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

MCP1804T-3302I/MB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-243

FLAT

30 V

2 %

PLASTIC/EPOXY

1.7 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

85 Cel

.224 %

-40 Cel

Matte Tin (Sn) - annealed

SINGLE

3.366 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

.09 %

5.3 V

.15 A

e3

30

1

260

1.3 V

4.495 mm

28 V

MCP1826S-3302E/EB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TUBE

3.2175 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.0146355 %

MATTE TIN

SINGLE

3.3825 V

R-PSSO-G3

1

5.08 mm

9.017 mm

Not Qualified

.033 %

3.7825 V

1 A

e3

30

1

245

.25 V

10.16 mm

6 V

LT1086IM-3.3#TR

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/Lead (Sn/Pb) - with Nickel (Ni) barrier

SINGLE

3.365 V

R-PSSO-G3

1

4.877 mm

8.89 mm

Not Qualified

.025 %

4.75 V

1.5 A

e0

1

1.3 V

10.2235 mm

18 V

AZ1117H-5.0TRE1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.25 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 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 %

6.5 V

1 A

e3

30

1

260

1.15 V

6.5 mm

15 V

LP2950ACZ-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

30 V

1.4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

3.26 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.0066 %

-40 Cel

MATTE TIN

BOTTOM

3.34 V

O-PBCY-T3

5.34 mm

4.3 mm

Not Qualified

.0066 %

4.3 V

.1 A

e3

1

.38 V

4.3 mm

30 V

MIC5233-3.3YS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

38 V

2 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.0165 %

MATTE TIN

SINGLE

3.366 V

R-PSSO-G3

1.8 mm

3.5 mm

.033 %

4.3 V

.1 A

e3

1

.27 V

6.5 mm

36 V

MCP1792T-3302H/DBVAO

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOT-223

GULL WING

70 V

3 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

CMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

85 Cel

.083325 %

-40 Cel

SINGLE

3.399 V

R-PSSO-G3

1.8 mm

3.5 mm

.066 %

4.5 V

.1 A

1

.25 V

6.5 mm

55 V

LT1129IST-5

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.85 V

5 V

SMALL OUTLINE

2.3 mm

TIN LEAD

SINGLE

5.15 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

5.5 V

.7 A

e0

6.505 mm

20 V

AZ1117EH-5.0TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, LOW PROFILE

SOT-223

Other Regulators

FIXED

2.3 mm

.017 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

1.65 mm

3.5 mm

Not Qualified

.0299 %

6.5 V

1 A

e3

30

1

260

1.1 V

6.5 mm

13 V

AZ1117CH-1.8TRG1

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

1.764 V

1.8 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

1.836 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

AP7381-50Y-13

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

45 V

2 %

UNSPECIFIED

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 13 INCH

4.9 V

5 V

SMALL OUTLINE

TO-243

FIXED

1.5 mm

MATTE TIN

SINGLE

5.1 V

R-XSSO-F3

1.6 mm

2.45 mm

7 V

.15 A

e3

30

1

260

1 V

4.5 mm

40 V

LM1086IS-5.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

25 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

5.1 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.035 %

6.5 V

1.5 A

e0

NOT SPECIFIED

1

235

1.3 V

10.16 mm

29 V

LM2931S-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

10 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.5 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

85 Cel

.03 %

-40 Cel

MATTE TIN

SINGLE

5.5 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

LM2940T-5.0/LF08

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

GULL WING

60 V

5 %

UNSPECIFIED

1 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

TUBE

4.75 V

5 V

FLANGE MOUNT

SMSIP3H,.75TB

Other Regulators

FIXED

85 Cel

.05 %

-40 Cel

Matte Tin (Sn)

SINGLE

5.25 V

R-XSFM-G3

3

Not Qualified

.08 %

6.25 V

1 A

e3

NOT SPECIFIED

1

245

.5 V

26 V

MCP1792T-3302H/CB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

70 V

3 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

FIXED

.95 mm

85 Cel

.083325 %

-40 Cel

DUAL

3.399 V

R-PDSO-G3

1.45 mm

1.5 mm

.066 %

4.5 V

.1 A

NOT SPECIFIED

1

NOT SPECIFIED

.25 V

2.9 mm

55 V

LM2940T-12.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

60 V

5 %

PLASTIC/EPOXY

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.4 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

85 Cel

.12 %

-40 Cel

Matte Tin (Sn)

SINGLE

12.6 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.2 %

13.6 V

1 A

e3

NOT SPECIFIED

1

NOT APPLICABLE

.5 V

14.986 mm

26 V

LP2950CZ-3.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

30 V

2.4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.94 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.012 %

