20 V Fixed Regulators - Positive Single Output LDO 186

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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

TL1963A-18DCQT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.737 V

1.8 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

.007 %

NICKEL PALLADIUM GOLD

DUAL

1.854 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

.02 %

2.3 V

1.5 A

e4

30

1

260

.34 V

6.5 mm

20 V

TL1963A-25DCQT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.412 V

2.5 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

.01 %

NICKEL PALLADIUM GOLD

DUAL

2.575 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

.03 %

3 V

1.5 A

e4

30

1

260

.34 V

6.5 mm

20 V

TL1963A-15DCYT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.447 V

1.5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

1.545 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.018 %

2.21 V

1.5 A

e3

30

1

260

.34 V

6.5 mm

20 V

TPS7A4525DCQT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.412 V

2.5 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

.01 %

NICKEL PALLADIUM GOLD

DUAL

2.575 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

.03 %

3 V

1.5 A

e4

30

1

260

.3 V

6.5 mm

20 V

LDFM50DT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

GULL WING

20 V

3 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

Matte Tin (Sn)

SINGLE

5.15 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.0098 %

2.5 V

.5 A

e3

30

1

260

.125 V

6.5 mm

16 V

LDFM50PT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

20 V

3 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

SINGLE

5.15 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.0098 %

2.5 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

.125 V

6.5 mm

16 V

UPC2905T-AZ

Renesas Electronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

20 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

BIPOLAR

0 Cel

5 V

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.3 mm

.05 %

SINGLE

Not Qualified

.05 %

6 V

1 A

NOT SPECIFIED

1

NOT SPECIFIED

.7 V

16 V

TPS7A4515DCQT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.447 V

1.5 V

SMALL OUTLINE

FIXED

1.27 mm

.006 %

NICKEL PALLADIUM GOLD

DUAL

1.545 V

R-PDSO-G6

2

1.8 mm

3.5 mm

.018 %

1.95 V

1.5 A

e4

30

1

260

.3 V

6.5 mm

20 V

LE25ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.45 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

2.55 V

O-PBCY-T3

Not Qualified

.015 %

3.2 V

.1 A

e0

1

.2 V

18 V

LE30ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.94 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

3.06 V

O-PBCY-T3

Not Qualified

.015 %

3.7 V

.1 A

e0

1

.2 V

18 V

LE33ABZ

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

3.234 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

3.366 V

O-XBCY-T3

Not Qualified

.015 %

4 V

.1 A

e0

1

.2 V

18 V

LE45ABZ

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

4.41 V

4.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

4.59 V

O-XBCY-T3

Not Qualified

.015 %

5.2 V

.1 A

e3

1

250

.2 V

18 V

LE47ABZ

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

4.606 V

4.7 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

4.794 V

O-XBCY-T3

Not Qualified

.015 %

5.4 V

.1 A

e0

1

.2 V

18 V

LE50ABZ

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

4.9 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

5.1 V

O-XBCY-T3

Not Qualified

.015 %

5.7 V

.1 A

e3

1

.2 V

18 V

LE80ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

7.84 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.025 %

TIN LEAD

BOTTOM

8.16 V

O-PBCY-T3

Not Qualified

.015 %

8.7 V

.1 A

e0

1

.2 V

18 V

LE12CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

1.2 V

1.25 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

1.3 V

O-XBCY-T3

Not Qualified

.025 %

2.5 V

.1 A

e0

1

1.25 V

18 V

LE25CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.4 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

2.6 V

O-PBCY-T3

Not Qualified

.025 %

3.2 V

.1 A

e0

1

.2 V

18 V

LE30CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.88 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

