Fixed Regulators - Positive Single Output LDO

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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

HT7533-1(SOT89)

Holtek Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

26 V

3 %

PLASTIC/EPOXY

YES

1

CMOS

RECTANGULAR

TR, 7 INCH

3.201 V

3.3 V

SMALL OUTLINE

TO-243

FIXED

1.5 mm

85 Cel

-40 Cel

SINGLE

3.399 V

R-PSSO-F3

1.6 mm

2.44 mm

.15 %

4.5 V

.1 A

1

.1 V

4.495 mm

24 V

LDLN025PU50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

5.1 V

S-PDSO-N4

.4 mm

1 mm

.25 A

NOT SPECIFIED

NOT SPECIFIED

1 mm

5.5 V

LP38693SD-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSSON

NO LEAD

12 V

4 %

UNSPECIFIED

.45 V

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

TR

4.8 V

5 V

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

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

125 Cel

.0225 %

-40 Cel

MATTE TIN

DUAL

5.2 V

S-XDSO-N6

1

.8 mm

3 mm

Not Qualified

.12475 %

2.7 V

.5 A

e3

30

1

260

.25 V

3 mm

10 V

LT1763CDE-3.3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HVSON

NO LEAD

20 V

2.42 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.22 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC12,.12,20

FIXED

.5 mm

.005 %

MATTE TIN

DUAL

3.38 V

R-PDSO-N12

1

.8 mm

3 mm

Not Qualified

.033 %

1.8 V

.5 A

e3

30

1

260

.3 V

4 mm

20 V

LT1763IS8-3.3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2.42 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.22 V

3.3 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.005 %

MATTE TIN

DUAL

3.38 V

R-PDSO-G8

1

1.752 mm

3.9 mm

Not Qualified

.033 %

1.8 V

.5 A

e3

30

1

260

.3 V

4.9 mm

20 V

MIC5239-5.0YMM

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

32 V

2 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

SQUARE

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

FIXED

.65 mm

.025 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

.03 %

6 V

.5 A

e4

1

260

.35 V

3 mm

30 V

MIC5252-2.5YM5-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

7 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

.005 %

NICKEL PALLADIUM GOLD

DUAL

2.575 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

.0375 %

2.7 V

.15 A

e4

40

1

260

.135 V

2.9 mm

6 V

MIC94310-SYM5-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

4 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

.0165 %

NICKEL PALLADIUM GOLD

DUAL

3.399 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.2 A

e4

40

1

260

.04 V

2.9 mm

3.6 V

TPS73130DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

1 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.97 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

-40 Cel

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

DUAL

3.03 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.1 V

.15 A

e4

NOT SPECIFIED

1

260

.03 V

2.9 mm

5.5 V

TPS7333QDR

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

TR

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

TPS79933QDDCRQ1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSOP

GULL WING

7 V

2 %

PLASTIC/EPOXY

.16 V

YES

125 Cel

1

BICMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

-40 Cel

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

DUAL

3.366 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

3.46 V

.2 A

e4

NOT SPECIFIED

1

260

.1 V

2.9 mm

6.5 V

TPS7A0533PDBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

HLSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.235 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

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

TSOP5/6,.11,37

FIXED

.95 mm

.018 %

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

DUAL

3.399 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.055 %

3.8 V

.2 A

e4

NOT SPECIFIED

1

260

.204 V

2.9 mm

5.5 V

ADP7104ACPZ-3.3-R7

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

22 V

2 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

Other Regulators

FIXED

.5 mm

.0078 %

MATTE TIN

DUAL

3.333 V

S-PDSO-N8

3

.8 mm

3 mm

Not Qualified

3.3 V

.5 A

e3

1

260

.35 V

3 mm

20 V

LDLN025PU18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

1.836 V

S-PDSO-N4

1

.4 mm

1 mm

2.8 V

.25 A

1 mm

5.5 V

LM1086IS-3.3

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

.01 %

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

3.365 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.025 %

4.5 V

1.5 A

e0

NOT SPECIFIED

1

235

1.3 V

10.16 mm

29 V

LM4132CMF-2.5/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

.2 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.495 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

FIXED

.95 mm

125 Cel

-40 Cel

Matte Tin (Sn)

