STMicroelectronics Fixed Regulators - Positive Single Output LDO 510

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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

LD29150DT18

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

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.009 %

Matte Tin (Sn) - annealed

SINGLE

1.836 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.018 %

3 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

LD29150DT25

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

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.0125 %

MATTE TIN

SINGLE

2.55 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.025 %

3.5 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 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

LD29150DT50

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

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.025 %

Matte Tin (Sn) - annealed

SINGLE

5.1 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.05 %

6 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

LD29150DT80R

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

TR

7.84 V

8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.04 %

MATTE TIN

SINGLE

8.16 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.08 %

9 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

LD29150PT15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.0075 %

MATTE TIN

SINGLE

1.53 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.015 %

3 V

1.5 A

e3

30

1

260

1.5 V

6.5 mm

13 V

LD29150PT18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.009 %

MATTE TIN

SINGLE

1.836 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.018 %

3 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

LD29150PT18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.009 %

TIN

SINGLE

1.836 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.018 %

3 V

1.5 A

e3

1

.4 V

6.5 mm

13 V

LD29150PT25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.0125 %

MATTE TIN

SINGLE

2.55 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.025 %

3.5 V

1.5 A

e3

30

1

260

.4 V

6.5 mm

13 V

LD29150PT33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.0165 %

MATTE TIN

SINGLE

3.366 V

R-PSSO-G4

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

LD29150PT33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

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

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.0165 %

TIN

SINGLE

3.366 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.033 %

4.3 V

1.5 A

e3

1

.4 V

6.5 mm

13 V

LD29150PT50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE

Other Regulators

FIXED

1.27 mm

TIN

SINGLE

5.1 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

6 V

1.5 A

e3

1

6.5 mm

13 V

LD29150PT80R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

7.84 V

8 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.04 %

TIN

SINGLE

8.16 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.08 %

9 V

1.5 A

e3

1

.4 V

6.5 mm

13 V

LD29150V25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.0125 %

TIN

SINGLE

2.55 V

R-PSFM-T3

Not Qualified

.025 %

3.5 V

1.5 A

e3

1

.4 V

13 V

LD29150V80

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.84 V

8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.04 %

TIN LEAD

SINGLE

8.16 V

R-PSFM-T3

Not Qualified

.08 %

9 V

1.5 A

e0

1

.4 V

13 V

LD29300P2M18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.009 %

MATTE TIN

SINGLE

1.836 V

R-PSSO-G5

1

5.03 mm

9.15 mm

Not Qualified

.018 %

3 V

3 A

e3

30

1

245

.4 V

10.2 mm

13 V

LD29300P2M18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.009 %

TIN LEAD

SINGLE

1.836 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.018 %

3 V

3 A

e0

1

.4 V

10.2 mm

13 V

LD29300P2M25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.0125 %

TIN LEAD

SINGLE

2.55 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.025 %

3.5 V

3 A

e0

1

.4 V

10.2 mm

13 V

LD29300P2M33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.0165 %

Matte Tin (Sn) - annealed

SINGLE

3.366 V

R-PSSO-G5

1

5.03 mm

9.15 mm

Not Qualified

.033 %

4.3 V

3 A

e3

30

1

245

.4 V

10.2 mm

13 V

LD29300P2M33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

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

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.0165 %

TIN LEAD

SINGLE

3.366 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.033 %

4.3 V

3 A

e0

1

.4 V

10.2 mm

13 V

LD29300P2M50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.025 %

Matte Tin (Sn) - annealed

SINGLE

5.1 V

R-PSSO-G5

1

5.03 mm

9.15 mm

Not Qualified

.05 %

6 V

3 A

e3

30

1

245

.4 V

10.2 mm

13 V

LD29300P2M50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.025 %

TIN LEAD

SINGLE

5.1 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.05 %

6 V

3 A

e0

1

.4 V

10.2 mm

13 V

LD29300P2M80R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

30 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

7.84 V

8 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

.04 %

TIN LEAD

SINGLE

8.16 V

R-PSSO-G5

5.03 mm

9.15 mm

Not Qualified

.08 %

9 V

3 A

e0

1

.4 V

10.2 mm

13 V

KF15BD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.44 V

1.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.012 %

NICKEL PALLADIUM GOLD

DUAL

1.56 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.05 %

2.5 V

.5 A

e4

1

1 V

4.9 mm

20 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

KD1084ADT25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

12 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

MATTE TIN

SINGLE

2.55 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.02 %

4.1 V

5 A

e3

30

1

260

1.3 V

6.5 mm

10 V

KD1084ADT33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

