Texas Instruments Fixed Regulators - Negative Single Output LDO 51

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Manufacturers (1)
    • Texas Instruments
    • Analog Devices
    • Infineon Technologies
    • Microchip Technology
    • New Japan Radio
    • Torex Semiconductor
Regulator Type
    • FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR
    • FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
No. of Terminals
    • 12
    • 2
    • 20
    • 3
    • 4
    • 5
    • 6
    • 8
Package Code
    • DIP
    • HTSSOP
    • HVSON
    • LSOF
    • LSOP
    • LSSOP
    • QCCN
    • SFM
    • SOP
    • TO-220
    • TO-257
    • TO-263
    • TO-3
    • TSSOP
    • VSON
    • VSSOP
Terminal Form
    • FLAT
    • GULL WING
    • NO LEAD
    • PIN/PEG
    • THROUGH-HOLE
Maximum Input Voltage Absolute
    • .3 V
    • 11 V
    • 12 V
    • 16 V
    • 18 V
    • 20 V
    • 26 V
    • 6 V
Maximum Voltage Tolerance
    • 1.4 %
    • 1.5 %
    • 2 %
    • 2.4 %
    • 2.5 %
    • 2.6 %
    • 3 %
    • 5 %
Package Body Material
    • CERAMIC
    • CERAMIC, METAL-SEALED COFIRED
    • METAL
    • PLASTIC/EPOXY
    • UNSPECIFIED
Maximum Dropout Voltage-1
    • .174 V
    • .2 V
    • .22 V
    • .3 V
    • .45 V
    • .49 V
    • .5 V
    • .55 V
    • .6 V
    • .68 V
    • .7 V
    • .9 V
    • 1 V
Surface Mount
    • NO
    • YES
Operating Temperature (TJ-Max)
    • 125 Cel
    • 150 Cel
    • 70 Cel
    • 85 Cel
No. of Functions
    • 1
Technology
    • BCDMOS
    • BICMOS
    • BIPOLAR
    • CMOS
Screening Level
    • 38535Q/M;38534H;883B
    • AEC-Q100
    • MIL-PRF-38535
    • TS 16949
Package Shape
    • RECTANGULAR
    • ROUND
    • SQUARE
Operating Temperature (TJ-Min)
    • -40 Cel
    • -55 Cel
    • 0 Cel
Packing Method
    • TR
    • TUBE
Minimum Output Voltage-1
    • .487 V
    • .974 V
    • 1.1688 V
    • 1.365 V
    • 1.461 V
    • 1.7532 V
    • 1.948 V
    • 11.4 V
    • 11.64 V
    • 11.76 V
    • 14.25 V
    • 14.7 V
    • 2.205 V
    • 2.435 V
    • 2.45 V
    • 2.4625 V
    • 2.91 V
    • 2.922 V
    • 2.94 V
    • 3.15 V
    • 3.2142 V
    • 3.234 V
    • 4.75 V
    • 4.85 V
    • 4.875 V
    • 4.9 V
    • 4.93 V
    • 4.94 V
Nominal Output Voltage-1
    • -15 V
    • -5.2 V
    • .5 V
    • 1 V
    • 1.2 V
    • 1.3 V
    • 1.5 V
    • 1.8 V
    • 12 V
    • 15 V
    • 2 V
    • 2.1 V
    • 2.5 V
    • 3 V
    • 3.3 V
    • 5 V
    • 5.2 V
Package Style (Meter)
    • CHIP CARRIER
    • FLANGE MOUNT
    • IN-LINE
    • SMALL OUTLINE
    • SMALL OUTLINE, HEAT SINK/SLUG
    • SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
    • SMALL OUTLINE, LOW PROFILE
    • SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
    • SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, VERY THIN PROFILE
    • SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Package Equivalence Code
    • DIP8,.3
    • GWDIP6,1.1
    • LCC20,.35SQ
    • SIP3,.1TB
    • SMSIP3H,.55TB
    • SMSIP3H,.6TB
    • SOLCC6,.05,16
    • SOLCC8,.079SQ,20
    • SOP8,.25
    • SURF MNT 3,.5X.62
    • TO-204/-3
    • TO-236
    • TO-243
    • TSOP5/6,.11,37
    • TSSOP5/6,.08
Sub-Category
    • Other Regulators
Adjustability
    • FIXED
Terminal Pitch
    • .4 mm
    • .5 mm
    • .65 mm
    • .95 mm
    • 1.27 mm
    • 1.5 mm
    • 1.7 mm
    • 1.702 mm
    • 2.3 mm
    • 2.54 mm
    • 5.08 mm
Maximum Operating Temperature
    • 100 Cel
    • 70 Cel
    • 85 Cel
Maximum Line Regulation
    • .0015 %
    • .0045 %
    • .00612 %
    • .009 %
    • .01 %
    • .012 %
    • .01242 %
    • .015 %
    • .0225 %
    • .0315 %
    • .03588 %
    • .03762 %
    • .04 %
    • .05 %
    • .05292 %
    • .054 %
    • .055 %
    • .06 %
    • .0625 %
    • .0762 %
    • .08 %
    • .1 %
    • .11 %
    • .12 %
    • .13 %
Minimum Operating Temperature
