3.3 % Fixed Regulators - Positive Single Output LDO 116

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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

LT1761ES5-3.3#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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 V

LT1761ES5-3.3#TRPBF

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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 V

LT1761ES5-3.3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.19 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.8 V

.1 A

e3

30

260

2.9 mm

20 V

LT1761ES5-3.3#TRM

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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

Tin/Lead (Sn/Pb)

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e0

20

1

235

.3 V

2.9 mm

20 V

LT1761ES5-3.3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.19 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

Tin/Lead (Sn/Pb)

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.8 V

.1 A

e0

20

235

2.9 mm

20 V

LT1761ES5-3#PBF

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

2.9 V

3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

Matte Tin (Sn)

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

LT1761ES5-3.3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.19 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

Tin/Lead (Sn/Pb)

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.8 V

.1 A

e0

20

235

2.9 mm

20 V

LT1761ES5-3#TRPBF

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

IFX27001TFV33ATMA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.45 V

1.5 V

SMALL OUTLINE

2.28 mm

TIN

SINGLE

1.55 V

R-PSSO-G2

1

2.35 mm

6.22 mm

Not Qualified

.0075 %

2.9 V

1 A

e3

260

1.3 V

6.5 mm

40 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

IFX27001TFV50ATMA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.45 V

1.5 V

SMALL OUTLINE

2.28 mm

TIN

SINGLE

1.55 V

R-PSSO-G2

1

2.35 mm

6.22 mm

Not Qualified

.0075 %

2.9 V

1 A

e3

260

1.3 V

6.5 mm

40 V

LT1761IS5-3.3#PBF

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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

Matte Tin (Sn)

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 V

LT1761IS5-3.3#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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 V

LK112SM18TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.3 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.74 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

1.86 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

2.8 V

.2 A

e3

30

1

260

1 V

2.9 mm

7.8 V

LK112M18TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

16 V

3.3 %

PLASTIC/EPOXY

.35 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

1.74 V

1.8 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.04 %

MATTE TIN

DUAL

1.86 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.09 %

2.8 V

.15 A

e3

30

1

260

.17 V

2.9 mm

7.8 V

LT1761IS5-3.3#TRPBF

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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

30

1

260

.3 V

2.9 mm

20 V

LT1521IST-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.9 V

3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

4 V

.3 A

e3

30

260

6.505 mm

20 V

LT1761IS5-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.9 V

3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

Matte Tin (Sn)

DUAL

3.09 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.5 V

.1 A

e3

30

260

2.9 mm

20 V

IFX27001TFV33XT

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

3.3 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.45 V

1.5 V

SMALL OUTLINE

2.28 mm

SINGLE

1.55 V

R-PSSO-G2

2.35 mm

6.22 mm

.0075 %

2.9 V

1 A

NOT SPECIFIED

NOT SPECIFIED

1.3 V

6.5 mm

40 V

LT1761MPS5-3.3#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

-55 Cel

TR

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

1

260

.3 V

2.9 mm

20 V

TLV117112DCYT

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

6 V

3.3 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.16 V

1.2 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

1.24 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.035 %

2 V

1 A

e3

30

1

260

.455 V

6.5 mm

5.5 V

IFX27001TFV50XT

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

3.3 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.45 V

1.5 V

SMALL OUTLINE

2.28 mm

SINGLE

1.55 V

R-PSSO-G2

2.35 mm

6.22 mm

.0075 %

2.9 V

1 A

NOT SPECIFIED

NOT SPECIFIED

1.3 V

6.5 mm

40 V

LT1761ES5-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.9 V

3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

Tin/Lead (Sn/Pb)

