Fixed Regulators - Positive Single Output LDO

Reset All
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

LT3021ES8-1.2#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

10 V

3.58 %

PLASTIC/EPOXY

.285 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.157 V

1.2 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.0105 %

Matte Tin (Sn) - annealed

DUAL

1.236 V

R-PDSO-G8

1

1.752 mm

3.899 mm

Not Qualified

.006 %

1.5 V

.5 A

e3

30

1

260

4.9025 mm

10 V

TPS76030DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.18 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.91 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

3.2 V

.05 A

e4

NOT SPECIFIED

1

260

.12 V

2.9 mm

16 V

TPS76930DBVR

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

125 Cel

.018 %

-40 Cel

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

DUAL

3.09 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.32 V

.1 A

e4

NOT SPECIFIED

1

260

.071 V

2.9 mm

10 V

TPS79533DCQ

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

SOP

GULL WING

6 V

2 %

PLASTIC/EPOXY

.16 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

3.234 V

3.3 V

SMALL OUTLINE

SOT-223-5

Other Regulators

FIXED

1.27 mm

125 Cel

.00475 %

-40 Cel

MATTE TIN

DUAL

3.366 V

R-PDSO-G6

2

1.8 mm

3.5 mm

Not Qualified

3.46 V

.5 A

e3

30

1

260

.11 V

6.5 mm

5.5 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

LT1117IST-3.3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

4.75 V

.8 A

e3

30

250

6.505 mm

10 V

MCP1711T-33I/OT

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6.5 V

1.21 %

PLASTIC/EPOXY

.67 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

3.26 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SOP5,.11,37

FIXED

.95 mm

85 Cel

.013794 %

-40 Cel

MATTE TIN

DUAL

3.33 V

R-PDSO-G5

1

1.45 mm

1.55 mm

.05 %

3.8 V

.15 A

e3

40

1

260

.5 V

2.9 mm

6 V

NCP114AMX330TCG

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

6 V

2 %

PLASTIC/EPOXY

.2 V

YES

85 Cel

1

CMOS

SQUARE

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC4,.04,25

FIXED

.65 mm

.00561 %

NICKEL GOLD PALLADIUM

DUAL

3.366 V

S-PDSO-N4

1

.6 mm

1 mm

.03 %

1.7 V

.3 A

30

1

260

.135 V

1 mm

5.5 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

TPS79925DDCTG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

2 %

PLASTIC/EPOXY

.175 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

NICKEL PALLADIUM GOLD

DUAL

2.55 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

30

1

260

.1 V

2.9 mm

6.5 V

TPS7A2030PDBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6.5 V

1.5 %

PLASTIC/EPOXY

.145 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.955 V

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

MATTE TIN

DUAL

3.045 V

R-PDSO-G5

1

1.45 mm

1.6 mm

3.3 V

.3 A

e3

30

1

260

.11 V

2.9 mm

6 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

LP2992AIM5-1.5/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

4.5 %

PLASTIC/EPOXY

.85 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.4325 V

1.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.0065 %

-40 Cel

Matte Tin (Sn)