    • -40 Cel
    • -55 Cel
    • 0 Cel
Terminal Finish
    • MATTE TIN
    • MATTE TIN OVER NICKEL
    • Matte Tin (Sn) - annealed
    • Matte Tin (Sn) - with Nickel (Ni) barrier
    • NICKEL PALLADIUM GOLD
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • TIN
    • TIN LEAD
    • TIN LEAD OVER NICKEL
    • Tin/Lead (Sn/Pb)
    • Tin/Lead (Sn/Pb) - hot dipped
    • Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal Position
    • BOTTOM
    • DUAL
    • QUAD
    • SINGLE
    • ZIG-ZAG
Maximum Output Voltage-1
    • .513 V
    • 1.026 V
    • 1.2312 V
    • 1.235 V
    • 1.539 V
    • 1.8468 V
    • 1.995 V
    • 12.24 V
    • 12.6 V
    • 15.3 V
    • 15.75 V
    • 2.052 V
    • 2.5375 V
    • 2.55 V
    • 2.565 V
    • 2.85 V
    • 3.06 V
    • 3.078 V
    • 3.09 V
    • 3.366 V
    • 3.3858 V
    • 5.075 V
    • 5.1 V
    • 5.125 V
    • 5.15 V
    • 5.25 V
    • 5.46 V
JESD-30 Code
    • O-MBFM-P2
    • R-CBCC-N3
    • R-MSFM-P3
    • R-PDIP-T8
    • R-PDSO-G12
    • R-PDSO-G3
    • R-PDSO-G4
    • R-PDSO-G5
    • R-PDSO-G8
    • R-PSFM-T5
    • R-PSSO-F3
    • R-PSSO-G3
    • R-PSSO-G5
    • R-PZFM-G5
    • R-XDSO-G6
    • R-XSFM-T3
    • S-CQCC-N20
    • S-MDSO-G3
    • S-PDSO-N6
    • S-PDSO-N8
Moisture Sensitivity Level (MSL)
    • 1
    • 2
    • 3
Maximum Seated Height
    • .4 mm
    • .6 mm
    • .85 mm
    • 1 mm
    • 1.1 mm
    • 1.3 mm
    • 1.45 mm
    • 1.6 mm
    • 1.75 mm
    • 1.752 mm
    • 1.8 mm
    • 3.937 mm
    • 4.7 mm
    • 4.79 mm
    • 4.877 mm
Width
    • 1.2 mm
    • 1.25 mm
    • 1.6 mm
    • 1.625 mm
    • 10.16 mm
    • 10.795 mm
    • 2 mm
    • 2.5 mm
    • 3 mm
    • 3.505 mm
    • 3.899 mm
    • 3.9 mm
    • 7.62 mm
    • 8.64 mm
    • 8.89 mm
Qualification Status
    • Not Qualified
Maximum Load Regulation
    • .0039 %
    • .0078 %
    • .00936 %
    • .0117 %
    • .0125 %
    • .013 %
    • .01404 %
    • .015 %
    • .0156 %
    • .0175 %
    • .0195 %
    • .0234 %
    • .02574 %
    • .03 %
    • .036 %
    • .04 %
    • .05 %
    • .06 %
    • .08 %
    • .1 %
    • .11 %
    • .12 %
    • .19 %
    • .205 %
Minimum Input Voltage
    • 10 V
    • 12.5 V
    • 13 V
    • 15.5 V
    • 16 V
    • 2 V
    • 2.7 V
    • 3 V
    • 3.3 V
    • 3.5 V
    • 3.8 V
    • 4 V
    • 4.2 V
    • 5.2 V
    • 5.3 V
    • 5.5 V
    • 6 V
    • 6.2 V
Maximum Output Current-1
    • .06 A
    • .1 A
    • .2 A
    • .3 A
    • .5 A
    • 1 A
    • 1.27 A
    • 1.4 A
    • 1.5 A
JESD-609 Code
    • e0
    • e3
    • e4
Maximum Time At Peak Reflow Temperature (s)
    • 10
    • 20
    • 30
    • 40
    • NOT SPECIFIED
No. of Outputs
    • 1
Peak Reflow Temperature (C)
    • 235
    • 245
    • 260
Nominal Dropout Voltage-1
    • .129 V
    • .13 V
    • .15 V
    • .2 V
    • .23 V
    • .25 V
    • .28 V
    • .31 V
    • .38 V
    • .5 V
    • .6 V
    • 1 V
Length
    • 1.2 mm
    • 10.16 mm
    • 10.2235 mm
    • 10.795 mm
    • 14.986 mm
    • 2 mm
    • 2.9 mm
    • 2.91 mm
    • 3 mm
    • 4.039 mm
    • 4.5 mm
    • 4.9 mm
    • 4.9025 mm
    • 6.505 mm
Maximum Input Voltage
    • 10 V
    • 15 V
    • 16 V
    • 2.5 V
    • 20 V
    • 26 V
    • 30 V
    • 5.5 V
Reset All
Part RoHS Manufacturer Regulator Type No. of Terminals Package Code Terminal Form Maximum Input Voltage Absolute Maximum Voltage Tolerance Package Body Material Maximum Dropout Voltage-1 Surface Mount Operating Temperature (TJ-Max) No. of Functions Technology Screening Level Package Shape Operating Temperature (TJ-Min) Packing Method Minimum Output Voltage-1 Nominal Output Voltage-1 Package Style (Meter) Package Equivalence Code Sub-Category Adjustability Terminal Pitch Maximum Operating Temperature 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 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

