SOP Fixed Regulators - Positive Single Output LDO 484

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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

MAX687CSA

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

YES

1

RECTANGULAR

3.2 V

3.3 V

SMALL OUTLINE

1.27 mm

TIN LEAD

DUAL

3.4 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.06 %

2.7 V

1 A

e0

.04 V

4.9 mm

11 V

MAX688CSA

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

YES

1

RECTANGULAR

3.2 V

3.3 V

SMALL OUTLINE

1.27 mm

Tin/Lead (Sn85Pb15)

DUAL

3.4 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.06 %

2.7 V

1 A

e0

245

.04 V

4.9 mm

11 V

MAX689CSA

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

YES

1

RECTANGULAR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

Tin/Lead (Sn85Pb15)

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.06 %

2.7 V

1 A

e0

245

.04 V

4.9 mm

11 V

TL750L10QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

26 V

5 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

9.5 V

10 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.06 %

DUAL

10.5 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.1 %

11 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

4.9 mm

26 V

TL750L12QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

26 V

5 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

11.4 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.04 %

DUAL

12.6 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.12 %

13 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

4.9 mm

26 V

LD1117D25

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

2.45 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.006 %

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.01 %

3.9 V

1.3 A

e4

1

1.1 V

4.9 mm

10 V

LD1117D33

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

3.235 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.006 %

NICKEL PALLADIUM GOLD

DUAL

3.365 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.01 %

4.75 V

1.3 A

e4

1

1.1 V

4.9 mm

15 V

LD1117D50

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

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.01 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

6.5 V

1.3 A

e4

1

1.1 V

4.9 mm

15 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

ADP3301AR-5

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

1.4 %

PLASTIC/EPOXY

.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

4.93 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

-20 Cel

TIN LEAD

DUAL

5.07 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

5.3 V

.1 A

e0

1

240

.2 V

4.9 mm

12 V

TPS7248QDR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

10 V

2.06 %

PLASTIC/EPOXY

.285 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

4.75 V

4.85 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.05 %

NICKEL PALLADIUM GOLD

DUAL

4.95 V

R-PDSO-G8

1

1.75 mm

3.905 mm

Not Qualified

.135 %

5.24 V

.25 A

e4

30

1

260

.285 V

4.9 mm

10 V

LD1117S28TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

15 V

2.1 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

2.79 V

2.85 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

2.91 V

R-PDSO-G3

1

1.9 mm

3.5 mm

Not Qualified

.01 %

4.25 V

.5 A

e3

1

1.1 V

6.5 mm

10 V

LD1117S30TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

2.94 V

3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

3.06 V

R-PDSO-G3

1

1.9 mm

3.5 mm

Not Qualified

.01 %

4.5 V

.8 A

e3

1

1.1 V

6.5 mm

12 V

TPS7325QDR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

11 V

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.025 %

-40 Cel

DUAL

2.575 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.1 %

3.1 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

.27 V

4.9 mm

10 V

TPS7325QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

11 V

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

2.425 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.025 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.575 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.1 %

3.1 V

.5 A

e4

30

1

260

.27 V

4.9 mm

10 V

TPS7330QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

2.94 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.029 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.06 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.12 %

3.5 V

.5 A

e4

30

1

260

.27 V

4.9 mm

10 V

TPS7333QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

3.23 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.029 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.37 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.12 %

3.77 V

.5 A

e4

30

1

260

.27 V

4.9 mm

10 V

TPS7350QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.23 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.045 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.14 %

5.33 V

.5 A

e4

30

1

260

.27 V

4.9 mm

10 V

NCV866952D250R2G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

14

SOP

GULL WING

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE

1.27 mm

Matte Tin (Sn) - annealed

DUAL

5.1 V

R-PDSO-G14

1

1.75 mm

3.9 mm

Not Qualified

5.6 V

.15 A

e3

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

40 V

TPS76815QDR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

1.47 V

1.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.53 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

4.9 mm

10 V

TPS76815QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

1.47 V

1.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.53 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

4.9 mm

10 V

TPS76828QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.825 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

2.744 V

2.8 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.856 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.625 V

1 A

e4

30

1

260

.23 V

4.9 mm

10 V

TPS76830QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.675 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

2.94 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.06 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.675 V

1 A

e4

30

1

260

.23 V

4.9 mm

10 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

L4949EP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

SOP

GULL WING

28 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SOP20,.4

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

5.25 V

R-PDSO-G20

3

2.65 mm

7.5 mm

Not Qualified

.03 %

6 V

.1 A

e4

30

1

260

.3 V

12.8 mm

28 V

L4949ED

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

28 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

NICKEL PALLADIUM GOLD

DUAL

5.25 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.03 %

6 V

.1 A

e4

1

.3 V

4.9 mm

28 V

TPS76733QD

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.575 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.366 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.875 V

1 A

e4

30

1

260

.23 V

4.9 mm

10 V

TPS77733D

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.427 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.366 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.727 V

.75 A

e4

30

1

260

.26 V

4.9 mm

10 V

L4931ABD25

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

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

.035 %

3.2 V

.25 A

e4

1

.4 V

4.9 mm

20 V

L4931CD25

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

2.4 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.018 %

NICKEL PALLADIUM GOLD

DUAL

2.6 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.038 %

3.3 V

.25 A

e4

1

.4 V

4.9 mm

20 V

L4931ABD120

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

11.76 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.02 %

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

DUAL

12.24 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.035 %

12.8 V

.25 A

e4

30

1

260

.4 V

4.9 mm

20 V

L4931ABD33

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

3.234 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

.035 %

4 V

.25 A

e4

1

.4 V

4.9 mm

20 V

L4931ABD50

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

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.0175 %

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

DUAL

5.1 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

L4931CD120

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

11.52 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.024 %

NICKEL PALLADIUM GOLD

DUAL

12.48 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.038 %

12.9 V

.25 A

e4

1

260

.4 V

4.9 mm

20 V

L4931CD30

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

2.88 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.018 %

NICKEL PALLADIUM GOLD

DUAL

3.12 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.038 %

3.8 V

.25 A

e4

1

.4 V

4.9 mm

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.