DUAL

3.09 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.5 V

.1 A

e0

20

235

2.9 mm

20 V

IFX27001TFVATMA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

1.45 V

1.5 V

SMALL OUTLINE

2.28 mm

TIN

SINGLE

1.55 V

R-PSSO-G2

1

2.35 mm

6.22 mm

Not Qualified

.0075 %

2.9 V

1 A

e3

260

1.3 V

6.5 mm

40 V

LT1521IS8-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.9 V

3 V

SMALL OUTLINE

1.27 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

4 V

.3 A

e3

30

260

4.9 mm

20 V

TLV117112DCYR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

6 V

3.3 %

PLASTIC/EPOXY

.8 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

1.16 V

1.2 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

1.24 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.035 %

2 V

1 A

e3

30

1

260

.455 V

6.5 mm

5.5 V

LTCLT1761IS5-3.3TRMPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

3.19 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

DUAL

3.4 V

R-PDSO-G5

1 mm

1.625 mm

3.8 V

.1 A

2.9 mm

20 V

LT1761ES5-3#TRM

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 %

TIN LEAD

DUAL

3.09 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.09 %

3.5 V

.1 A

e0

20

1

235

.3 V

2.9 mm

20 V

LT1579CS-3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE

1.27 mm

TIN LEAD

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e0

9.9 mm

20 V

LT1579CGN-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE, SHRINK PITCH

.635 mm

TIN LEAD

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e0

4.9 mm

20 V

LT1521CS8-3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

4 V

.3 A

e3

30

260

4.9 mm

20 V

LT1579CS-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

TIN LEAD

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e0

9.9 mm

20 V

LT1761MPS5-3.3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-55 Cel

3.19 V

3.3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

TIN LEAD

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.8 V

.1 A

e0

2.9 mm

20 V

LT1521CS8-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

Tin/Lead (Sn/Pb)

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

4 V

.3 A

e0

4.9 mm

20 V

LT1579CS8-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

Tin/Lead (Sn/Pb)

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e0

4.9 mm

20 V

LT1521CST-3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE

2.3 mm

TIN LEAD

DUAL

3.1 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

4 V

.3 A

e0

6.505 mm

20 V

LT1579CS-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE

1.27 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e3

30

260

9.9 mm

20 V

LT1761IS5-3#TR

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

VSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.45 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.9 V

3 V

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

TIN LEAD

DUAL

3.09 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3.5 V

.1 A

e0

2.9 mm

20 V

LT1521IST-3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.9 V

3 V

SMALL OUTLINE

2.3 mm

TIN LEAD

DUAL

3.1 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

4 V

.3 A

e0

6.505 mm

20 V

LT1521CMS8-3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

SQUARE

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

MATTE TIN

DUAL

3.1 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

4 V

.3 A

e3

30

260

3 mm

20 V

LT1761IS5-3.3#TRM

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

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

TIN LEAD

DUAL

3.4 V

R-PDSO-G5

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e0

1

.3 V

2.9 mm

20 V

LT1579CS8-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE

1.27 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e3

30

260

4.9 mm

20 V

LT1761MPS5-3.3#PBF

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

-55 Cel

3.19 V

3.3 V

SMALL OUTLINE, THIN PROFILE

TSOP5/6,.11,37

FIXED

.95 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

.1 %

3.8 V

.1 A

e3

1

.3 V

2.9 mm

20 V

LT1521IS8-3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

2.9 V

3 V

SMALL OUTLINE

1.27 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

4 V

.3 A

e3

30

260

4.9 mm

20 V

LT1579CGN-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE, SHRINK PITCH

.635 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e3

4.9 mm

20 V

LT1579CGN-3#TRPBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

TR

2.9 V

3 V

SMALL OUTLINE, SHRINK PITCH

.635 mm

MATTE TIN

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e3

4.9 mm

20 V

LT1579CGN-3

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

16

SSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

RECTANGULAR

0 Cel

2.9 V

3 V

SMALL OUTLINE, SHRINK PITCH

.635 mm

Tin/Lead (Sn/Pb)

DUAL

3.1 V

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

3.5 V

.3 A

e0

20

235

4.9 mm

20 V

LT1521CMS8-3#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

TSSOP

GULL WING

3.3 %

PLASTIC/EPOXY

.75 V

YES

125 Cel

1

SQUARE

0 Cel

2.9 V

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

MATTE TIN

DUAL

3.1 V

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

4 V

.3 A

e3

30

260

3 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.