TO-220 Fixed Regulators - Positive Single Output LDO 679

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

LF60ABV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

1 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

5.88 V

6 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.03 %

MATTE TIN

SINGLE

6.12 V

R-PSFM-T3

19.35 mm

4.5 mm

Not Qualified

.03 %

7 V

.5 A

e3

1

.4 V

10.2 mm

16 V

KD1083V25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.4 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.005 %

SINGLE

2.55 V

R-PSFM-T3

Not Qualified

.0125 %

7.5 A

1

1.05 V

KD1083V15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.4 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.47 V

1.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.003 %

SINGLE

1.53 V

R-PSFM-T3

Not Qualified

.0075 %

7.5 A

1

1.05 V

KD1084AV33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

12 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

TIN

SINGLE

3.366 V

R-XSFM-T3

Not Qualified

.02 %

4.9 V

5 A

e3

1

1.3 V

10 V

LF25ABV

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

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.012 %

TIN LEAD

SINGLE

2.55 V

R-PSFM-T3

Not Qualified

.012 %

3.5 V

.5 A

e0

1

.4 V

16 V

LF40CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.84 V

4 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.02 %

MATTE TIN

SINGLE

4.16 V

R-PSFM-T3

Not Qualified

.02 %

5 V

.5 A

e3

1

.4 V

16 V

LF85CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.16 V

8.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.042 %

TIN LEAD

SINGLE

8.84 V

R-PSFM-T3

Not Qualified

.042 %

9.5 V

.5 A

e0

1

.4 V

16 V

LF80CP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

UNSPECIFIED

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.68 V

8 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.04 %

TIN

SINGLE

8.32 V

R-XSFM-T3

Not Qualified

.04 %

9 V

.5 A

e3

40

1

250

.4 V

16 V

LF18ABV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.012 %

TIN

SINGLE

1.836 V

R-PSFM-T3

Not Qualified

.01 %

2.8 V

.5 A

e3

1

.7 V

16 V

KD1083V33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.4 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.0066 %

SINGLE

3.366 V

R-PSFM-T3

Not Qualified

.0165 %

7.5 A

1

1.05 V

KD1084AV15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

12 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.746 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

1.854 V

R-PSFM-T3

Not Qualified

.02 %

3.4 V

5 A

1

1.3 V

10 V

L4810CV

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

8 V

8.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.15 %

-40 Cel

TIN LEAD

SINGLE

9 V

R-PSFM-T3

Not Qualified

.25 %

14 V

.4 A

e0

1

.9 V

26 V

LF90ABP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

2 %

UNSPECIFIED

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.82 V

9 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.045 %

TIN

SINGLE

9.18 V

R-XSFM-T3

Not Qualified

.045 %

10 V

.5 A

e3

40

1

245

.4 V

16 V

LF55CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

5.28 V

5.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.027 %

Tin/Lead (Sn/Pb)

SINGLE

5.72 V

R-PSFM-T3

Not Qualified

.027 %

6.5 V

.5 A

e0

1

.4 V

16 V

LF52CPT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.992 V

5.2 V

FLANGE MOUNT

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.026 %

SINGLE

5.408 V

R-PSFM-T3

Not Qualified

.026 %

6.2 V

.5 A

e0

1

.4 V

16 V

L2610V

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

35 V

6 %

PLASTIC/EPOXY

2.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

9.4 V

10 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

125 Cel

.12 %

-40 Cel

SINGLE

10.6 V

R-PSFM-T3

Not Qualified

.13 %

12 V

.5 A

1

2.5 V

16 V

LF15ABP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

2 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.47 V

1.5 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.01 %

TIN

SINGLE

1.53 V

R-XSFM-T3

Not Qualified

.01 %

2.5 V

.5 A

e3

40

1

245

1 V

16 V

LF35CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.36 V

3.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.017 %

MATTE TIN

SINGLE

3.64 V

R-PSFM-T3

Not Qualified

.017 %

4.5 V

.5 A

e3

1

.4 V

16 V

KD1084V15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

12 V

3 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.455 V

1.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

1.545 V

R-PSFM-T3

Not Qualified

.02 %

3.1 V

5 A

1

1.3 V

10 V

LF18CV

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.728 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.012 %

TIN

SINGLE

1.872 V

R-PSFM-T3

Not Qualified

.01 %

2.8 V

.5 A

e3

1

.7 V

16 V

LF90CP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

UNSPECIFIED

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.64 V

9 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.045 %

TIN

SINGLE

9.36 V

R-XSFM-T3

Not Qualified

.045 %

10 V

.5 A

e3

40

1

245

.4 V

16 V

KD1083V30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.4 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.94 V