-40 Cel

MATTE TIN

BOTTOM

3.06 V

O-PBCY-T3

5.34 mm

4.3 mm

Not Qualified

.009 %

4 V

.1 A

e3

1

.38 V

4.3 mm

30 V

ZLDO1117G12TA

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

1.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.176 V

1.2 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.02232 %

MATTE TIN

DUAL

1.224 V

R-PDSO-G3

1

1.8 mm

3.5 mm

Not Qualified

.0024 %

2.7 V

1 A

e3

30

1

260

1.11 V

6.5 mm

18 V

LT1129IST-5#TR

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

TIN LEAD

SINGLE

5.15 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

5.5 V

.7 A

e0

6.505 mm

20 V

LM2940CSX-9.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

45 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

8.55 V

9 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.09 %

Matte Tin (Sn)

SINGLE

9.45 V

R-PSSO-G3

3

4.8 mm

8.64 mm

Not Qualified

.09 %

10.5 V

1 A

e3

NOT SPECIFIED

1

245

.5 V

10.16 mm

26 V

LM2937ET-15/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

26 V

5 %

PLASTIC/EPOXY

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.25 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.15 %

-40 Cel

MATTE TIN

SINGLE

15.75 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.15 %

17 V

.5 A

e3

1

.5 V

14.986 mm

26 V

LP2950ACZ-3.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

30 V

1.4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.964 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.006 %

-40 Cel

MATTE TIN

BOTTOM

3.036 V

O-PBCY-T3

5.34 mm

4.3 mm

Not Qualified

.006 %

4 V

.1 A

e3

1

.38 V

4.3 mm

30 V

RT9058-50GV

Richtek Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

40 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

FIXED

.952 mm

85 Cel

.025 %

-40 Cel

DUAL

5.1 V

R-PDSO-G3

1.295 mm

1.6 mm

.025 %

6 V

.1 A

NOT SPECIFIED

1

NOT SPECIFIED

.3 V

2.8955 mm

36 V

AP2205-33YR-13

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

36 V

2 %

UNSPECIFIED

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 13 INCH

3.234 V

3.3 V

SMALL OUTLINE

TO-243

FIXED

1.5 mm

MATTE TIN

SINGLE

3.366 V

R-XSSO-F3

1.6 mm

2.5 mm

4.3 V

.2 A

e3

1

260

.36 V

4.5 mm

24 V

AZ1117CH2-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

18 V

1.97 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-20 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

3.365 V

R-PDSO-G3

1

1.8 mm

3.5 mm

Not Qualified

.015 %

.8 A

e3

30

1

260

1.2 V

6.5 mm

15 V

LM2940CT-9.0/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

8.55 V

9 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.09 %

Matte Tin (Sn)

SINGLE

9.45 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.15 %

10.5 V

1 A

e3

NOT SPECIFIED

1

NOT APPLICABLE

.5 V

14.986 mm

26 V

MIC29300-3.3WU

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

60 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

TS 16949

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

FIXED

2.54 mm

.0165 %

Matte Tin (Sn)

SINGLE

3.366 V

R-PSSO-G3

3

4.902 mm

8.7755 mm

Not Qualified

.033 %

4.3 V

3 A

e3

1

.37 V

10.363 mm

26 V

BD733L5FP-CE2

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

50 V

2.12 %

PLASTIC/EPOXY

.8 V

YES

150 Cel

1

CMOS

RECTANGULAR

TR

3.23 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.3 mm

125 Cel

.02 %

-40 Cel

SINGLE

3.37 V

R-PSSO-G2

2.5 mm

5.5 mm

Not Qualified

.02 %

4.17 V

.25 A

NOT SPECIFIED

1

NOT SPECIFIED

.4 V

6.5 mm

45 V

LM1084IT-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

27 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.235 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.006 %

-40 Cel

MATTE TIN

SINGLE

3.365 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.02 %

4.8 V

5.5 A

e3

1

1.3 V

14.986 mm

29 V

LM2940SX-12/NOPB

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

TR

11.4 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

85 Cel

.12 %

-40 Cel

Matte Tin (Sn)

