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

TC1264-1.8VAB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

6.5 V

3 %

PLASTIC/EPOXY

1.4 V

NO

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TUBE

1.764 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.0063 %

MATTE TIN

SINGLE

1.854 V

R-PSFM-T3

22.86 mm

4.191 mm

Not Qualified

2.7 V

.8 A

e3

1

1.2 V

9.8679 mm

6 V

TLV1117-25CDCYR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

16 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.006 %

0 Cel

Matte Tin (Sn)

DUAL

2.55 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.01 %

3.9 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

TLV75725PDRVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

1 %

PLASTIC/EPOXY

.65 V

YES

125 Cel

1

SQUARE

-40 Cel

2.4625 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

FIXED

.65 mm

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

DUAL

2.5375 V

S-PDSO-N6

1

.8 mm

2 mm

3 V

1 A

e4

NOT SPECIFIED

1

260

.425 V

2 mm

5.5 V

TPS72012DRVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

.2 V

YES

125 Cel

1

BICMOS

SQUARE

-40 Cel

1.176 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

FIXED

.65 mm

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

DUAL

1.224 V

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

1.7 V

.35 A

e4

NOT SPECIFIED

1

260

.11 V

2 mm

4.5 V

TPS76850QPWP

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

20

HTSSOP

GULL WING

13.5 V

2 %

PLASTIC/EPOXY

.38 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TUBE

4.9 V

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

5.1 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

ADM7171ACPZ-1.8-R7

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

7 V

1.5 %

PLASTIC/EPOXY

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

1.773 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.11,20

FIXED

.5 mm

.00756 %

MATTE TIN

DUAL

1.827 V

S-PDSO-N8

3

.8 mm

3 mm

.0072 %

2.3 V

1 A

e3

30

1

260

.5 V

3 mm

6.5 V

LDI1117-05H

Diotec Semiconductor Ag

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

LSSOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.25 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SOT-223-4

FIXED

2.3 mm

.024009604 %

DUAL

5.1 V

R-PDSO-G4

3

1.65 mm

3.5 mm

.015 %

6.5 V

1 A

1

1.15 V

6.5 mm

15 V

LM2931AD2T-5R4G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

40 V

5 %

PLASTIC/EPOXY

.6 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

TR

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

125 Cel

.03 %

-40 Cel

MATTE TIN

SINGLE

5.25 V

R-PSSO-G2

1

4.826 mm

9.1945 mm

Not Qualified

.05 %

6 V

.1 A

e3

30

1

260

.16 V

10.02 mm

26 V

LM2931ADT-5.0G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

5 %

PLASTIC/EPOXY

.6 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

RAIL

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.29 mm

125 Cel

.03 %

-40 Cel

MATTE TIN

SINGLE

5.25 V

R-PSSO-G2

1

2.38 mm

6.16 mm

Not Qualified

.05 %

6 V

.1 A

e3

30

1

260

.16 V

6.54 mm

26 V

LT1121AIS8-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

30 V

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.01 %

MATTE TIN

DUAL

5.15 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.04 %

6 V

.15 A

e3

30

1

260

.42 V

4.93 mm

20 V

LT1963AEST-3.3

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 %

Tin/Lead (Sn/Pb)

SINGLE

3.4 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

.035 %

3.8 V

1.5 A

e0

20

1

235

.34 V

6.505 mm

20 V

LT1963EST-2.5#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

2.412 V

2.5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

2.575 V

R-PDSO-G3

1

1.8 mm

3.505 mm

Not Qualified

.03 %

3 V

1.5 A

e3

30

1

260

.34 V

6.505 mm

20 V

MCP1725T-3302E/MC

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

6.5 V

2 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

3.2175 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.08,20

Other Regulators

FIXED

.5 mm

.0119724 %

Matte Tin (Sn)

DUAL

3.3825 V

R-PDSO-N8

1

1 mm

2 mm

Not Qualified

.033 %

3.7325 V

.5 A

e3

40

1

260

.21 V

3 mm

6 V

MCP1825S-5002E/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

TUBE

4.875 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.0042 %

Matte Tin (Sn)

SINGLE

5.125 V

R-PSSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.05 %

5.475 V

.5 A

e3

30

1

260

.21 V

6.5 mm

6 V

MIC5219-5.0YMMT&R

Micrel

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

SQUARE

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Regulators

FIXED

.65 mm

.03 %

Matte Tin (Sn)