3.12 V

O-PBCY-T3

Not Qualified

.025 %

3.7 V

.1 A

e0

1

.2 V

18 V

LE33CZ

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

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

3.432 V

O-XBCY-T3

Not Qualified

.025 %

4 V

.1 A

e3

1

.2 V

18 V

LE35CZ

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

3.36 V

3.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

3.64 V

O-XBCY-T3

Not Qualified

.025 %

4.2 V

.1 A

e0

1

.2 V

18 V

LE40CZ

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

3.84 V

4 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN LEAD

BOTTOM

4.16 V

O-XBCY-T3

Not Qualified

.025 %

4.7 V

.1 A

e0

1

.2 V

18 V

LE45CZ

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

4.32 V

4.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

MATTE TIN

BOTTOM

4.68 V

O-XBCY-T3

Not Qualified

.025 %

5.2 V

.1 A

e3

1

.2 V

18 V

LE50CZ

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

4.8 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

MATTE TIN

BOTTOM

5.2 V

O-XBCY-T3

Not Qualified

.025 %

5.7 V

.1 A

e3

1

.2 V

18 V

LE55CZ

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

5.28 V

5.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN LEAD

BOTTOM

5.72 V

O-XBCY-T3

Not Qualified

.025 %

6.2 V

.1 A

e0

1

.2 V

18 V

LE80CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

7.68 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.035 %

TIN LEAD

BOTTOM

8.32 V

O-PBCY-T3

Not Qualified

.025 %

9 V

.1 A

e0

1

.2 V

18 V

LE25ABD

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

2.45 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

3.2 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE30ABD

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

2.94 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

NICKEL PALLADIUM GOLD

DUAL

3.06 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

3.7 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE33ABD

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

3.234 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

NICKEL PALLADIUM GOLD

DUAL

3.366 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

4 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE45ABD

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

4.41 V

4.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

4.59 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

5.2 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE50ABD

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

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

5.7 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE52ABD

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

5.096 V

5.2 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

5.304 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

5.9 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE25CD

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

2.4 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

2.6 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

3.2 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE30CD

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

2.88 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

3.12 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

3.7 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE33CD

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

3.168 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

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

DUAL

3.432 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

4 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 V

LE45CD

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

4.32 V

4.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.03 %

NICKEL PALLADIUM GOLD

DUAL

4.68 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

5.2 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE50CD

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

4.8 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.03 %

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

DUAL

5.2 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.025 %

5.7 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 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

L4931CDT120-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

11.52 V

12 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.024 %

MATTE TIN

SINGLE

12.48 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.018 %

12.9 V

.25 A

e3

1

.4 V

6.5 mm

20 V

L4931CPT120-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

11.52 V

12 V

SMALL OUTLINE, HEAT SINK/SLUG

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.024 %

TIN

SINGLE

12.48 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.018 %

12.9 V

.25 A

e3

1

.4 V

6.5 mm

20 V

LK115D30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.85 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.01 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.15 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.02 %

4 V

.1 A

e4

1

.17 V

4.9 mm

20 V

LK115D33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.135 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.01 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.465 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.02 %

4.3 V

.1 A

e4

1

.17 V

4.9 mm

20 V

LK115D50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

5 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.75 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.015 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

5.25 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.02 %

6 V

.1 A

e4

1

.17 V

4.9 mm

20 V

L4931ABPT33

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

3.234 V

3.3 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.015 %

TIN

SINGLE

3.366 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.015 %

4 V

.25 A

e3

1

.4 V

6.5 mm

20 V

L4931ABZ25

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

2.45 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN

BOTTOM

2.55 V

O-PBCY-W3

Not Qualified

.015 %

3.2 V

.25 A

e3

1

.4 V

20 V

L4931CZ25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.4 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.018 %

TIN

BOTTOM

2.6 V

O-PBCY-W3

Not Qualified

.018 %

3.3 V

.25 A

e3

1

.4 V

20 V

L4931ABZ120

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

11.76 V

12 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

12.24 V

O-PBCY-W3

Not Qualified

.015 %

12.8 V

.25 A

e3

1

.4 V

20 V

L4931CZ120

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

11.52 V

12 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.024 %

TIN

BOTTOM

12.48 V

O-PBCY-W3

Not Qualified

.018 %

12.9 V

.25 A

e3

1

.4 V

20 V

L4931CZ33

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

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.018 %

TIN

BOTTOM

3.432 V

O-PBCY-W3

Not Qualified

.018 %

4.1 V

.25 A

e3

1

.4 V

20 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.