SINGLE

12.6 V

R-PSSO-G3

3

4.8 mm

8.64 mm

Not Qualified

.2 %

13.6 V

1 A

e3

NOT SPECIFIED

1

245

.5 V

10.16 mm

26 V

LM1085IT-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

25 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.01 %

MATTE TIN

SINGLE

5.1 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.035 %

6.5 V

3 A

e3

1

1.3 V

14.986 mm

29 V

LT1963EST-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

DUAL

3.4 V

R-PDSO-G3

1

1.8 mm

3.505 mm

Not Qualified

3.8 V

1.5 A

e3

30

1

260

.34 V

6.505 mm

20 V

LT1085CT-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.9 V

5 V

FLANGE MOUNT

MATTE TIN OVER NICKEL

SINGLE

5.1 V

R-PSFM-T3

1

Not Qualified

6.5 V

3 A

e3

20 V

LM2940CS-9.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

45 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

8.55 V

9 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.09 %

Matte Tin (Sn)

SINGLE

9.45 V

R-PSSO-G3

3

4.8 mm

8.64 mm

Not Qualified

.15 %

10.5 V

1 A

e3

NOT SPECIFIED

1

245

.5 V

10.16 mm

26 V

MIC37100-2.5WS

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

TS 16949

RECTANGULAR

-40 Cel

TUBE

2.45 V

2.5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.0125 %

Matte Tin (Sn)

SINGLE

2.55 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.025 %

3.5 V

1 A

e3

1

.28 V

6.5 mm

6 V

LM2940CT-5.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

45 V

5 %

PLASTIC/EPOXY

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.05 %

Tin/Lead (Sn/Pb)

SINGLE

5.25 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.08 %

6.25 V

1 A

e0

NOT APPLICABLE

1

NOT APPLICABLE

.5 V

14.986 mm

26 V

LM3940ISX-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

TR

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

AP2205-50Y-13

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

36 V

2 %

UNSPECIFIED

.5 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 13 INCH

5.1 V

5 V

TO-243

FIXED

1.5 mm

MATTE TIN

SINGLE

5.1 V

R-XSSO-F3

1.6 mm

2.5 mm

6 V

.2 A

e3

1

260

.36 V

4.5 mm

24 V

LM1085IS-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

25 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

-40 Cel

MATTE TIN

SINGLE

5.1 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.035 %

6.5 V

3 A

e3

30

1

245

1.3 V

10.16 mm

29 V

MIC29150-3.3WU

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

60 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

TS 16949

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.55TB

FIXED

2.54 mm

.0165 %

MATTE TIN

SINGLE

3.366 V

R-PSSO-G3

4.902 mm

8.7755 mm

Not Qualified

.033 %

4.3 V

1.5 A

e3

1

.35 V

10.363 mm

26 V

MCP1804T-5002I/MB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-243

FLAT

30 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

TO-243

Other Regulators

FIXED

1.5 mm

85 Cel

.315 %

-40 Cel

Matte Tin (Sn) - annealed

SINGLE

5.1 V

R-PSSO-F3

1

1.6 mm

2.445 mm

Not Qualified

.09 %

7 V

.15 A

e3

30

1

260

1 V

4.495 mm

28 V

LM1085ISX-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

25 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

-40 Cel

MATTE TIN

SINGLE

5.1 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.035 %

6.5 V

3 A

e3

30

1

245

1.3 V

10.16 mm

29 V

LM1084IS-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

5.5 A

e3

30

1

245

1.3 V

10.16 mm

29 V

LT1085CM-3.3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

2.54 mm

MATTE TIN OVER NICKEL

SINGLE

3.365 V

R-PSSO-G3

4.877 mm

8.89 mm

Not Qualified

4.8 V

3 A

e3

10.2235 mm

15 V

LM1084IT-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

25 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.01 %

-40 Cel

MATTE TIN

SINGLE

5.1 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.035 %

6.5 V

5.5 A

e3

1

1.3 V

14.986 mm

29 V

LM1086CT-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

25 V

2 %

UNSPECIFIED

1.5 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

SINGLE

5.1 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.035 %

6.5 V

1.5 A

e3

1

1.3 V

14.986 mm

29 V

MIC2920A-12WS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

60 V

4 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.52 V

12 V

SMALL OUTLINE

SOT-223

FIXED

2.31 mm

.048 %

MATTE TIN

DUAL

12.48 V

R-PDSO-G3

3

1.8 mm

3.505 mm

Not Qualified

.036 %

13 V

.4 A

e3

1

.5 V

6.5 mm

26 V

TS3480CX33RFG

Taiwan Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

35 V

5 %

PLASTIC/EPOXY

1.1 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 7 INCH

3.17 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SOT-23

FIXED

.95 mm

.025 %

DUAL

3.43 V

R-PDSO-G3

1

1.1 mm

1.5 mm

.04 %

4.8 V

.1 A

1

.95 V

2.9 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.