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

LP2951CDM-3.3R2G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Other Regulators

MATTE TIN

1

Not Qualified

e3

30

260

LP2992AILD-5.0

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSSON

NO LEAD

16 V

4.5 %

PLASTIC/EPOXY

.85 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.775 V

5 V

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

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.016 %

TIN LEAD

DUAL

5.225 V

R-PDSO-N6

1

.8 mm

2.92 mm

Not Qualified

6 V

.25 A

e0

20

1

235

.45 V

3.29 mm

16 V

MAX1615EUK-T

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

30 V

5 %

PLASTIC/EPOXY

.35 V

YES

1

BIPOLAR

RECTANGULAR

4.75 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

5.25 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

4 V

.03 A

e0

20

240

.35 V

2.9 mm

28 V

MAX1615EUK+T

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

30 V

5 %

PLASTIC/EPOXY

.35 V

YES

1

BIPOLAR

RECTANGULAR

4.75 V

5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

5.25 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

4 V

.03 A

e3

30

260

.35 V

2.9 mm

28 V

MCP1702T-2502E/CB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

14.5 V

2 %

PLASTIC/EPOXY

1.1 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Other Regulators

FIXED

.95 mm

.07875 %

MATTE TIN

DUAL

2.55 V

R-PDSO-G3

1

1.45 mm

1.5 mm

Not Qualified

.0625 %

2.7 V

.25 A

e3

1

260

.75 V

2.9 mm

13.2 V

MCP1726-3302E/SNVAO

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

AEC-Q100; TS 16949

RECTANGULAR

-40 Cel

TUBE

3.217 V

3.3 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.02178 %

MATTE TIN

DUAL

3.382 V

R-PDSO-G8

1.75 mm

3.9 mm

.0495 %

3.8 V

1 A

e3

1

.22 V

4.9 mm

6 V

MCP1792-3302H/DB

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

RECTANGULAR

-40 Cel

TUBE

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

NCP1117ST50T3

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

TIN LEAD

DUAL

5.1 V

R-PDSO-G4

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

1 A

e0

1

235

1.07 V

6.5 mm

15 V

NCP170AXV120T2G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSOF

FLAT

2 %

PLASTIC/EPOXY

YES

85 Cel

1

CMOS

RECTANGULAR

-40 Cel

1.176 V

1.2 V

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

Matte Tin (Sn) - annealed

DUAL

1.224 V

R-PDSO-F6

1

.6 mm

1.2 mm

.02 %

2.2 V

.15 A

e3

NOT SPECIFIED

NOT SPECIFIED

1.6 mm

5.5 V

NCP3337MN330R2G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

10

HVSON

NO LEAD

16 V

1.5 %

PLASTIC/EPOXY

YES

150 Cel

1

RECTANGULAR

-40 Cel

TR

3.25 V

3.3 V

SMALL OUTLINE

SOLCC10,.11,20

FIXED

.5 mm

85 Cel

-40 Cel

NICKEL GOLD PALLADIUM

DUAL

3.35 V

R-PDSO-N10

1

1 mm

3 mm

Not Qualified

3.7 V

.3 A

30

1

260

.34 V

3 mm

12 V

NCP708MU330TAG

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

1.5 %

PLASTIC/EPOXY

.33 V

YES

125 Cel

1

SQUARE

-40 Cel

3.25 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.95 mm

NICKEL GOLD PALLADIUM

DUAL

3.35 V

S-PDSO-N6

1

.55 mm

3 mm

3.6 V

1 A

30

260

3 mm

5.5 V

TLE42642GHTMA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Tin (Sn)

1

e3

NOT SPECIFIED

NOT SPECIFIED

TLF80511TFV50ATMA2

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

45 V

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

4.9 V

5 V

SMSIP2/3H,.38,90TB

FIXED

2.28 mm

.03 %

TIN

SINGLE

5.1 V

R-PSSO-G2

1

2.5 mm

6.22 mm

.05 %

5.5 V

.4 A

e3

1

.25 V

6.5 mm

40 V

TPS73025DBVT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

2 %

PLASTIC/EPOXY

.21 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 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

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.71 V

.2 A

e4

NOT SPECIFIED

1

260

.12 V

2.9 mm

5.5 V

TPS7333QDRG4

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

TPS76133DBVT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.28 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

