THROUGH-HOLE Fixed Regulators - Positive Single Output LDO 233

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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

LF33CV-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

3.168 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.016 %

MATTE TIN

SINGLE

3.432 V

R-PSFM-T3

19.35 mm

4.5 mm

Not Qualified

.016 %

4.3 V

.5 A

e3

1

.4 V

10.2 mm

16 V

LD1117V33-DG

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

15 V

2 %

PLASTIC/EPOXY

1.2 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

3.235 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.006 %

SINGLE

3.365 V

R-PSFM-T3

15.5 mm

10.2 mm

Not Qualified

.01 %

4.75 V

1.3 A

NOT SPECIFIED

1

NOT SPECIFIED

1.1 V

4.5 mm

15 V

TLE4270NKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

TIN LEAD

ZIG-ZAG

5.1 V

R-PZFM-T5

Not Qualified

6 V

.65 A

e0

NOT SPECIFIED

NOT SPECIFIED

42 V

TLE4270SNKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

TIN LEAD

SINGLE

5.1 V

R-PSFM-T5

Not Qualified

6 V

.65 A

e0

NOT SPECIFIED

NOT SPECIFIED

42 V

TLE4275NKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

ZIG-ZAG

5.1 V

R-PZFM-T5

Not Qualified

5.5 V

.45 A

42 V

TLE4275AKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

ZIG-ZAG

5.1 V

R-PZFM-T5

Not Qualified

5.5 V

.45 A

NOT SPECIFIED

NOT SPECIFIED

42 V

TLE4276V10NKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

9.6 V

10 V

FLANGE MOUNT

MATTE TIN

ZIG-ZAG

10.4 V

R-PZFM-T5

Not Qualified

10.5 V

.4 A

e3

NOT SPECIFIED

NOT SPECIFIED

40 V

TLE4276V50NKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

MATTE TIN

ZIG-ZAG

5.2 V

R-PZFM-T5

Not Qualified

5.5 V

.4 A

e3

NOT SPECIFIED

NOT SPECIFIED

40 V

TLE4276SV50AKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

SINGLE

5.2 V

R-PSFM-T5

Not Qualified

5.5 V

.4 A

NOT SPECIFIED

NOT SPECIFIED

40 V

IFX25001TSV50AKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

4 %

PLASTIC/EPOXY

.5 V

NO

150 Cel

1

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

5.5 V

.4 A

NOT SPECIFIED

NOT SPECIFIED

40 V

TLE4267NKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.6 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