TPS72325DBVR

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

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

DUAL

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

10 V

TPS72325DBVT

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

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

DUAL

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

10 V

TPS72325DBVTG4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

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

DUAL

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

10 V

TPS72325DBVRG4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

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

DUAL

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

10 V

LM2990T-15/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.25 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

15.75 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.05 %

16 V

1 A

e3

1

.6 V

14.986 mm

26 V

TPS72325QDBVRQ1

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

5

LSSOP

GULL WING

11 V

2 %

PLASTIC/EPOXY

.5 V

YES

125 Cel

1

CMOS

AEC-Q100

RECTANGULAR

-40 Cel

TR

2.45 V

2.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Other Regulators

FIXED

.95 mm

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

DUAL

2.55 V

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

2.7 V

.2 A

e4

NOT SPECIFIED

1

260

.28 V

2.9 mm

10 V

V62/09609-01XE

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.55 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

.012 %

NICKEL PALLADIUM GOLD

DUAL

5.15 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

30

1

260

.5 V

4.9 mm

15 V

LM2990S-5.0/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.04 %

MATTE TIN

SINGLE

5.25 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.04 %

6 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

LM2990T-5.0/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.04 %

MATTE TIN

SINGLE

5.25 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.04 %

6 V

1 A

e3

1

.6 V

14.986 mm

26 V

LM2990S-15/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.25 V

15 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

15.75 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

16 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

LM2990SX-12/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

11.4 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

12.6 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

13 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

LM2990S-12/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.4 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

12.6 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

13 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

LM2990T-15

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.25 V

15 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.06 %

TIN LEAD

SINGLE

15.75 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.05 %

16 V

1 A

e0

1

.6 V

14.986 mm

26 V

LM2990SX-5.0/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.04 %

MATTE TIN

SINGLE

5.25 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.04 %

6 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

UCC384DP-5

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.01 %

0 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

LM2990S-15

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

14.25 V

15 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

TIN LEAD

SINGLE

15.75 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

16 V

1 A

e0

20

1

235

.6 V

10.16 mm

26 V

LM2990T-12/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.4 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