DUAL

5.1 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

.035 %

2.5 V

.5 A

e3

40

1

260

.35 V

3 mm

12 V

MIC5219-5.0YMM-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

TS 16949

SQUARE

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.11

FIXED

.65 mm

.03 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

.035 %

6 V

.5 A

e4

1

.35 V

3 mm

12 V

MIC5353-1.8YMT

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

1.746 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

NICKEL PALLADIUM GOLD

DUAL

1.854 V

S-PDSO-N6

.6 mm

1.6 mm

2.6 V

.5 A

e4

1.6 mm

6 V

NCP1117DT33RK

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.29 mm

.0045 %

TIN LEAD

SINGLE

3.365 V

R-PSSO-G2

2.38 mm

6.095 mm

Not Qualified

.01 %

4.75 V

1 A

e0

1

235

1.07 V

6.54 mm

15 V

NCP1117IST50T3G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

30

260

NCP1117ST18T3G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2.5 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

TR

1.755 V

1.8 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.001 %

0 Cel

MATTE TIN

DUAL

1.845 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.006 %

3.2 V

1 A

e3

30

1

260

1.07 V

6.5 mm

11.8 V

NCV8187AMLE330TCG

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

MATTE TIN

1

e3

30

260

TC1014-3.3VCT713

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.12 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

3.2175 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.01155 %

MATTE TIN

DUAL

3.3825 V

R-PDSO-G5

1

1.45 mm

1.55 mm

Not Qualified

.066 %

4.3 V

.12 A

e3

1

260

.085 V

2.9 mm

6 V

TLE4269GXUMA2

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE

1.27 mm

TIN

DUAL

5.1 V

R-PDSO-G8

2A

1.75 mm

4 mm

.03 %

6 V

.15 A

e3

.25 V

5 mm

45 V

TLV74033PDQNR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SON

NO LEAD

6 V

1 %

PLASTIC/EPOXY

.5 V

YES

85 Cel

1

SQUARE

-40 Cel

TR

1 V

3.3 V

SMALL OUTLINE

FIXED

.005 %

NICKEL PALLADIUM GOLD

DUAL

3.3 V

S-PDSO-N4

1

1 mm

.03 %

1.4 V

.3 A

e4

30

1

260

.46 V

1 mm

5.5 V

TPS73250DBVTG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

1 %

PLASTIC/EPOXY

.15 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.95 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

NICKEL PALLADIUM GOLD

DUAL

5.05 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

5.15 V

.25 A

e4

30

1

260

.04 V

2.9 mm

5.5 V

TS9011SCXRFG

Taiwan Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

2.1 %

PLASTIC/EPOXY

.65 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

3.23 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

3.36 V

R-PDSO-G3

3

1.3 mm

1.6 mm

.08 %

4.3 V

.25 A

.4 V

2.9 mm

5.3 V

LD1117DT18C

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

15 V

3.89 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.76 V

1.8 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.03 %

MATTE TIN

SINGLE

1.84 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.03 %

3.3 V

1.3 A

e3

1

1.1 V

6.5 mm

8 V

LD1117V33C-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

15 V

2 %

PLASTIC/EPOXY

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.16 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.03 %

SINGLE

3.44 V

R-PSFM-T3

15.5 mm

10.2 mm

.03 %

4.75 V

1.3 A

NOT SPECIFIED

1

NOT SPECIFIED

4.5 mm

15 V

LM2940CSX-12

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

11.4 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.12 %

Tin/Lead (Sn/Pb)

SINGLE

12.6 V

R-PSSO-G3

3

4.8 mm

8.64 mm

Not Qualified

.12 %

13.6 V

1 A

e0

NOT SPECIFIED

1

235

.5 V

10.16 mm

26 V

LM3940IT-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

7.5 V

5.2 %

PLASTIC/EPOXY

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.13 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.04 %

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

3.47 V

R-PSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.08 %

4.5 V

1 A

e0

NOT APPLICABLE

1

NOT APPLICABLE

.31 V

14.986 mm

5.5 V

LT1529CQ-5#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-263

GULL WING

15 V

3 %

PLASTIC/EPOXY

.95 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SMSIP5H,.6,67TB

FIXED

1.702 mm

.01 %

MATTE TIN OVER NICKEL

SINGLE

5.15 V

R-PSSO-G5

1

4.877 mm

8.89 mm

Not Qualified

.03 %

6 V

3 A

e3

30

1

260

.6 V

10.2235 mm

15 V

LT1764AEFE-3.3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

HTSSOP

GULL WING

3.5 %

PLASTIC/EPOXY

.66 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.183 V

3.3 V

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

.65 mm

Tin/Lead (Sn/Pb)