SINGLE

5.1 V

R-PSFM-T7

Not Qualified

.05 %

5.5 V

.4 A

NOT SPECIFIED

NOT SPECIFIED

.3 V

40 V

TLE42712AKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.7 V

NO

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

TIN

ZIG-ZAG

5.1 V

R-PZFM-T7

6 V

.65 A

e3

40 V

TLE42712SAKSA1

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

THROUGH-HOLE

2 %

PLASTIC/EPOXY

.7 V

NO

150 Cel

1

AEC-Q100

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

TIN

SINGLE

5.1 V

R-PSFM-T7

6 V

.65 A

e3

40 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

MAX688CPA

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

3 %

PLASTIC/EPOXY

NO

1

RECTANGULAR

3.2 V

3.3 V

IN-LINE

2.54 mm

TIN LEAD

DUAL

3.4 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.06 %

2.7 V

1 A

e0

245

.04 V

9.375 mm

11 V

MAX689CPA

Maxim Integrated

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

3.3 %

PLASTIC/EPOXY

NO

1

RECTANGULAR

2.9 V

3 V

IN-LINE

2.54 mm

TIN LEAD

DUAL

3.1 V

R-PDIP-T8

1

4.572 mm

7.62 mm

Not Qualified

.06 %

2.7 V

1 A

e0

.04 V

9.375 mm

11 V

L4947

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

ZIP

THROUGH-HOLE

35 V

4 %

PLASTIC/EPOXY

.75 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

ZIP5,.15,.2,67TB

Other Regulators

FIXED

1.7 mm

125 Cel

.01 %

-40 Cel

TIN LEAD

ZIG-ZAG

5.2 V

R-PZFM-T5

Not Qualified

.06 %

6 V

.5 A

e0

1

.75 V

26 V

L4925

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

ZIP

THROUGH-HOLE

28 V

10 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.9 V

5 V

FLANGE MOUNT

ZIP5,.15,.2,67TB

Other Regulators

FIXED

1.7 mm

.01 %

TIN

ZIG-ZAG

5.1 V

R-PZFM-T5

Not Qualified

.05 %

6 V

.5 A

e3

1

.3 V

28 V

L4892CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

35 V

6 %

PLASTIC/EPOXY

.9 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-55 Cel

11.3 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.138 %

-40 Cel

TIN LEAD

SINGLE

12.7 V

R-PSFM-T3

Not Qualified

.23 %

14 V

.3 A

e0

1

.9 V

26 V

LD1117V25C

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

15 V

4 %

UNSPECIFIED

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.4 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.03 %

TIN LEAD

SINGLE

2.6 V

R-XSFM-T3

Not Qualified

.03 %

3.9 V

.5 A

e0

1

1.1 V

10 V

L387A

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

ZIP

THROUGH-HOLE

35 V

5 %

UNSPECIFIED

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.75 V

5 V

FLANGE MOUNT

ZIP5,.15,.2,67TB

Other Regulators

1.7 mm

125 Cel

.05 %

-40 Cel

TIN LEAD

SINGLE

5.25 V

R-XSFM-T5

Not Qualified

.06 %

6 V

.5 A

e0

1

.8 V

26 V

BA033ST

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.13 V

3.3 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.1 %

TIN/TIN COPPER

SINGLE

3.47 V

R-PSFM-T5

Not Qualified

.15 %

4.3 V

1 A

e3/e2

10

1

260

.3 V

25 V

LE25ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.45 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

2.55 V

O-PBCY-T3

Not Qualified

.015 %

3.2 V

.1 A

e0

1

.2 V

18 V

LE30ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.94 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

3.06 V

O-PBCY-T3

Not Qualified

.015 %

3.7 V

.1 A

e0

1

.2 V

18 V

LE33ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

3.234 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.015 %

TIN LEAD

BOTTOM

3.366 V

O-XBCY-T3

Not Qualified

.015 %

4 V

.1 A

e0

1

.2 V

18 V

LE45ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.41 V

4.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

4.59 V

O-XBCY-T3

Not Qualified

.015 %

5.2 V

.1 A

e3

1

250

.2 V

18 V

LE47ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.606 V

4.7 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

4.794 V

O-XBCY-T3

Not Qualified

.015 %

5.4 V

.1 A

e0

1

.2 V

18 V

LE50ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.9 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

5.1 V

O-XBCY-T3

Not Qualified

.015 %

5.7 V

.1 A

e3

1

.2 V

18 V

LE80ABZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

7.84 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.025 %

TIN LEAD

BOTTOM

8.16 V

O-PBCY-T3

Not Qualified

.015 %

8.7 V

.1 A

e0

1

.2 V

18 V

LE12CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

1.2 V

1.25 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

1.3 V

O-XBCY-T3

Not Qualified

.025 %

2.5 V

.1 A

e0

1

1.25 V

18 V

LE25CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.4 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

