GULL WING Fixed Regulators - Positive Single Output LDO 2,196

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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

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

MAX8860EUA28

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

7 V

2.85 %

PLASTIC/EPOXY

.22 V

YES

150 Cel

1

CMOS

SQUARE

2.75 V

2.82 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.1

Other Regulators

FIXED/ADJUSTABLE

.65 mm

85 Cel

.18 %

.0113 %

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

2.9 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

.0051 %

2.5 V

.3 A

e0

20

1

240

.155 V

3 mm

6.5 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

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

LD2979M33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

4 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-25 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0247 %

DUAL

3.432 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

4.3 V

.05 A

e3

1

260

.2 V

2.9 mm

16 V

LD2979M50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

4 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-25 Cel

TR

4.8 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.032 %

TIN

DUAL

5.2 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

6 V

.05 A

e3

1

.2 V

2.9 mm

16 V

LD2981ABM38TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.705 V

3.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0136 %

TIN

DUAL

3.895 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

2.5 V

.1 A

e3

1

.12 V

2.9 mm

16 V

L4987CPT120

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.52 V

12 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.03 %

TIN

SINGLE

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.02 %

12.75 V

.2 A

e3

1

.3 V

6.5 mm

18 V

L4987CPT50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.02 %

TIN

SINGLE

5.2 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.02 %

5.7 V

.2 A

e3

1

.3 V

6.5 mm

18 V

TPS76130DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

.28 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.89 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.01 %

-40 Cel

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

DUAL

3.07 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.35 V

.1 A

e4

NOT SPECIFIED

1

260

.17 V

2.9 mm

16 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

L4987CPT50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.02 %

TIN

SINGLE

5.2 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.02 %

5.7 V

.2 A

e3

1

.3 V

6.5 mm

18 V

LD59015C25R

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

2.455 V

2.5 V

SMALL OUTLINE

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

MATTE TIN

DUAL

2.545 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

2.3 V

.15 A

e3

1

260

.15 V

2 mm

5.5 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

LDF18PT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

1.5 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.773 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG

1.27 mm

SINGLE

1.827 V

R-PSSO-G4

2.63 mm

6.1 mm

2.6 V

1 A

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

16 V

LDF25PT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

1.5 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.4625 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG

1.27 mm

SINGLE

2.5375 V

R-PSSO-G4

2.63 mm

6.1 mm

2.6 V

1 A

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

16 V

LDF33DT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

1.5 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.2505 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

1.27 mm

MATTE TIN

SINGLE

3.3495 V

R-PSSO-G4

1

2.63 mm

6.1 mm

4.3 V

1 A

e3

30

260

6.5 mm

16 V

LDF33PT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

2.28 mm

SINGLE

3.399 V

R-PSSO-G2

2.63 mm

6.1 mm

4.3 V

1 A

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

16 V

TPS76818QPWPR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.836 V

R-PDSO-G20

2

1.2 mm

4.4 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 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

TL750M10CKTER

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

9.8 V

10 V

SMALL OUTLINE

SMSIP3H,.41TB

Other Regulators

FIXED

2.54 mm

.075 %

SINGLE

10.2 V

R-PSSO-G3

2.16 mm

8 mm

Not Qualified

.1 %

11 V

.75 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

9.395 mm

26 V

TLV2217-33KTPR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

16 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.29 mm

.015 %

SINGLE

3.366 V

R-PSSO-G2

2.16 mm

6.04 mm

Not Qualified

.03 %

3 V

.5 A

NOT SPECIFIED

1

NOT SPECIFIED

.5 V

6.145 mm

12 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

L4940D2T10

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

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 %

Matte Tin (Sn) - annealed

SINGLE

10.4 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.035 %

11 V

1.5 A

e3

30

1

245

.5 V

10.2 mm

17 V

L4940D2T5

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

30 V

4 %

PLASTIC/EPOXY

.9 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

Matte Tin (Sn) - annealed

SINGLE

5.2 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.025 %

6 V

1.5 A

e3

30

1

245

.5 V

10.2 mm

17 V

L4940D2T85

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

30 V

4.1 %

PLASTIC/EPOXY

.9 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.15 V

8.5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.009 %

MATTE TIN

SINGLE

8.85 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.03 %

9.5 V

1.5 A

e3

1

.5 V

10.2 mm

17 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

TPS76718QPWPR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.825 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.836 V

R-PDSO-G20

2

1.2 mm

4.4 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 V

TPS76725QPWPR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G20

2

1.2 mm

4.4 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 V

TPS76725QPWP

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

2.45 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G20

2

1.2 mm

4.4 mm

Not Qualified

2.7 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 V

TPS76733QPWP

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

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, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.366 V

R-PDSO-G20

2

1.2 mm

4.4 mm

Not Qualified

3.875 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 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.