3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

3.06 V

R-PSFM-T3

Not Qualified

.015 %

7.5 A

1

1.05 V

LF27CP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.592 V

2.7 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.013 %

TIN

SINGLE

2.808 V

R-PSFM-T3

Not Qualified

.013 %

3.7 V

.5 A

e3

40

1

245

.4 V

16 V

LF90ABV

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

8.82 V

9 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.045 %

TIN LEAD

SINGLE

9.18 V

R-PSFM-T3

Not Qualified

.045 %

10 V

.5 A

e0

1

.4 V

16 V

LF50ACP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

1.5 %

PLASTIC/EPOXY

.7 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

TUBE

4.875 V

5 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.025 %

TIN LEAD

SINGLE

5.125 V

R-PSFM-T3

20 mm

4.5 mm

Not Qualified

.025 %

6 V

.5 A

e0

1

.4 V

10.2 mm

16 V

LD1085P90

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.82 V

9 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.02 %

SINGLE

9.18 V

R-PSFM-T3

Not Qualified

.06 %

11 V

3 A

1

1.3 V

30 V

L4931ABV25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.015 %

TIN LEAD

SINGLE

2.55 V

R-PSFM-T3

Not Qualified

.015 %

3.2 V

.25 A

e0

1

.4 V

20 V

LD1086V80

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.84 V

8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.018 %

TIN

SINGLE

8.16 V

R-PSFM-T3

Not Qualified

.06 %

9.8 V

1.5 A

e3

1

1.3 V

30 V

L4940P5

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

4.8 V

5 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.01 %

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

.025 %

6 V

1.5 A

40

1

245

.5 V

17 V

L4940P85

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

4.1 %

PLASTIC/EPOXY

.9 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

8.15 V

8.5 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.009 %

TIN

SINGLE

8.85 V

R-PSFM-T3

Not Qualified

.03 %

9.5 V

1.5 A

e3

1

.5 V

17 V

LD1084V50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.9 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.01 %

SINGLE

5.1 V

R-PSFM-T3

Not Qualified

.035 %

6.6 V

5 A

1

1.3 V

20 V

L4931ABV33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

UNSPECIFIED

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.015 %

MATTE TIN

SINGLE

3.366 V

R-XSFM-T3

3

Not Qualified

.015 %

4 V

.25 A

e3

40

1

245

.4 V

20 V

LD1084V25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

2.55 V

R-PSFM-T3

Not Qualified

.02 %

4.1 V

5 A

1

1.3 V

18 V

LD1085V33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

TIN

SINGLE

3.366 V

R-XSFM-T3

Not Qualified

.02 %

4.9 V

3 A

e3

1

1.3 V

30 V

L4931CV60

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

5.76 V

6 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.024 %

SINGLE

6.24 V

R-PSFM-T3

Not Qualified

.018 %

6.8 V

.25 A

1

.4 V

20 V

LD1085V25

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

UNSPECIFIED

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.45 V

2.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.005 %

TIN

SINGLE

2.55 V

R-XSFM-T3

Not Qualified

.02 %

4.1 V

3 A

e3

1

1.3 V

30 V

LM2931AV33

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

40 V

5 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.135 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.033 %

MATTE TIN

SINGLE

3.465 V

R-PSFM-T3

Not Qualified

.033 %

6 V

.1 A

e3

1

.25 V

26 V

LD1117V50C

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

4.8 V

5 V

FLANGE MOUNT

SIP3,.1TB

FIXED

2.55 mm

.05 %

MATTE TIN

SINGLE

5.2 V

R-PSFM-T3

15.5 mm

10.2 mm

Not Qualified

.05 %

6.5 V

1.3 A

e3

1

4.5 mm

15 V

L4931CV50

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.8 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.0175 %

MATTE TIN

SINGLE

5.2 V

R-PSFM-T3

Not Qualified

.015 %

5.8 V

.25 A

e3

1

.4 V

20 V

LD1085V120

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.025 %

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.072 %

13.8 V

3 A

1

1.3 V

30 V

L4940V85

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

4.1 %

PLASTIC/EPOXY

.9 V

NO

150 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

8.15 V

8.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.009 %

MATTE TIN

SINGLE

8.85 V

R-PSFM-T3

Not Qualified

.03 %

9.5 V

1.5 A

e3

1

.5 V

17 V

LD1117AV18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

10 V

2 %

PLASTIC/EPOXY

1.3 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

1.728 V

1.8 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

SINGLE

1.872 V

R-PSFM-T3

Not Qualified

.01 %

3.3 V

1 A

1

1.15 V

8 V

L4957AV3.3

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

16 V

2 %

PLASTIC/EPOXY

.6 V

NO

150 Cel

1

BCD

RECTANGULAR

-40 Cel

3.234 V

3.3 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

TIN LEAD

SINGLE

3.366 V

R-PSFM-T3

Not Qualified

3 V

5 A

e0

1

.3 V

14 V

LD1117V28

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

2.79 V

2.85 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

Tin/Lead (Sn/Pb)

SINGLE

2.91 V

R-PSFM-T3

Not Qualified

.01 %

4.25 V

1.3 A

e0

1

1.1 V

10 V

LD1086V28

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.793 V

2.85 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.006 %

TIN LEAD

SINGLE

2.907 V

R-PSFM-T3

Not Qualified

.02 %

4.5 V

1.5 A

e0

1

1.3 V

30 V

LD1085P12

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

30 V

2 %

PLASTIC/EPOXY

1.5 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

11.76 V

12 V

FLANGE MOUNT

SIP3,.1ISO-TB

Other Regulators

FIXED

2.54 mm

.004 %

SINGLE

12.24 V

R-PSFM-T3

Not Qualified

.02 %

13.8 V

3 A

1

1.3 V

30 V

L4931ABV15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

2 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.47 V

1.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.015 %

MATTE TIN

SINGLE

1.53 V

R-PSFM-T3

Not Qualified

.015 %

2.5 V

.25 A

e3

1

1 V

20 V

L4931CV55

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

20 V

4 %

PLASTIC/EPOXY

.8 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

5.28 V

5.5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.021 %

SINGLE

5.72 V

R-PSFM-T3

Not Qualified

.018 %

6.3 V

.25 A

1

.4 V

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.