2.6 V

O-PBCY-T3

Not Qualified

.025 %

3.2 V

.1 A

e0

1

.2 V

18 V

LE30CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

2.88 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

3.12 V

O-PBCY-T3

Not Qualified

.025 %

3.7 V

.1 A

e0

1

.2 V

18 V

LE33CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

3.432 V

O-XBCY-T3

Not Qualified

.025 %

4 V

.1 A

e3

1

.2 V

18 V

LE35CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

3.36 V

3.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN LEAD

BOTTOM

3.64 V

O-XBCY-T3

Not Qualified

.025 %

4.2 V

.1 A

e0

1

.2 V

18 V

LE40CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

3.84 V

4 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN LEAD

BOTTOM

4.16 V

O-XBCY-T3

Not Qualified

.025 %

4.7 V

.1 A

e0

1

.2 V

18 V

LE45CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.32 V

4.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

MATTE TIN

BOTTOM

4.68 V

O-XBCY-T3

Not Qualified

.025 %

5.2 V

.1 A

e3

1

.2 V

18 V

LE50CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

4.8 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

MATTE TIN

BOTTOM

5.2 V

O-XBCY-T3

Not Qualified

.025 %

5.7 V

.1 A

e3

1

.2 V

18 V

LE55CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

5.28 V

5.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

TIN LEAD

BOTTOM

5.72 V

O-XBCY-T3

Not Qualified

.025 %

6.2 V

.1 A

e0

1

.2 V

18 V

LE80CZ

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

7.68 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.035 %

TIN LEAD

BOTTOM

8.32 V

O-PBCY-T3

Not Qualified

.025 %

9 V

.1 A

e0

1

.2 V

18 V

TPS7333QP

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

11 V

2 %

PLASTIC/EPOXY

.4 V

NO

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TUBE

3.23 V

3.3 V

IN-LINE

DIP8,.3

Other Regulators

FIXED

2.54 mm

125 Cel

.029 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

3.37 V

R-PDIP-T8

5.08 mm

7.62 mm

Not Qualified

.12 %

3.77 V

.5 A

e4

1

.27 V

9.81 mm

10 V

TL751L08CP

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

26 V

5 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

7.6 V

8 V

IN-LINE

DIP8,.3

Other Regulators

FIXED

2.54 mm

.05 %

DUAL

8.4 V

R-PDIP-T8

5.08 mm

7.62 mm

Not Qualified

.08 %

9 V

.15 A

NOT SPECIFIED

1

NOT SPECIFIED

.6 V

9.81 mm

26 V

L4949E

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIP

THROUGH-HOLE

28 V

2 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.75 V

5 V

IN-LINE

DIP8,.3

Other Regulators

FIXED

2.54 mm

.02 %

MATTE TIN

DUAL

5.25 V

R-PDIP-T8

5.08 mm

7.62 mm

Not Qualified

.03 %

6 V

.1 A

e3

1

.5 V

28 V

L4940V10

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

4 %

PLASTIC/EPOXY

.9 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

9.6 V

10 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.008 %

TIN LEAD

SINGLE

10.4 V

R-PSFM-T3

Not Qualified

.035 %

11 V

1.5 A

e0

1

.5 V

17 V

L4940V12

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

4.17 %

PLASTIC/EPOXY

.9 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.5 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.007 %

MATTE TIN

SINGLE

12.5 V

R-PSFM-T3

Not Qualified

.035 %

11 V

1.5 A

e3

1

.5 V

17 V

LD2979Z33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

16 V

4 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

ROUND

-25 Cel

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.0247 %

TIN LEAD

BOTTOM

3.432 V

O-PBCY-T3

Not Qualified

4.3 V

.05 A

e0

1

.2 V

16 V

BA033T

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.13 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

85 Cel

.1 %

-40 Cel

TIN/TIN COPPER

SINGLE

3.47 V

R-PSFM-T3

Not Qualified

.15 %

4.3 V

1 A

e3/e2

10

1

260

.3 V

25 V

BA09T

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

8.45 V

9 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.1 %

SINGLE

9.45 V

R-PSFM-T3

Not Qualified

.15 %

10 V

1 A

NOT SPECIFIED

1

NOT SPECIFIED

.3 V

25 V

BA05ST

ROHM

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TO-220

THROUGH-HOLE

35 V

5 %

PLASTIC/EPOXY

.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

4.75 V

5 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.1 %

TIN/TIN COPPER

SINGLE

5.25 V

R-PSFM-T5

Not Qualified

.15 %

6 V

1 A

e3/e2

10

1

260

.3 V

25 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.