3 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

LM3940ISX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

7.5 V

5.2 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.13 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.04 %

-40 Cel

Matte Tin (Sn)

SINGLE

3.47 V

R-PSSO-G3

3

4.8 mm

8.635 mm

Not Qualified

.08 %

4.5 V

1 A

e3

30

1

245

.31 V

10.16 mm

5.5 V

MCP1799T-5002H/TTVAO

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

66 V

2 %

PLASTIC/EPOXY

1.1 V

YES

150 Cel

1

CMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

FIXED

.95 mm

.097 %

DUAL

5.1 V

R-PDSO-G3

1.12 mm

1.3 mm

.04 %

6.2 V

.08 A

1

.3 V

2.9 mm

45 V

LM2931T-5.0G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

40 V

10 %

PLASTIC/EPOXY

.6 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

RAIL

4.5 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.03 %

-40 Cel

MATTE TIN

SINGLE

5.5 V

R-PSFM-T3

Not Qualified

.05 %

6 V

.1 A

e3

1

.16 V

26 V

AZ1117CH-5.0TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-20 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.015 %

.8 A

e3

30

1

260

1.2 V

6.5 mm

15 V

LT1086CM-3.3#TRPBF

Analog Devices

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

0 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

FIXED

2.54 mm

.01 %

TIN OVER NICKEL

SINGLE

3.365 V

R-PSSO-G3

1

4.877 mm

8.89 mm

Not Qualified

.025 %

4.75 V

1.5 A

e3

1

1.3 V

10.2235 mm

18 V

LT1129IST-3.3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.2 V

3.3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

SINGLE

3.4 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

3.8 V

.7 A

e3

30

260

6.505 mm

20 V

MC33275DT-2.5G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-252

GULL WING

13 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

RAIL

2.45 V

2.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.29 mm

.01 %

MATTE TIN

SINGLE

2.55 V

R-PSSO-G3

1

2.38 mm

6.16 mm

Not Qualified

.025 %

3.5 V

.3 A

e3

30

1

260

.26 V

6.54 mm

12 V

LM2940S-5.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

60 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.05 %

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

5.25 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.08 %

6.25 V

1 A

e0

NOT SPECIFIED

1

235

.5 V

10.16 mm

26 V

LM3940IS-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

7.5 V

5.2 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.13 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.04 %

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

3.47 V

R-PSSO-G3

3

4.8 mm

8.635 mm

Not Qualified

.08 %

4.5 V

1 A

e0

NOT SPECIFIED

1

235

.31 V

10.16 mm

5.5 V

MIC39100-5.0WS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.63 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.31 mm

.025 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

3

1.8 mm

3.505 mm

Not Qualified

.05 %

6 V

1 A

e3

1

.41 V

6.5 mm

16 V

LT1129IST-5#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

2.3 mm

MATTE TIN

SINGLE

5.15 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

5.5 V

.7 A

e3

260

6.505 mm

20 V

LM2937ESX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

4.8 %

PLASTIC/EPOXY

YES

1

BIPOLAR

RECTANGULAR

TR

3.14 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.033 %

-40 Cel

Matte Tin (Sn)

SINGLE

3.46 V

R-PSSO-G3

3

4.8 mm

8.635 mm

Not Qualified

.033 %

4.75 V

.5 A

e3

NOT SPECIFIED

1

245

.5 V

10.16 mm

26 V

LM1085IS-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

27 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.006 %

-40 Cel

MATTE TIN

SINGLE

3.365 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.02 %

4.8 V

3 A

e3

30

1

245

1.3 V

10.16 mm

29 V

MCP1700T-2502E/TT

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

AEC-Q100; TS 16949

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE

TO-236

Other Regulators

FIXED

.95 mm

.0625 %

MATTE TIN

DUAL

2.575 V

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

.0375 %

3.5 V

.25 A

e3

1

260

.178 V

2.9 mm

6 V

MCP1703T-5002E/CBVAO

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

.65 V

YES

125 Cel

1

CMOS

AEC-Q100; TS 16949

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

FIXED

.95 mm

.15375 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

1

1.45 mm

1.5 mm

.125 %

5.75 V

.25 A

e3

30

1

260

.33 V

2.9 mm

16 V

BD750L5FP-CE2

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

50 V

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

CMOS

RECTANGULAR

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.3 mm

125 Cel

.02 %

-40 Cel

SINGLE

5.1 V

R-PSSO-G2

2.5 mm

5.5 mm

Not Qualified

.02 %

5.6 V

.25 A

NOT SPECIFIED

1

NOT SPECIFIED

.25 V

6.5 mm

45 V

LP2954IT/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.88 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.02 %