DUAL

2.505 V

R-PDSO-G5

1

1.45 mm

1.6 mm

2.895 V

.02 A

e3

NOT SPECIFIED

1

260

.175 V

2.9 mm

5.5 V

LT1129CST-5#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

0 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

30

260

6.505 mm

20 V

LT1763MPDE-3.3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

12

HVSON

NO LEAD

2.4 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-55 Cel

3.22 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

TIN LEAD

DUAL

3.38 V

R-PDSO-N12

1

.8 mm

3 mm

Not Qualified

1.8 V

.5 A

e0

4 mm

20 V

LT1965IMS8E-2.5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HTSSOP

GULL WING

3 %

PLASTIC/EPOXY

.49 V

YES

125 Cel

1

SQUARE

-40 Cel

2.425 V

2.5 V

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

.65 mm

MATTE TIN

DUAL

2.575 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

3.5 V

1.1 A

e3

30

260

3 mm

20 V

S-812C33AUA-C2NT2G

Ablic

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

FLAT

18 V

2 %

PLASTIC/EPOXY

.41 V

YES

1

CMOS

RECTANGULAR

TR

3.234 V

3.3 V

SMALL OUTLINE

TO-243

FIXED

1.5 mm

85 Cel

.02 %

-40 Cel

SINGLE

3.366 V

R-PSSO-F3

1.6 mm

2.5 mm

Not Qualified

.045 %

4.3 V

.05 A

NOT SPECIFIED

1

NOT SPECIFIED

.23 V

4.5 mm

16 V

TPS73633MDBVREPG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

1 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-55 Cel

TR

3.267 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

-55 Cel

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

DUAL

3.333 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.5 V

.4 A

e4

NOT SPECIFIED

1

260

.075 V

2.9 mm

5.5 V

TPS79433DCQR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.2 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

85 Cel

.00475 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.399 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

3.5 V

.25 A

e4

30

1

260

.155 V

6.5 mm

5.5 V

AP7381-50SA-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

VSSOP

GULL WING

45 V

2 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 7 INCH

4.9 V

5 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TO-236

FIXED

.96 mm

MATTE TIN

DUAL

5.1 V

R-PDSO-G3

.7 mm

1.3 mm

7 V

.15 A

e3

30

1

260

1 V

2.9 mm

40 V

AP7387-33SA-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Matte Tin (Sn)

e3

NOT SPECIFIED

NOT SPECIFIED

LP2981AIM5-3.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

16 V

2.5 %

PLASTIC/EPOXY

.375 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.925 V

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.0115 %

-40 Cel

Matte Tin (Sn)

DUAL

3.075 V

R-PDSO-G5

1

1.2 mm

1.6 mm

Not Qualified

4 V

.1 A

e3

NOT SPECIFIED

1

260

.2 V

2.9 mm

16 V

LP2985AIM5-4.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.5 %

PLASTIC/EPOXY

.575 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 7 INCH

3.86 V

4 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0141 %

Matte Tin (Sn)

DUAL

4.14 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

5 V

.15 A

e3

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 V

RT9058-50GVL

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

TLV1117-50IDCYRG3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

16 V

4 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.015 %

-40 Cel

Matte Tin (Sn)

DUAL

5.2 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.02 %

6.6 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

TPS76930DBVTG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

13.5 V

3 %

PLASTIC/EPOXY

.23 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

2.91 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.018 %

NICKEL PALLADIUM GOLD

DUAL

3.09 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.32 V

.1 A

e4

30

1

260

.23 V

2.9 mm

10 V

TPS79650DCQR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

6 V

2 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

125 Cel

.036 %

-40 Cel

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

DUAL

5.15 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

5.3 V

1 A

e4

NOT SPECIFIED

1

260

.22 V

6.5 mm

5.5 V

ZXCL330H5TA

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

3 %

PLASTIC/EPOXY

.28 V

YES

1

CMOS

RECTANGULAR

TR

3.201 V

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

85 Cel

.0056 %

-40 Cel

MATTE TIN

DUAL

3.399 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

.131 %

3.8 V

.1 A

e3

30

1

260

.14 V

2 mm

5.5 V

AP7370-33Y-13

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

FLAT

20 V

1 %

UNSPECIFIED

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 13 INCH

3.267 V

3.3 V

SMALL OUTLINE

TO-243

FIXED

1.5 mm

85 Cel

-40 Cel

MATTE TIN

SINGLE

3.333 V

R-XSSO-F3

1.6 mm

2.5 mm

4.3 V

.3 A

e3

1

260

.5 V

4.5 mm

18 V

AP7387-50FDCR-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

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

e4

NOT SPECIFIED

NOT SPECIFIED

AZ1117H-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

RECTANGULAR

-20 Cel

3.235 V

3.3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

3

1.8 mm

3.5 mm

5.3 V

.8 A

e3

30

260

6.5 mm

15 V

LM2936HVBMAX5.0

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

60 V

3 %

PLASTIC/EPOXY

.4 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.035 %

Tin/Lead (Sn/Pb)

