STMicroelectronics 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

LD1580K7-25R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-263

GULL WING

13 V

2 %

PLASTIC/EPOXY

1.3 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SMSIP7H,.4,50TB

Other Regulators

FIXED

1.27 mm

TIN LEAD

SINGLE

2.55 V

R-PSSO-G7

2.16 mm

8 mm

Not Qualified

.01 %

3 V

7 A

e0

1

.5 V

9.395 mm

5.5 V

LF45ABDT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.41 V

4.5 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.25 mm

.022 %

SINGLE

4.59 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.022 %

5.5 V

.5 A

1

.4 V

6.5 mm

16 V

LF15CV5V

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

40 V

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.44 V

1.5 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.01 %

ZIG-ZAG

1.56 V

R-PZFM-T5

Not Qualified

.01 %

2.5 V

.5 A

1

1 V

16 V

LF35ABPT-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

3.43 V

3.5 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.017 %

TIN

SINGLE

3.57 V

R-PSSO-G4

1

2.63 mm

6.1 mm

Not Qualified

.017 %

4.5 V

.5 A

e3

1

.4 V

6.5 mm

16 V

LE80ABD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

7.84 V

8 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.025 %

NICKEL PALLADIUM GOLD

DUAL

8.16 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

8.7 V

.1 A

e4

1

.2 V

4.9 mm

18 V

LE15CZ-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-40 Cel

TR

1.44 V

1.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

1.56 V

O-XBCY-T3

Not Qualified

.025 %

2.5 V

.1 A

e3

1

1 V

18 V

LF40CDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

3.84 V

4 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.02 %

TIN LEAD

SINGLE

4.16 V

R-PSSO-G2

2.63 mm

6.1 mm

Not Qualified

.02 %

5 V

.5 A

e0

1

.4 V

6.5 mm

16 V

LE40ABZ-TR

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

TR

3.92 V

4 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

TIN

BOTTOM

4.08 V

O-XBCY-T3

Not Qualified

.015 %

4.7 V

.1 A

e3

1

.2 V

18 V

LDS3985M285R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

2.7645 V

2.85 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00756 %

DUAL

2.9355 V

R-PDSO-G5

1.45 mm

1.625 mm

Not Qualified

2.5 V

.3 A

1

.15 V

2.9 mm

6 V

KD1084AD2T18

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

12 V

2 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.764 V

1.8 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.006 %

MATTE TIN

SINGLE

1.836 V

R-PSSO-G2

1

4.83 mm

9.15 mm

Not Qualified

.02 %

3.4 V

5 A

e3

30

1

245

1.3 V

10.2 mm

10 V

KD1084D2T50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-263

GULL WING

12 V

3 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

MATTE TIN

SINGLE

5.15 V

R-PSSO-G2

4.83 mm

9.15 mm

Not Qualified

.035 %

6.6 V

5 A

e3

1

1.3 V

10.2 mm

10 V

KF55BD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

5.28 V

5.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.018 %

NICKEL PALLADIUM GOLD

DUAL

5.72 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.05 %

6.5 V

.5 A

e4

1

.4 V

4.9 mm

20 V

LF12ABV5V

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

THROUGH-HOLE

40 V

2 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.225 V

1.25 V

FLANGE MOUNT

SIP5,.1,67TB

Other Regulators

FIXED

1.7 mm

.01 %

ZIG-ZAG

1.275 V

R-PZFM-T5

Not Qualified

.01 %

2.5 V

.5 A

1

1.25 V

16 V