DUAL

1.5675 V

R-PDSO-G5

1

1.22 mm

1.6 mm

Not Qualified

2.5 V

.25 A

e3

NOT SPECIFIED

1

260

.45 V

2.92 mm

16 V

LT1965EMS8E-3.3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HTSSOP

GULL WING

3 %

PLASTIC/EPOXY

.49 V

YES

125 Cel

1

SQUARE

0 Cel

3.201 V

3.3 V

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

.65 mm

MATTE TIN

DUAL

3.399 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

4.3 V

1.1 A

e3

30

260

3 mm

20 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

TPS7B8133QDGNRQ1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HSOP

GULL WING

1.5 %

PLASTIC/EPOXY

.65 V

YES

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

3.2505 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

FIXED

NICKEL PALLADIUM GOLD SILVER

DUAL

3.3495 V

R-PDSO-G8

2

3.95 V

.15 A

e4

30

1

260

.27 V

40 V

LM1117-3.3MDC

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

20 V

2 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

3.235 V

3.3 V

UNCASED CHIP

DIE OR CHIP

Other Regulators

FIXED

.006 %

UPPER

3.365 V

X-XUUC-N

1

Not Qualified

.01 %

4.75 V

.8 A

40

1

260

1.2 V

15 V

LP2981A-33DBVR

Texas Instruments

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

3.2175 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.0124 %

-40 Cel

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

DUAL

3.3825 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.2 V

.1 A

e4

NOT SPECIFIED

1

260

.2 V

2.9 mm

16 V

MCP1825T-3302E/DCVAO

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

AEC-Q100; TS 16949

RECTANGULAR

-40 Cel

TR

3.2175 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

SOT-223-5

FIXED

1.27 mm

.0119724 %

MATTE TIN

DUAL

3.3825 V

R-PSSO-G5

1

1.8 mm

3.5 mm

.033 %

3.7325 V

.5 A

e3

30

1

260

.21 V

6.5 mm

6 V

NCP718BSN500T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

24 V

2 %

PLASTIC/EPOXY

380 V

YES

125 Cel

1

RECTANGULAR

-45 Cel

TR

4.9 V

5 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

SSOP5,0.11,37

FIXED

.95 mm

NICKEL GOLD PALLADIUM

DUAL

5.1 V

R-PDSO-G5

1

1 mm

1.6 mm

6 V

.8 A

30

1

260

250 V

2.9 mm

24 V

TPS76733QPWPRQ1

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

AEC-Q100

RECTANGULAR

-40 Cel

TR

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

3

1.2 mm

4.4 mm

Not Qualified

3.941 V

1 A

e4

30

1

260

.23 V

6.5 mm

10 V

TPS79925DDCR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

7 V

2 %

PLASTIC/EPOXY

.175 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

-40 Cel

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

DUAL

2.55 V

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.1 V

2.9 mm

6.5 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

LMS8117AMP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.25 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.006 %

0 Cel

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.01 %

4.75 V

1 A

e3

30

1

260

1.2 V

6.5 mm

15 V

LP2985IM5-2.8/NOPB

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

.0109 %

Matte Tin (Sn)

DUAL

2.912 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.8 V

.15 A

e3

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 V

MIC29151-3.3WU

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

3.234 V

3.3 V

SMALL OUTLINE

SMSIP5H,.6,67TB

FIXED

1.702 mm

.0165 %

Matte Tin (Sn) - annealed

SINGLE

3.366 V

R-PSSO-G5

3

4.902 mm

8.7805 mm

Not Qualified

.033 %

4.3 V

1.5 A

e3

30

1

260

.35 V

10.363 mm

26 V

TPS7B6933DBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.201 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

FIXED

.95 mm

Matte Tin (Sn)

DUAL

3.399 V

R-PDSO-G5

2

1.45 mm

1.6 mm

4 V

.15 A

e3

NOT SPECIFIED

1

260

.45 V

2.9 mm

40 V

LD1117S25CTR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR, 7 INCH

2.4 V

2.5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

2.6 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.03 %

3.9 V

1.3 A

e3

30

1

260

6.5 mm

15 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

LP2985A-10DBVT

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

9.65 V

10 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.016 %

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

DUAL

10.35 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

11 V

.15 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 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

AP7387-50FDC-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

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

e4

NOT SPECIFIED

NOT SPECIFIED

LM1117-3.3MWC

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

20 V

2 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

3.235 V

3.3 V

UNCASED CHIP

WAFER

Other Regulators

FIXED

.006 %

UPPER

3.365 V

X-XUUC-N

1

Not Qualified

.01 %

4.75 V

.8 A

40

1

260

1.2 V

15 V

LP2985A-50DBVT

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

4.825 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.016 %

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

DUAL

5.175 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

6 V

.15 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 V

LP2985AIM5-2.8/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

2.702 V

2.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0109 %

Matte Tin (Sn)

DUAL

2.898 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.8 V

.15 A

e3

NOT SPECIFIED

1

260

.28 V

2.9 mm

16 V

LP38691DT-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

12 V

4 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TUBE

3.168 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.285 mm

125 Cel

.02046 %

-40 Cel

MATTE TIN

SINGLE

3.432 V

R-PSSO-G2

2

2.38 mm

6.1 mm

Not Qualified

.08234 %

2.7 V

.5 A

e3

30

1

260

.25 V

6.58 mm

10 V

LP5907MFX-2.9/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.842 V

2.9 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

FIXED

.95 mm

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

DUAL

2.958 V

R-PDSO-G5

1

1.45 mm

1.6 mm

3.9 V

.25 A

e4

NOT SPECIFIED

1

260

.12 V

2.9 mm

5.5 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

LT1963AES8-1.5#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

.006 %

Matte Tin (Sn) - annealed

DUAL

1.545 V

R-PDSO-G8

1

1.752 mm

3.9 mm

Not Qualified

.018 %

2.21 V

1.5 A

e3

30

1

260

.34 V

4.9025 mm

20 V

REG102NA-3.3/3KG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

12 V

2.3 %

PLASTIC/EPOXY

.27 V

YES

125 Cel

1

NMOS

RECTANGULAR

-55 Cel

TR

3.2076 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

85 Cel

.0924 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.3924 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

.0924 %

3.57 V

.25 A

e4

30

1

260

.15 V

2.9 mm

10 V

TPS78228DDCT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

TR

2.716 V

2.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

125 Cel

.028 %

-40 Cel

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

DUAL

2.884 V

R-PDSO-G5

2

1.1 mm

1.6 mm

Not Qualified

.056 %

2.2 V

.15 A

e4

NOT SPECIFIED

1

260

.13 V

2.9 mm

5.5 V

TPS79633KTTR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-263

GULL WING

6 V

2 %

PLASTIC/EPOXY

.325 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP5H,.6,67TB

Other Regulators

FIXED

1.7 mm

125 Cel

.00475 %

-40 Cel

MATTE TIN

SINGLE

3.366 V

R-PSSO-G5

2

5.13 mm

8.925 mm

Not Qualified

3.625 V

1 A

e3

30

1

260

.22 V

10.16 mm

5.5 V

AP7387-33FDC-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

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

e4

NOT SPECIFIED

NOT SPECIFIED

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

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.