-40 Cel

MATTE TIN

SINGLE

5.12 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.015 %

6 V

.25 A

e3

1

.8 V

14.986 mm

30 V

MCP1703T-3002E/CB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

.975 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

2.94 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Other Regulators

FIXED

.95 mm

.107685 %

MATTE TIN

DUAL

3.06 V

R-PDSO-G3

1

1.45 mm

1.5 mm

Not Qualified

.075 %

4.035 V

.25 A

e3

1

260

.625 V

2.9 mm

16 V

LP2950CDT5.0

Motorola

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

PLASTIC/EPOXY

YES

BIPOLAR

SMSIP3H,.38,90TB

Other Regulators

2.3 mm

.01 %

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

.01 %

e0

1

LM2940CT-15/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

45 V

5 %

PLASTIC/EPOXY

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

14.25 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.15 %

Matte Tin (Sn)

SINGLE

15.75 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.15 %

16.75 V

1 A

e3

NOT SPECIFIED

1

NOT SPECIFIED

.5 V

14.986 mm

26 V

MCP1825ST-3302E/DB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.2175 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.0119724 %

Matte Tin (Sn)

SINGLE

3.3825 V

R-PSSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.033 %

3.7325 V

.5 A

e3

30

1

260

.21 V

6.5 mm

6 V

MCP1701AT-3302I/CB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

12 V

2 %

PLASTIC/EPOXY

.7 V

YES

1

CMOS

TS 16949

RECTANGULAR

TR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Other Regulators

FIXED

.95 mm

85 Cel

.05643 %

-40 Cel

MATTE TIN

DUAL

3.366 V

R-PDSO-G3

1

1.45 mm

1.5 mm

Not Qualified

.08976 %

4.3 V

.15 A

e3

1

.4 V

2.9 mm

10 V

LM1085ISX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

27 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

3.365 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.02 %

4.8 V

3 A

e3

30

1

245

1.3 V

10.16 mm

29 V

MCP1703A-3302E/DB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

.725 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.1178991 %

MATTE TIN

DUAL

3.366 V

R-PDSO-G3

3

1.8 mm

3.5 mm

.0825 %

4.091 V

.25 A

e3

40

1

260

.525 V

6.5 mm

16 V

AZ1117CR-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

18 V

1.97 %

PLASTIC/EPOXY

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-20 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

.01 %

MATTE TIN

SINGLE

3.365 V

R-PSSO-F3

3

1.6 mm

2.45 mm

Not Qualified

.015 %

.8 A

e3

30

1

260

4.5 mm

15 V

LT1963EST-3.3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.2 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G3

1

1.8 mm

3.505 mm

Not Qualified

.035 %

3.8 V

1.5 A

e3

30

1

260

.34 V

6.505 mm

20 V

LD1117V50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

15 V

2 %

PLASTIC/EPOXY

1.2 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.01 %

MATTE TIN

SINGLE

5.1 V

R-PSFM-T3

15.5 mm

10.2 mm

Not Qualified

.015 %

6.5 V

1.3 A

e3

1

1.1 V

4.5 mm

15 V

LM1117T-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

3.235 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.006 %

0 Cel

Matte Tin (Sn)

SINGLE

3.365 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.01 %

4.75 V

.8 A

e3

NOT SPECIFIED

1

NOT APPLICABLE

1.2 V

14.986 mm

15 V

LM1086ISX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

27 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

-40 Cel

Matte Tin (Sn)

SINGLE

3.365 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.025 %

4.5 V

1.5 A

e3

NOT SPECIFIED

1

245

1.3 V

10.16 mm

29 V

MIC5209-5.0YS

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.005 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.035 %

6 V

.5 A

e3

1

.35 V

6.5 mm

16 V

LM2931AS-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

85 Cel

.03 %

-40 Cel

MATTE TIN

SINGLE

5.25 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

6 V

.1 A

e3

30

1

245

.3 V

10.16 mm

26 V

LT1963AEST-3.3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.2 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