LDS3985PM12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

UNSPECIFIED

.25 V

YES

125 Cel

1

BICMOS

SQUARE

-40 Cel

TR

1.175 V

1.25 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.00437 %

DUAL

1.325 V

S-XDSO-N6

1 mm

3 mm

Not Qualified

.03737 %

2.5 V

.3 A

1

.15 V

3 mm

6 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

LE30ABD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.94 V

3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

NICKEL PALLADIUM GOLD

DUAL

3.06 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

3.7 V

.1 A

e4

1

.2 V

4.9 mm

18 V

STLQ020J30R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

VFBGA

BALL

3 %

PLASTIC/EPOXY

YES

125 Cel

1

SQUARE

-40 Cel

TR

2.91 V

3 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

BOTTOM

3.09 V

S-PBGA-B4

.61 mm

.773 mm

.02985 %

3.5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

.5 V

.773 mm

5.5 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

LE12ABZ

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

.015 %

TIN

BOTTOM

1.3 V

O-XBCY-T3

Not Qualified

.015 %

2.5 V

.1 A

e3

1

1.25 V

18 V

TEA7610SP

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

THROUGH-HOLE

30 V

4 %

PLASTIC/EPOXY

.8 V

NO

1

RECTANGULAR

9.6 V

10 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

150 Cel

.03 %

-45 Cel

TIN LEAD

SINGLE

10.4 V

R-PSFM-T3

Not Qualified

.1 %

11 V

.5 A

e0

1

.8 V

26 V

LD1580K7-30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-263

GULL WING

6 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.94 V

3 V

SMALL OUTLINE

SMSIP7H,.4,50TB

Other Regulators

FIXED

1.27 mm

.0072 %

SINGLE

3.06 V

R-PSSO-G7

2.16 mm

8 mm

Not Qualified

.012 %

3.6 V

7 A

1

.4 V

9.395 mm

5.5 V

L4979D

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

40 V

2 %

PLASTIC/EPOXY

.4 V

YES

150 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.025 %

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

3

1.75 mm

3.9 mm

Not Qualified

.025 %

5.6 V

.15 A

e4

1

.2 V

4.9 mm

31 V

LDL212D12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDK220M40R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

TR

3.88 V

4 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

DUAL

4.12 V

R-PDSO-G5

1.45 mm

1.6 mm

.02388 %

5 V

.2 A

NOT SPECIFIED

NOT SPECIFIED

1 V

2.95 mm

13.2 V

LD1580V7V30

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

ZIP

THROUGH-HOLE

6 V

2 %

PLASTIC/EPOXY

.6 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.94 V

3 V

FLANGE MOUNT

ZIP7,.2,.1TB

Other Regulators

FIXED

1.27 mm

.0072 %

ZIG-ZAG

3.06 V

R-PZFM-T7

Not Qualified

.012 %

3.6 V

7 A

1

.4 V

5.5 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

LDK320M36R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

NOT SPECIFIED

NOT SPECIFIED

LDS3985PU15RY

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

VSON

NO LEAD

5 %

PLASTIC/EPOXY

.25 V

YES

85 Cel

1

BICMOS

SQUARE

-40 Cel

1.425 V

1.5 V

SMALL OUTLINE, VERY THIN PROFILE

.95 mm

DUAL

1.575 V

S-PDSO-N6

1 mm

3 mm

2.5 V

.3 A

NOT SPECIFIED

NOT SPECIFIED

3 mm

6 V

LF27CDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.592 V

2.7 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.013 %

MATTE TIN

SINGLE

2.808 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.013 %

3.7 V

.5 A

e3

1

.4 V

6.5 mm

16 V

LDBL20D-12R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LF27ABDT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