DUAL

3.4 V

R-PDSO-G16

1

1.1 mm

4.4 mm

Not Qualified

2.7 V

3 A

e0

20

235

5 mm

20 V

MAX8510EXK18-T

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

3 %

PLASTIC/EPOXY

.25 V

YES

150 Cel

1

BICMOS

RECTANGULAR

TR

1.746 V

1.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

TIN LEAD

DUAL

1.854 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

2 V

.12 A

e0

1

.135 V

2 mm

6 V

MAX8510EXK18+T

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

3 %

PLASTIC/EPOXY

.25 V

YES

150 Cel

1

BICMOS

RECTANGULAR

TR

1.746 V

1.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

Matte Tin (Sn) - annealed

DUAL

1.854 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

2 V

.12 A

e3

30

1

260

.135 V

2 mm

6 V

MCP1826S-1202E/DB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TUBE

1.17 V

1.2 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.00888 %

Matte Tin (Sn)

DUAL

1.23 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.012 %

2.3 V

1 A

e3

30

1

260

.25 V

6.5 mm

6 V

MIC29301-5.0WU

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

60 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

TS 16949

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

SMALL OUTLINE

SMSIP5H,.6,67TB

FIXED

1.702 mm

.025 %

Matte Tin (Sn) - annealed

SINGLE

5.1 V

R-PSSO-G5

3

4.902 mm

8.7805 mm

Not Qualified

.05 %

6 V

3 A

e3

30

1

260

.37 V

10.363 mm

26 V

MIC37100-2.5WS-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

GULL WING

6.5 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

TS 16949

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.0125 %

MATTE TIN

SINGLE

2.55 V

R-PSSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.025 %

3.5 V

1 A

e3

1

.28 V

6.5 mm

6 V

MIC5232-3.3YD5-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

8 V

3 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

.022275 %

NICKEL PALLADIUM GOLD

DUAL

3.399 V

R-PDSO-G5

1

1 mm

1.6 mm

Not Qualified

.0495 %

4.3 V

.01 A

e4

40

1

260

.1 V

2.9 mm

7 V

MIC5365-1.8YD5-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.38 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP5/6,.06,37

FIXED

.95 mm

.0054 %

NICKEL PALLADIUM GOLD

DUAL

1.854 V

R-PDSO-G5

1

1 mm

1.6 mm

.018 %

2.5 V

.15 A

e4

40

1

260

.18 V

2.9 mm

5.5 V

NCV4269AD150R2G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

45 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.03 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.02 %

6 V

.1 A

e3

30

1

260

.25 V

4.9 mm

26 V

REG1117A-1.8/2K5G4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.55 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.007 %

NICKEL PALLADIUM GOLD

DUAL

1.836 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

3.8 V

1 A

e4

30

1

260

1.2 V

6.5 mm

10 V

TPS70930DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.94 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

FIXED

.95 mm

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

DUAL

3.06 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.05 %

2.7 V

.15 A

e4

NOT SPECIFIED

1

260

.3 V

2.9 mm

30 V

TPS71733DRVRG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

7 V

3 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

BICMOS

SQUARE

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.08,25

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

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

DUAL

3.399 V

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

3.6 V

.15 A

e4

NOT SPECIFIED

1

260

.17 V

2 mm

6.5 V

TPS73250DBVRG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

1 %

PLASTIC/EPOXY

.15 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.95 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

NICKEL PALLADIUM GOLD

DUAL

5.05 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

5.15 V

.25 A

e4

30

1

260

.04 V

2.9 mm

5.5 V

TPS73250DBVT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

1 %

PLASTIC/EPOXY

.15 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

4.95 V

5 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

5.05 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

5.15 V

.25 A

e4

NOT SPECIFIED

1

260

.04 V

2.9 mm

5.5 V

TPS79730DCKR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

4 %

PLASTIC/EPOXY

.2 V

YES

85 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

2.88 V

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

85 Cel

.036 %

-40 Cel

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

DUAL

3.12 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

3.2 V

.05 A

e4

NOT SPECIFIED

1

260

.105 V

2 mm

5.5 V

ADP3338AKCZ-3-RL7

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

8.5 V

1.6 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.958 V

3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

MATTE TIN

DUAL

3.042 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

2.7 V

1 A

e3

30

1

260

.19 V

6.5 mm

8 V

ADP7142ARDZ-3.3-R7

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HSOP

GULL WING

1.8 %

PLASTIC/EPOXY

.42 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

3.2406 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

1.27 mm

MATTE TIN

DUAL

3.3594 V

R-PDSO-G8

3

1.75 mm

3.9 mm

4.3 V

.2 A

e3

30

260

4.9 mm

40 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.