12 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

SINGLE

3.366 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

KD1084DT25R

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

2.425 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.006 %

MATTE TIN

SINGLE

2.575 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.02 %

4.1 V

5 A

e3

30

1

260

1.3 V

6.5 mm

10 V

KD1084DT33R

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

TR

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

LD1086D2T12TR

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

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

Matte Tin (Sn) - annealed

SINGLE

12.24 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

13.8 V

1.5 A

e3

30

1

245

1.3 V

10.2 mm

30 V

LD29080DT15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

2.5 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.463 V

1.5 V

SMALL OUTLINE

Other Regulators

2.28 mm

Matte Tin (Sn)

SINGLE

1.537 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.015 %

2.5 V

.8 A

e3

30

260

6.5 mm

13 V

LD29080DT18R

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

1.755 V

1.8 V

SMALL OUTLINE

Other Regulators

2.28 mm

Matte Tin (Sn)

SINGLE

1.845 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

2.5 V

.8 A

e3

6.5 mm

13 V

LD29080DT90R

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

8.775 V

9 V

SMALL OUTLINE

2.28 mm

MATTE TIN

SINGLE

9.225 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

10 V

.8 A

e3

30

260

6.5 mm

13 V

LD29080PT15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

2.5 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.463 V

1.5 V

SMALL OUTLINE

Other Regulators

1.27 mm

MATTE TIN

SINGLE

1.537 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.015 %

2.5 V

.8 A

e3

6.5 mm

13 V

LD29080PT25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

2.5 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.438 V

2.5 V

SMALL OUTLINE

Other Regulators

1.27 mm

MATTE TIN

SINGLE

2.562 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

3.5 V

.8 A

e3

6.5 mm

13 V

LD29080PT50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

2.5 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.875 V

5 V

SMALL OUTLINE

Other Regulators

1.27 mm

TIN

SINGLE

5.125 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

6 V

.8 A

e3

6.5 mm

13 V

LD29080PT90R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

2.5 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

8.775 V

9 V

SMALL OUTLINE

1.27 mm

SINGLE

9.225 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

10 V

.8 A

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

13 V

LD3985G18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

4 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

1.725 V

1.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0063 %

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

DUAL

1.875 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G25R

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

2.425 V

2.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0075 %

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

DUAL

2.575 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G27R

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

2.619 V

2.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00756 %

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

DUAL

2.781 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

.0201 %

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G28R

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

2.716 V

2.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00756 %

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

DUAL

2.884 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G30R

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

2.91 V

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0075 %

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

DUAL

3.09 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G33R

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

3.201 V

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00726 %

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

DUAL

3.399 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

.0245 %

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LD3985G47R

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

4.559 V

4.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00714 %

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

DUAL

4.841 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

.035 %

2.5 V

.15 A

e4

30

1

260

.06 V

2.9 mm

6 V

LDS3985M15R

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

1.425 V

1.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.006 %

DUAL

1.575 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

.04485 %

2.5 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.15 V

2.9 mm

6 V

LDS3985M28R

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

2.716 V

2.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00756 %

DUAL

2.884 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

2.5 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.15 V

2.9 mm

6 V

LDS3985M50R

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

4.85 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00475 %

Matte Tin (Sn) - annealed

DUAL

5.15 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.0598 %

2.5 V

.3 A

e3

30

1

260

.15 V

2.9 mm

6 V

LDS3985PM33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

UNSPECIFIED

.25 V

YES

125 Cel

1

BICMOS

SQUARE

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.00726 %

DUAL

3.399 V

S-XDSO-N6

1 mm

3 mm

Not Qualified

.03947 %

2.5 V

.3 A

NOT SPECIFIED

1

NOT SPECIFIED

.15 V

3 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.