2

TO-252

GULL WING

40 V

2 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.646 V

2.7 V

SMALL OUTLINE

SMSIP3H,.38,90TB

Other Regulators

FIXED

2.28 mm

.013 %

MATTE TIN

SINGLE

2.754 V

R-PSSO-G2

1

2.63 mm

6.1 mm

Not Qualified

.013 %

3.7 V

.5 A

e3

1

.4 V

6.5 mm

16 V

LDK220C28R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

TSSOP

GULL WING

3 %

PLASTIC/EPOXY

YES

125 Cel

1

RECTANGULAR

-40 Cel

2.716 V

2.8 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

DUAL

2.884 V

R-PDSO-G5

1.1 mm

1.25 mm

.016716 %

3.8 V

.2 A

1 V

2 mm

13.2 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

LD1580K7-15

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

TO-263

GULL WING

6 V

2 %

PLASTIC/EPOXY

.6 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

1.47 V

1.5 V

SMALL OUTLINE

SMSIP7H,.4,50TB

Other Regulators

FIXED

1.27 mm

SINGLE

1.53 V

R-PSSO-G7

2.16 mm

8 mm

Not Qualified

.006 %

2 V

7 A

1

.5 V

9.395 mm

5.5 V

LE25ABD-TR

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

20 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.015 %

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

DUAL

2.55 V

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

.015 %

3.2 V

.1 A

e4

30

1

260

.2 V

4.9 mm

18 V

KD1084D2M50R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

12 V

3 %

PLASTIC/EPOXY

1.5 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.01 %

TIN LEAD

SINGLE

5.15 V

R-PSSO-G3

4.6 mm

9.15 mm

Not Qualified

.035 %

6.6 V

5 A

e0

1

1.3 V

10.2 mm

10 V

C78L27BD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

PLASTIC/EPOXY

YES

1

CMOS

RECTANGULAR

2.7 V

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

4.9 mm

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

LF30CPT

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

4

TO-252

GULL WING

40 V

4 %

PLASTIC/EPOXY

.7 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

2.88 V

3 V

SMALL OUTLINE

SMSIP5H,.37,50TB

Other Regulators

FIXED

1.27 mm

.015 %

TIN

SINGLE

3.12 V

R-PSSO-G4

2.63 mm

6.1 mm

Not Qualified

.015 %

4 V

.5 A

e3

1

.4 V

6.5 mm

16 V

LDS3985M32R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

6 V

3 %

PLASTIC/EPOXY

.25 V

YES

125 Cel

1

BICMOS

RECTANGULAR

-40 Cel

TR

3.104 V

3.2 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

.00736 %

MATTE TIN

DUAL

3.296 V

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

.03827 %

2.5 V

.3 A

e3

1

260

.15 V

2.9 mm

6 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

ST1534AD

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

7 V

3.64 %

PLASTIC/EPOXY

1.15 V

YES

85 Cel

1

BIPOLAR

RECTANGULAR

0 Cel

3.18 V

3.3 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.0165 %

NICKEL PALLADIUM GOLD

DUAL

3.42 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.033 %

4.5 V

.5 A

e4

1

4.9 mm

5.5 V

ST1L02PM18R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

10 V

3 %

UNSPECIFIED

1.6 V

YES

125 Cel

1

BICMOS

SQUARE

0 Cel

TR

1.746 V

1.8 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.015 %

DUAL

1.854 V

S-XDSO-N6

1 mm

3 mm

Not Qualified

.01 %

4.5 V

1 A

40

1

260

1.6 V

3 mm

7 V

LDL212D15R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

TR

NOT SPECIFIED

NOT SPECIFIED

LE25CZ-TR

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

TR

2.4 V

2.5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.02 %

MATTE TIN

BOTTOM

2.6 V

O-XBCY-T3

Not Qualified

.025 %

3.2 V

.1 A

e3

1

.2 V

18 V

LDS3985PM47R

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

6

HVSON

NO LEAD

6 V

3 %

UNSPECIFIED

.25 V

YES

125 Cel

1

BICMOS

SQUARE

-40 Cel

TR

4.559 V

4.7 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC6,.13,38

Other Regulators

FIXED

.95 mm

.00714 %

DUAL

4.841 V

S-XDSO-N6

1 mm

3 mm

Not Qualified

.0562 %

2.5 V

.3 A

1

.15 V

3 mm

6 V

LE25CZ-APLE

STMicroelectronics

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

TO-92

THROUGH-HOLE

4 %

UNSPECIFIED

.5 V

NO

125 Cel

1

ROUND

-40 Cel

2.4 V

2.5 V

CYLINDRICAL

BOTTOM

2.6 V

O-XBCY-T3

3.2 V

.1 A

18 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.