3.18 V

3.3 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

3.4 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.68 V

.1 A

e4

NOT SPECIFIED

1

260

.17 V

2.9 mm

16 V

TPS78225DRVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

PMOS

SQUARE

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.08,25

Other Regulators

FIXED

.65 mm

125 Cel

.025 %

-40 Cel

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

DUAL

2.575 V

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

.05 %

2.2 V

.15 A

e4

NOT SPECIFIED

1

260

.13 V

2 mm

5.5 V

TPS78225DRVRG4

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

PMOS

SQUARE

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.08,25

Other Regulators

FIXED

.65 mm

.025 %

NICKEL PALLADIUM GOLD

DUAL

2.575 V

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

.05 %

2.2 V

.15 A

e4

30

1

260

.13 V

2 mm

5.5 V

TPS78225DRVT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

PMOS

SQUARE

-40 Cel

TR

2.425 V

2.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.08,25

Other Regulators

FIXED

.65 mm

125 Cel

.025 %

-40 Cel

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

DUAL

2.575 V

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

.05 %

2.2 V

.15 A

e4

NOT SPECIFIED

1

260

.13 V

2 mm

5.5 V

TPS79933DDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

2 %

PLASTIC/EPOXY

.175 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

3.234 V

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

.95 mm

DUAL

3.366 V

R-PDSO-G5

1.1 mm

1.6 mm

3.46 V

.2 A

.1 V

2.9 mm

6.5 V

TPS7B8233QDRVRQ1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

1.35 V

YES

150 Cel

1

AEC-Q100

SQUARE

-40 Cel

3.2505 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

FIXED

.65 mm

NICKEL PALLADIUM GOLD

DUAL

3.3495 V

S-PDSO-N6

2

.8 mm

2 mm

4.65 V

.3 A

e4

30

1

260

.4 V

2 mm

40 V

ADP7102ACPZ-3.3-R7

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

.325 V

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

3.234 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

MATTE TIN

DUAL

3.333 V

S-PDSO-N8

3

.8 mm

3 mm

3.3 V

.3 A

e3

3 mm

20 V

AP7313-33SAG-7

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

LSSOP

GULL WING

2 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.234 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.96 mm

MATTE TIN

DUAL

3.366 V

R-PDSO-G3

1

1.35 mm

1.3 mm

Not Qualified

2 V

.15 A

e3

30

260

2.9 mm

6 V

L4931ABD50-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.82 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

FIXED

1.27 mm

.0175 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.035 %

5.8 V

.25 A

e4

1

260

.4 V

4.9 mm

20 V

LDLN025PU32R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

HVSON

NO LEAD

2 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.136 V

3.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

DUAL

3.264 V

S-PDSO-N4

.4 mm

1 mm

4.2 V

.25 A

NOT SPECIFIED

NOT SPECIFIED

1 mm

5.5 V

LP2950CDTX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

30 V

2.4 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.234 V

3.3 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.285 mm

125 Cel

.0132 %

-40 Cel

MATTE TIN

SINGLE

3.366 V

R-PSSO-G2

2

2.38 mm

6.1 mm

Not Qualified

.0099 %

4.3 V

.1 A

e3

30

1

260

.38 V

6.58 mm

30 V

LP5951MGX-1.8/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6.5 V

3.5 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.764 V

1.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Other Regulators

FIXED

.65 mm

125 Cel

-40 Cel

Matte Tin (Sn)

DUAL

1.836 V

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

1.8 V

.15 A

e3

NOT SPECIFIED

1

260

.2 V

2 mm

5.5 V

LT1129IST-3.3

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

Tin/Lead (Sn/Pb)

SINGLE

3.4 V

R-PSSO-G3

1

1.8 mm

3.505 mm

Not Qualified

3.8 V

.7 A

e0

20

235

6.505 mm

20 V

LT1521CST-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

4.85 V

5 V

SMALL OUTLINE

2.3 mm

MATTE TIN

DUAL

5.15 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

5.5 V

.3 A

e3

30

260

6.505 mm

20 V

LT1963AES8-3.3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

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

SOP8,.25

FIXED

1.27 mm

.01 %

Tin/Lead (Sn/Pb)

