4 Fixed Regulators - Positive Single Output LDO 2,400+

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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

LD1117S33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR, 7 INCH

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.006 %

Matte Tin (Sn) - annealed

DUAL

3.365 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.01 %

4.75 V

1.3 A

e3

30

1

260

1.1 V

6.5 mm

15 V

LD1117S33CTR

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

3.16 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.03 %

Matte Tin (Sn) - annealed

DUAL

3.44 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.03 %

4.75 V

1.3 A

e3

30

1

260

6.5 mm

15 V

NCP1117ST33T3G

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

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.0045 %

0 Cel

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

1 A

e3

30

1

260

1.07 V

6.5 mm

15 V

LM1117MPX-33NOPB

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

RECTANGULAR

-55 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

125 Cel

.0045 %

0 Cel

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

.01 %

4.75 V

.8 A

e3

30

1

260

1.07 V

6.5 mm

15 V

LM1117MPX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.3 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 (Sn)

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

NCP1117ST50T3G

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

125 Cel

.006 %

0 Cel

MATTE TIN

DUAL

5.1 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

1 A

e3

30

1

260

1.07 V

6.5 mm

15 V

TL1963A-33DCYR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

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

Other Regulators

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

3.4 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.07 %

3.8 V

1.5 A

e3

30

1

260

.34 V

6.5 mm

20 V

LM1117IMP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.01 %

Matte Tin (Sn)

DUAL

3.432 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

4.75 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM2937IMP-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

85 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

85 Cel

.05 %

-40 Cel

MATTE TIN

DUAL

5.25 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.05 %

7 V

.5 A

e3

30

1

260

.5 V

6.5 mm

26 V

LM1117IMPX-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.006 %

-40 Cel

Matte Tin (Sn)

DUAL

3.432 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM1117MP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.3 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 (Sn)

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM1117MPX-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.3 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

Tin/Lead (Sn/Pb)

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.01 %

4.75 V

.8 A

e0

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

NCV1117ST33T3G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

BIPOLAR

AEC-Q100

RECTANGULAR

-55 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.0045 %

-40 Cel

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

1 A

e3

30

1

260

1.07 V

6.5 mm

15 V

TLV1117LV33DCYR

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

6 V

1.5 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

3.2505 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.005 %

-40 Cel

Matte Tin (Sn)

DUAL

3.3495 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.035 %

3.8 V

1 A

e3

NOT SPECIFIED

1

260

.57 V

6.5 mm

5.5 V

LM1117IMP-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

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

.01 %

-40 Cel

Matte Tin (Sn)

DUAL

5.2 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LD1117S50TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR, 7 INCH

4.9 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

5.1 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.015 %

6.5 V

1.3 A

e3

30

1

260

1.1 V

6.5 mm

15 V

LD1117AS33TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

10 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

MATTE TIN

DUAL

3.432 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.01 %

4.75 V

1 A

e3

30

1

260

1.15 V

6.5 mm

10 V

NCP1117LPST33T3G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

18 V

1.97 %

PLASTIC/EPOXY

1.4 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

.0066 %

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.033 %

4.8 V

1 A

e3

30

1

260

1.3 V

6.5 mm

12 V

LM1117MP-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.01 %

0 Cel

Matte Tin (Sn)

DUAL

5.1 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM1117MP-1.8/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

3 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.006 %

0 Cel

Matte Tin (Sn)

DUAL

1.854 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

3.2 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

10 V

LM1117MPX-50NOPB

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

RECTANGULAR

-55 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

125 Cel

.006 %

0 Cel

DUAL

5.1 V

R-PDSO-G4

1.8 mm

3.5 mm

.015 %

6.5 V

.8 A

1

1.07 V

6.5 mm

15 V

LM1117MPX-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.01 %

0 Cel

Matte Tin (Sn)

DUAL

5.1 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM1117IMP-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.29 mm

.006 %

TIN LEAD

DUAL

3.432 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.01 %

4.75 V

.8 A

e0

1

260

1.2 V

6.5 mm

15 V

LM3940IMP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

7.5 V

5.2 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.13 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.04 %

-40 Cel

MATTE TIN

DUAL

3.47 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.08 %

4.5 V

1 A

e3

30

1

260

.31 V

6.5 mm

5.5 V

REG1117-3.3/2K5

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

1.8 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.24 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.007 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.36 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.012 %

4.8 V

.8 A

e4

30

1

260

1.1 V

6.5 mm

15 V

LM2940IMP-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

60 V

5 %

PLASTIC/EPOXY

1 V

YES

85 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

85 Cel

.05 %

-40 Cel

Matte Tin (Sn)

DUAL

5.25 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.08 %

6.25 V

1 A

e3

NOT SPECIFIED

1

260

.5 V

6.5 mm

26 V

LM2937IMP-3.3/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

26 V

4.8 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

TR

3.14 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.033 %

MATTE TIN

DUAL

3.46 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.033 %

4.75 V

.5 A

e3

30

1

260

.5 V

6.5 mm

26 V

LM1117IMPX-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.4 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.006 %