Matte Tin (Sn) - annealed

DUAL

3.4 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

.035 %

3.8 V

1.5 A

e3

30

1

260

.34 V

6.505 mm

20 V

LT1086IM-3.3#TRPBF

Analog Devices

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

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

FIXED

2.54 mm

.01 %

TIN OVER NICKEL

SINGLE

3.365 V

R-PSSO-G3

1

4.877 mm

8.89 mm

Not Qualified

.025 %

4.75 V

1.5 A

e3

1

245

1.3 V

10.2235 mm

18 V

LP2950CDT3.3

Motorola

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

PLASTIC/EPOXY

YES

BIPOLAR

SMSIP3H,.38,90TB

Other Regulators

2.3 mm

.0066 %

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

.0066 %

e0

1

MIC2954-02WS

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

60 V

.5 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.93 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.2 %

MATTE TIN

DUAL

5.07 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

6 V

.25 A

e3

1

.375 V

6.5 mm

30 V

L5150BNTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

40 V

5 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.04 %

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDSO-G3

1

1.9 mm

3.5 mm

Not Qualified

.055 %

5.6 V

.15 A

e3

30

1

260

6.5 mm

31 V

LM1085IS-12/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

18 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.76 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.025 %

-40 Cel

MATTE TIN

SINGLE

12.24 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.072 %

13.5 V

3 A

e3

30

1

245

1.3 V

10.16 mm

29 V

MCP1799T-3302H/TT

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

66 V

2 %

PLASTIC/EPOXY

1.1 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

FIXED

.95 mm

.066825 %

DUAL

3.366 V

R-PDSO-G3

1.12 mm

1.3 mm

.0264 %

4.5 V

.08 A

1

.3 V

2.9 mm

45 V

XC6206P332MR

Torex Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

.68 V

YES

1

CMOS

RECTANGULAR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.366 V

R-PDSO-G3

1

1.3 mm

1.6 mm

.06 %

1.8 V

.2 A

10

260

.25 V

2.9 mm

6 V

LM3480IM3X-12/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TSSOP

GULL WING

35 V

5 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.4 V

12 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Other Regulators

FIXED

.95 mm

125 Cel

.04 %

-40 Cel

Matte Tin (Sn)

DUAL

12.6 V

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

.06 %

13.5 V

.1 A

e3

NOT SPECIFIED

1

260

.9 V

2.92 mm

30 V

LM1086CS-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

27 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

0 Cel

Matte Tin (Sn)

SINGLE

3.365 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.025 %

4.5 V

1.5 A

e3

NOT SPECIFIED

1

245

1.3 V

10.16 mm

29 V

LT1963AEST-1.8#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

3.5 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.737 V

1.8 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.007 %

Matte Tin (Sn) - annealed

SINGLE

1.854 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

.02 %

2.3 V

1.5 A

e3

30

1

260

.34 V

6.505 mm

20 V

MIC5239-5.0YS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

32 V

2 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.31 mm

.025 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

3

1.8 mm

3.505 mm

Not Qualified

.03 %

6 V

.5 A

e3

1

.35 V

6.5 mm

30 V

MIC2954-02WS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

60 V

1.4 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.93 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.24 %

MATTE TIN

DUAL

5.07 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.24 %

6 V

.25 A

e3

1

.375 V

6.5 mm

30 V

AP2114H-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

1.5 %

PLASTIC/EPOXY

.75 V

YES

150 Cel

1

CMOS

RECTANGULAR

TR

3.2505 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

3.3495 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.03297 %

4.3 V

1 A

e3

30

1

260

.45 V

6.5 mm

6 V

MCP1700T-1802E/TT

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

AEC-Q100; TS 16949

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE

TO-236

Other Regulators

FIXED

.95 mm

.0324 %

MATTE TIN

DUAL

1.854 V

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

.027 %

2.3 V

.25 A

e3

1

260

.15 V

2.9 mm

6 V

LM1117T-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

0 Cel

Matte Tin (Sn)

SINGLE

5.1 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.015 %

6.5 V

.8 A

e3

NOT SPECIFIED

1

NOT APPLICABLE

1.2 V

14.986 mm

15 V

LP2950CZ-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

WIRE

30 V

2.4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.9 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.02 %

-40 Cel

MATTE TIN

BOTTOM

5.1 V

O-PBCY-W3

5.34 mm

4.3 mm

Not Qualified

.015 %

6 V

.1 A

e3

1

.38 V

4.3 mm

30 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.