 V

R-PDSO-G5

1.1 mm

1.6 mm

Not Qualified

.0216 %

2.5 V

.15 A

1

.06 V

2.9 mm

6 V

L4931CPT40-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

20 V

4 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.84 V

4 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.021 %

TIN

SINGLE

4.16 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.018 %

4.8 V

.25 A

e3

1

.4 V

6.5 mm

20 V

LK112M20TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.94 V

2 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

TIN

DUAL

2.06 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

3 V

.15 A

e3

1

.17 V

2.9 mm

8 V

LF33ABP

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

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.016 %

SINGLE

3.366 V

R-PSFM-T3

Not Qualified

.016 %

4.3 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

16 V

LDLN030G33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

1

L4931CV80

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.68 V

8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.024 %

TIN LEAD

SINGLE

8.32 V

R-PSFM-T3

Not Qualified

.018 %

8.9 V

.25 A

e0

1

.4 V

20 V

LD3985M33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

3.201 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00726 %

DUAL

3.399 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

.0245 %

2.5 V

.15 A

1

.06 V

2.9 mm

6 V

L4931ABZ15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

1.47 V

1.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN

BOTTOM

1.53 V

O-PBCY-W3

Not Qualified

.015 %

2.5 V

.25 A

e3

NOT SPECIFIED

1

NOT SPECIFIED

1 V

20 V

LD2980ABU32TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

2.5 %

PLASTIC/EPOXY

.225 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.12 V

3.2 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.012 %

SINGLE

3.28 V

R-PSSO-F3

1.6 mm

2.445 mm

Not Qualified

2.5 V

.05 A

1

.12 V

4.5 mm

16 V

LD2985AM25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2.5 %

PLASTIC/EPOXY

.575 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.4125 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.01 %

TIN

DUAL

2.5875 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

2.5 V

.15 A

e3

1

.28 V

2.9 mm

16 V

LDK130C15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.455 V

1.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

DUAL

1.545 V

R-PDSO-G5

1.1 mm

1.25 mm

.02691 %

1.9 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2 mm

5.5 V

LD1085D2T25

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

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.005 %

Matte Tin (Sn)

SINGLE

2.55 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.02 %

4.1 V

3 A

e3

1

1.3 V

10.2 mm

30 V

LD2980ABU28TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

16 V

2.5 %

PLASTIC/EPOXY

.225 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.779 V

2.85 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.0109 %

MATTE TIN

SINGLE

2.921 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

2.5 V

.05 A

e3

30

1

260

.12 V

4.5 mm

16 V

LD39100PU18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

SQUARE

-40 Cel

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

Not Qualified

1.5 V

1 A

NOT SPECIFIED

NOT SPECIFIED

3 mm

5.5 V

LD1117D28

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

2.79 V

2.85 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.006 %

NICKEL PALLADIUM GOLD

DUAL

2.91 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.01 %

4.25 V

1.3 A

e4

1

1.1 V

4.9 mm

10 V

LD1085D2M33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

TIN LEAD

SINGLE

3.366 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.02 %

4.9 V

3 A

e0

1

1.3 V

10.2 mm

30 V

LD39020TPU08R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

.776 V

.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

.824 V

S-PDSO-N4

.4 mm

1 mm

.016 %

1.5 V

.2 A

1 mm

5.5 V

L4940D2M10

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

30 V

4 %

PLASTIC/EPOXY

.9 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

9.6 V

10 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.008 %

SINGLE

10.4 V

R-PSSO-G3

4.83 mm

9.15 mm

Not Qualified

.035 %

11 V

1.5 A

1

.5 V

10.2 mm

17 V

L4941BX

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SIP

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

IN-LINE

SIP3,.05,90

Other Regulators

FIXED

2.2 mm

.025 %

TIN LEAD

SINGLE

5.2 V

R-PSIP-T3

13.84 mm

2.55 mm

Not Qualified

.035 %

6 V

1 A

e0

1

.7 V

7.6 mm

16 V

LD39020TPU095R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

.9215 V

.95 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

.9785 V

S-PDSO-N4

.4 mm

1 mm

.019 %

1.5 V

.2 A

1 mm

5.5 V

L4940D2T12-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

30 V

4.17 %

PLASTIC/EPOXY

.9 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.5 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.007 %