TIN LEAD

DUAL

3.432 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.01 %

4.75 V

.8 A

e0

1

260

1.2 V

6.5 mm

15 V

NCV4275ADT50RKG

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

GULL WING

45 V

2 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BIPOLAR

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.14 mm

.015 %

MATTE TIN

SINGLE

5.1 V

R-PSSO-G4

1

2.38 mm

6.095 mm

Not Qualified

.03 %

5.5 V

.45 A

e3

30

1

260

.25 V

6.54 mm

42 V

ADP3338AKCZ-3.3RL7

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

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.2538 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

MATTE TIN

DUAL

3.3462 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

LM2936MP-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

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

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.03 %

-40 Cel

MATTE TIN

DUAL

5.15 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.03 %

6 V

.05 A

e3

30

1

260

.2 V

6.5 mm

60 V

ZLDO1117G33TA

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.267 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.04752 %

MATTE TIN

DUAL

3.333 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.013 %

1 A

e3

30

1

260

1.11 V

6.5 mm

18 V

LDL1117S33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

3 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.201 V

3.3 V

SMALL OUTLINE

2.3 mm

MATTE TIN

DUAL

3.399 V

R-PDSO-G4

1

1.9 mm

3.5 mm

4.3 V

1.2 A

e3

260

6.5 mm

18 V

TLV1117-33IDCYR

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

3.168 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.01 %

-40 Cel

Matte Tin (Sn)

DUAL

3.432 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.015 %

4.832 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

TLV1117-33CDCYR

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

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.006 %

0 Cel

Matte Tin (Sn)

DUAL

3.365 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.01 %

4.7 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LT1121CST-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

30 V

3 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

5.15 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

.04 %

6 V

.15 A

e3

30

1

260

.42 V

6.505 mm

20 V

TLV1117-33CDCYRG3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

16 V

3.75 %

PLASTIC/EPOXY

1.3 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 (Sn)

DUAL

3.365 V

R-PDSO-G4

2

1.8 mm

3.5 mm

Not Qualified

.01 %

4.7 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LM1117MPX-25NOPB

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

1.2 V

YES

150 Cel

1

RECTANGULAR

-55 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

125 Cel

.0025 %

0 Cel

DUAL

2.55 V

R-PDSO-G4

1.8 mm

3.5 mm

.0075 %

3.9 V

.8 A

1

1.07 V

6.5 mm

10 V

LM1117MPX-2.5/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 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

1

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

10 V

NCV4264-2ST50T3G

Onsemi

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

45 V

3 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

BIPOLAR

AEC-Q100

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

.03 %

MATTE TIN

DUAL

5.15 V

R-PDSO-G4

3

1.75 mm

3.5 mm

Not Qualified

.04 %

4.5 V

.1 A

e3

30

1

260

.27 V

6.5 mm

45 V

AZ1117IH-3.3TRG1

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

18 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.235 V

3.3 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

3.365 V

R-PDSO-G4

3

1.8 mm

3.5 mm

.015 %

5.3 V

.8 A

e3

30

1

260

1.2 V

6.5 mm

15 V

LM2937IMP-3.3

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

26 V

4.8 %

PLASTIC/EPOXY

YES

150 Cel

1

BIPOLAR

RECTANGULAR

TR

3.14 V

3.3 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

85 Cel

.033 %

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

3.46 V

R-PDSO-G4

1

1.8 mm

3.56 mm

Not Qualified

.033 %

4.75 V

.5 A

e0

NOT SPECIFIED

1

260

.5 V

6.5 mm

26 V

LM1117IMPX-5.0/NOPB

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

20 V

2 %

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

.01 %

-40 Cel

Matte Tin (Sn)

DUAL

5.2 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

.8 A

e3

NOT SPECIFIED

1

260

1.2 V

6.5 mm

15 V

LD1117S50CTR

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

4.8 V

5 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.05 %

MATTE TIN

DUAL

5.2 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.05 %

6.5 V

1.3 A

e3

30

1

260

6.5 mm

15 V

REG1117-5/2K5

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.9 V

5 V

SMALL OUTLINE

SOT-223

Other Regulators

FIXED

2.3 mm

125 Cel

.01 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

.015 %

6.5 V

.8 A

e4

30

1

260

1.1 V

6.5 mm

15 V

LT1121IST-5#PBF

Analog Devices

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

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

SOT-223

FIXED

2.3 mm

.01 %

MATTE TIN

DUAL

5.15 V

R-PDSO-G4

1

1.8 mm

3.505 mm

Not Qualified

.04 %

6 V

.15 A

e3

30

1

260

.42 V

6.505 mm

20 V

LD1117S12TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

SOP

GULL WING

15 V

2 %

PLASTIC/EPOXY

1.2 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TR, 7 INCH

1.14 V

1.2 V

SMALL OUTLINE

SOT-223

FIXED

2.3 mm

.016 %

MATTE TIN

DUAL

1.26 V

R-PDSO-G4

1

1.9 mm

3.5 mm

Not Qualified

.0048 %

1.3 A

e3

30

1

260

1.1 V

6.5 mm

15 V

LD39115J33R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

VFBGA

BALL

6 V

3 %

PLASTIC/EPOXY

.11 V

YES

125 Cel

1

SQUARE

-40 Cel

TR

3.201 V

3.3 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA4,2X2,16

Other Regulators

FIXED

.4 mm

BOTTOM

3.399 V

S-PBGA-B4

.6 mm

.788 mm

Not Qualified

4.3 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.08 V

.788 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.