DUAL

3.4 V

R-PDSO-G8

1

1.752 mm

3.9 mm

Not Qualified

.035 %

3.8 V

1.5 A

e0

20

1

235

.34 V

4.9025 mm

20 V

MCP1824ST-5002E/DB

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

SOP

GULL WING

6.5 V

2.5 %

PLASTIC/EPOXY

.32 V

YES

125 Cel

1

CMOS

TS 16949

RECTANGULAR

-40 Cel

TR

4.875 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.0047175 %

Matte Tin (Sn) - annealed

DUAL

5.125 V

R-PDSO-G3

3

1.8 mm

3.5 mm

Not Qualified

.05 %

5.445 V

.3 A

e3

30

1

260

.2 V

6.5 mm

6 V

MIC5207-3.3YM5T&R

Micrel

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.0386 %

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

DUAL

3.432 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.0231 %

2.5 V

.18 A

e4

40

1

260

.165 V

2.91 mm

16 V

MIC5207-3.3YM5-TR

Microchip Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

FIXED

.95 mm

.0033 %

NICKEL PALLADIUM GOLD

DUAL

3.432 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

.0231 %

4.3 V

.18 A

e4

40

1

260

.165 V

2.9 mm

16 V

NCP114ASN180T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSOP

GULL WING

6 V

2.22 %

PLASTIC/EPOXY

YES

85 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.76 V

1.8 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.00576 %

MATTE TIN

DUAL

1.84 V

R-PDSO-G5

1

1.1 mm

1.5 mm

.045 %

2.3 V

.3 A

e3

30

1

260

.5 V

3 mm

5.5 V

NCP699SN33T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.36 V

YES

150 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

MATTE TIN

DUAL

3.399 V

R-PDSO-G5

1

1.1 mm

1.5 mm

Not Qualified

4.3 V

.15 A

e3

30

1

260

.32 V

3 mm

6 V

NCP703SN28T1G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

6 V

2 %

PLASTIC/EPOXY

.3 V

YES

125 Cel

1

BICMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

2.744 V

2.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

Matte Tin (Sn) - annealed

DUAL

2.856 V

R-PDSO-G5

1

1.1 mm

1.5 mm

Not Qualified

2 V

.3 A

e3

30

1

260

.18 V

3 mm

5.5 V

SPX3819R2-L-1.2/TR

Exar

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HTSON

NO LEAD

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.188 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE

.5 mm

MATTE TIN

DUAL

1.212 V

R-PDSO-N8

1

1.05 mm

2 mm

Not Qualified

2.5 V

.5 A

e3

3 mm

16 V

SPX3819R2-L-1-2/TR

Exar

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

HVSON

NO LEAD

20 V

2 %

UNSPECIFIED

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.188 V

1.2 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.11,20

Other Regulators

FIXED

.5 mm

.0166 %

MATTE TIN

DUAL

1.212 V

R-XDSO-N8

1

1 mm

2 mm

Not Qualified

.0048 %

2.5 V

.5 A

e3

1

260

.34 V

3 mm

16 V

TPS74633PQWDRVRQ1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HSON

NO LEAD

.85 %

PLASTIC/EPOXY

.31 V

YES

150 Cel

1

AEC-Q100

SQUARE

-40 Cel

3.2505 V

3.3 V

SMALL OUTLINE, HEAT SINK/SLUG

FIXED

MATTE TIN

DUAL

3.3495 V

S-PDSO-N6

1

3.8 V

1 A

e3

30

1

260

.19 V

6 V

TPS7A0318PDBVR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6.5 V

1.5 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

1.773 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP5/6,.08

FIXED

.95 mm

125 Cel

.005 %

-40 Cel

MATTE TIN

DUAL

1.827 V

R-PDSO-G5

1

1.45 mm

1.6 mm

.05 %

2.3 V

.2 A

e3

30

1

260

.205 V

2.9 mm

6 V

AZ1084CD-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.234 V

3.3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

SINGLE

3.366 V

R-PSSO-G2

3

2.527 mm

5.8 mm

Not Qualified

4.8 V

5 A

e3

30

260

6.525 mm

12 V

FAN2558MP13X

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

2 %

UNSPECIFIED

YES

125 Cel

1

CMOS

SQUARE

-40 Cel

TR

1.274 V

1.3 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.08,25

Other Regulators

FIXED

.65 mm

.0109 %

NICKEL PALLADIUM GOLD SILVER

DUAL

1.326 V

S-XDSO-N6

1

1 mm

2 mm

Not Qualified

.052 %

2.7 V

.18 A

e4

30

1

260

1.4 V

2 mm

5.5 V

LP2950ACZ-5.0RAG

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

30 V

1.5 %

UNSPECIFIED

.45 V

NO

150 Cel

1

BIPOLAR

ROUND

TR

4.925 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.005 %

-40 Cel

Matte Tin (Sn) - annealed

BOTTOM

5.075 V

O-XBCY-T3

Not Qualified

.005 %

6 V

.1 A

e3

40

1

260

.35 V

30 V

LP3875EMP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

SOP

GULL WING

7.5 V

3 %

PLASTIC/EPOXY

.55 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE

SOT-223-4

Other Regulators

FIXED

1.5 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

3.399 V

R-PDSO-G5

1

1.8 mm

3.56 mm

Not Qualified

3.85 V

1.5 A

e3

30

1

260

.38 V

6.5 mm

7 V

LP3985IM5-3.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6.5 V

3 %

PLASTIC/EPOXY

.1 V

YES

125 Cel

1

CMOS

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

.0075 %

-40 Cel

Matte Tin (Sn)

DUAL

3.09 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

.022 %

2.5 V

.15 A

e3

NOT SPECIFIED

1

260

.06 V

2.9 mm

6 V

LT1086CM-3.6#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

30 V

1 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.5 V

3.6 V

SMALL OUTLINE

SMSIP3H,.55TB

FIXED

2.54 mm

.01 %

MATTE TIN OVER NICKEL

SINGLE

3.636 V

R-PSSO-G3

1

4.877 mm

8.89 mm

Not Qualified

.025 %

4.75 V

1.5 A

e3

30

1

260

1.3 V

10.2235 mm

18 V

LT1761ES5-1.8#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

4.2 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.725 V

1.8 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

Matte Tin (Sn)

DUAL

1.86 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

2.3 V

.1 A

e3

30

260

2.9 mm

20 V

LT1761ES5-3#TRMPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSOP

GULL WING

20 V

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.9 V

3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.09 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.09 %

3.5 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 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.