Matte Tin (Sn) - annealed

SINGLE

12.5 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.035 %

13 V

1.5 A

e3

30

1

245

.5 V

10.2 mm

17 V

LD39115J15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

VFBGA

BALL

6 V

2 %

PLASTIC/EPOXY

.11 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

1.455 V

1.5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA4,2X2,16

Other Regulators

FIXED

.4 mm

BOTTOM

1.545 V

S-PBGA-B4

.6 mm

.788 mm

Not Qualified

1.5 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.08 V

.788 mm

5.5 V

LD39115SJ12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

VFBGA

BALL

6 V

2.5 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

TR

1.164 V

1.2 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA4,2X2,16

Other Regulators

FIXED

.4 mm

BOTTOM

1.236 V

S-PBGA-B4

.6 mm

.788 mm

Not Qualified

.003576 %

1.5 V

.15 A

1

1 V

.788 mm

5.5 V

LK112SM41TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.02 V

4.1 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

TIN

DUAL

4.18 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

5.1 V

.2 A

e3

1

.35 V

2.9 mm

10.1 V

LD3985G50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00475 %

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

DUAL

5.15 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

.03725 %

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LM2931ADT33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

5 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.135 V

3.3 V

SMALL OUTLINE

SMSIP3H,.41TB

Other Regulators

FIXED

2.28 mm

.033 %

TIN LEAD

SINGLE

3.465 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.033 %

6 V

.1 A

e0

1

.25 V

6.5 mm

26 V

LD3985J122R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VFBGA

BALL

6 V

6.15 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

1.1834 V

1.22 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA5,3X3,20/10

Other Regulators

FIXED

.5 mm

.00427 %

BOTTOM

1.2566 V

R-PBGA-B5

.965 mm

1.19 mm

Not Qualified

.0145 %

2.5 V

.15 A

40

1

260

.06 V

1.54 mm

6 V

LD39050PU10R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

7 V

3 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

TR

.97 V

1 V

SMALL OUTLINE

SOLCC6,.11,37

Other Regulators

FIXED

.95 mm

DUAL

1.03 V

S-PDSO-N6

1 mm

3 mm

Not Qualified

.0098 %

1.5 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

1 V

3 mm

5.5 V

L4931CZ47

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.512 V

4.7 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.021 %

TIN

BOTTOM

4.888 V

O-PBCY-W3

Not Qualified

.018 %

5.5 V

.25 A

e3

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

20 V

L4931ABDT27

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

2.646 V

2.7 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.015 %

Matte Tin (Sn)

SINGLE

2.754 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.015 %

3.4 V

.25 A

e3

1

.4 V

6.5 mm

20 V

LDK120C11R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.067 V

1.1 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

DUAL

1.133 V

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

.013134 %

1.9 V

.2 A

NOT SPECIFIED

1

NOT SPECIFIED

1 V

2 mm

5.5 V

LD39020DTPU21R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

2.037 V

2.1 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

2.163 V

S-PDSO-N4

.4 mm

1 mm

.042 %

3.1 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

1 mm

5.5 V

L4941BP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

4 %

PLASTIC/EPOXY

.7 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.02 %

TIN LEAD

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

.02 %

6 V

1 A

e0

1

.45 V

16 V

LD3985J285

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VFBGA

BALL

6 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

2.7645 V

2.85 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA5,3X3,17/10

Other Regulators

FIXED

.5 mm

.00756 %

BOTTOM

2.9355 V

R-PBGA-B5

.965 mm

1.19 mm

Not Qualified

2.5 V

.15 A

1

.06 V

1.54 mm

6 V

LD2981CM18TR

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

1.737 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0076 %

TIN

DUAL

1.863 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

2.5 V

.1 A

e3

1

.2 V

2.9 mm

16 V

L4931ABV120

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.02 %

MATTE TIN

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.015 %

12.8 V

.25 A

e3

1

.4 V

20 V

LD3985G20

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3.75 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

1.925 V

2 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.007 %

DUAL

2.075 V

R-PDSO-G5

1.1 mm

1.6 mm

Not Qualified

.0149 %

2.5 V

.15 A

1

.06 V

2.9 mm

6 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.