DUAL

5.15 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.03 %

6 V

.05 A

e0

30

1

235

.2 V

4.9 mm

60 V

LM2936HVBMAX-5.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

60 V

3 %

PLASTIC/EPOXY

.4 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

125 Cel

.03 %

-40 Cel

TIN LEAD

DUAL

5.15 V

R-PDSO-G8

1

1.753 mm

3.9 mm

Not Qualified

.03 %

6 V

.05 A

e0

20

1

235

.2 V

4.902 mm

60 V

LM2937ET-5.0/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

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.05 %

-40 Cel

MATTE TIN

SINGLE

5.25 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.05 %

7 V

.5 A

e3

1

.5 V

14.986 mm

26 V

LP2985-28DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

4 %

PLASTIC/EPOXY

.575 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR, 7 INCH

2.688 V

2.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0109312 %

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

DUAL

2.912 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.8 V

.15 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 V

LT1762EMS8-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

20 V

2.5 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

SQUARE

-40 Cel

4.875 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

FIXED

.65 mm

.005 %

MATTE TIN

DUAL

5.125 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

.05 %

6 V

.15 A

e3

30

1

260

.27 V

3 mm

20 V

LT1963AEFE-2.5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

HTSSOP

GULL WING

20 V

3.5 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.412 V

2.5 V

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

TSSOP16,.25

FIXED

.65 mm

.01 %

Matte Tin (Sn) - annealed

DUAL

2.575 V

R-PDSO-G16

1

1.1 mm

4.4 mm

Not Qualified

.03 %

3 V

1.5 A

e3

30

1

260

.34 V

5 mm

20 V

LT1963ES8-1.5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

3.5 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.447 V

1.5 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.01 %

MATTE TIN

DUAL

1.545 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.018 %

2.21 V

1.5 A

e3

30

1

260

.34 V

4.9 mm

20 V

MAX16910CASA8+

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HLSOP

GULL WING

45 V

2 %

PLASTIC/EPOXY

.6 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

SOP8,.25

Other Regulators

FIXED/ADJUSTABLE

1.27 mm

Matte Tin (Sn) - annealed

DUAL

5.1 V

R-PDSO-G8

1

1.68 mm

3.9 mm

Not Qualified

3.5 V

.2 A

e3

30

1

260

.28 V

4.89 mm

30 V

NCP718ASN500T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

24 V

2 %

PLASTIC/EPOXY

.38 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

NICKEL GOLD PALLADIUM

DUAL

5.1 V

R-PDSO-G5

1

1 mm

1.6 mm

2.5 V

.3 A

30

1

260

.25 V

2.9 mm

24 V

NCV4295CSN50T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSOP

GULL WING

45 V

4 %

PLASTIC/EPOXY

.25 V

YES

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.03 %

NICKEL GOLD PALLADIUM

DUAL

5.2 V

R-PDSO-G5

1

1.1 mm

1.5 mm

.03 %

5.5 V

.025 A

30

1

260

.065 V

3 mm

45 V

TPS79133DBVRG4Q1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

2 %

PLASTIC/EPOXY

.09 V

YES

125 Cel

1

BICMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.0048 %

-40 Cel

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

DUAL

3.366 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.456 V

.1 A

e4

NOT SPECIFIED

1

260

.038 V

2.9 mm

5.5 V

KF50BD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.8 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.018 %

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

DUAL

5.2 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.05 %

6 V

.5 A

e4

30

1

260

.4 V

4.9 mm

20 V

L6932H1.2TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HSOP

GULL WING

1 %

PLASTIC/EPOXY

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.188 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG

SOP8,.25

.035

Other Regulators

ADJUSTABLE

1.27 mm

1.25 %

MATTE TIN

DUAL

1.212 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.015 %

2 V

2 A

e3

1

.75 V

4.9 mm

14 V

LM4132AMF-3.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

.05 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.9985 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

125 Cel

-40 Cel

Matte Tin (Sn)

DUAL

3.0015 V

R-PDSO-G5

1

1.45 mm

1.6 mm

3.3985 V

.02 A

e3

NOT SPECIFIED

1

260

.175 V

2.9 mm

5.5 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.