12.6 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.05 %

13 V

1 A

e3

1

.6 V

14.986 mm

26 V

LM2990S-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.4 V

12 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

TIN LEAD

SINGLE

12.6 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

13 V

1 A

e0

20

1

235

.6 V

10.16 mm

26 V

UCC384DPTR-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.015 %

0 Cel

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

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

LM2990S-5.0

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.04 %

TIN LEAD

SINGLE

5.25 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.04 %

6 V

1 A

e0

20

1

235

.6 V

10.16 mm

26 V

LM2990T-5.0

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.75 V

5 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.04 %

TIN LEAD

SINGLE

5.25 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.04 %

6 V

1 A

e0

1

.6 V

14.986 mm

26 V

LM2990T-5.2/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

SFM

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

4.94 V

5.2 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.04 %

MATTE TIN

SINGLE

5.46 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.04 %

6.2 V

1 A

e3

1

.6 V

14.986 mm

26 V

LM2990SX-15/NOPB

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-263

GULL WING

26 V

5 %

PLASTIC/EPOXY

1 V

YES

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TR

14.25 V

15 V

SMALL OUTLINE

SMSIP3H,.55TB

Other Regulators

FIXED

2.54 mm

.06 %

MATTE TIN

SINGLE

15.75 V

R-PSSO-G3

3

4.79 mm

8.64 mm

Not Qualified

.05 %

16 V

1 A

e3

30

1

245

.6 V

10.16 mm

26 V

UCC284DP-12TR

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

1.5 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.015 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

12.24 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

1

.15 V

4.9 mm

15 V

UCC284-5DP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

85 Cel

1

BCDMOS

RECTANGULAR

-40 Cel

4.85 V

5 V

SMALL OUTLINE

1.27 mm

DUAL

5.1 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

5.3 V

.5 A

4.9 mm

15 V

UCC284DPTR-5

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.01 %

-40 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC384DP-5G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.01 %

0 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC384DPTR-5

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.01 %

0 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC384-12DP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

70 Cel

1

BCDMOS

RECTANGULAR

0 Cel

11.64 V

12 V

SMALL OUTLINE

1.27 mm

DUAL

12.24 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

12.5 V

.5 A

4.9 mm

15 V

UCC384DPTR-5G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.01 %

0 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

30

1

260

.2 V

4.9 mm

15 V

UCC384DP-12G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.015 %

0 Cel

NICKEL PALLADIUM GOLD

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

30

1

260

.15 V

4.9 mm

15 V

UCC284DPTR-5G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

30

1

260

.2 V

4.9 mm

15 V

UCC384DP-5TR

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.01 %

0 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.013 %

5.2 V

.5 A

e4

1

.2 V

4.9 mm

15 V

UCC384-5DP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

70 Cel

1

BCDMOS

RECTANGULAR

0 Cel

4.85 V

5 V

SMALL OUTLINE

1.27 mm

DUAL

5.1 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

5.3 V

.5 A

4.9 mm

15 V

UCC284-12DP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

85 Cel

1

BCDMOS

RECTANGULAR

-40 Cel

11.64 V

12 V

SMALL OUTLINE

1.27 mm

DUAL

12.24 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

12.5 V

.5 A

4.9 mm

15 V

UCC284DP-5TR

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.01 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

5.1 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.013 %

5.2 V

.5 A

e4

1

.2 V

4.9 mm

15 V

UCC284DPTR-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

PLASTIC/EPOXY

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

12 V

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.5 A

4.9 mm

UCC284DP-5G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.01 %

-40 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC284SDR-5EP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.55 V

YES

150 Cel

1

BICMOS

RECTANGULAR

-55 Cel

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

100 Cel

.012 %

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

5.15 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.015 %

5.2 V

.5 A

e4

30

1

260

.2 V

4.9 mm

15 V

UCC384DP-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.015 %

0 Cel

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

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC384DPTR-12G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.015 %

0 Cel

NICKEL PALLADIUM GOLD

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

30

1

260

.15 V

4.9 mm

15 V

UCC284DP-5

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

4.85 V

5 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.01 %

-40 Cel

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

DUAL

5.1 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.0125 %

5.2 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC384DP-12TR

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

1.5 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TR

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

70 Cel

.015 %

0 Cel

NICKEL PALLADIUM GOLD

DUAL

12.24 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

1

.15 V

4.9 mm

15 V

UCC284DP-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.015 %

-40 Cel

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

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

NOT SPECIFIED

1

260

.25 V

4.9 mm

15 V

UCC284DP-12G4

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

16 V

3 %

PLASTIC/EPOXY

.2 V

YES

150 Cel

1

BCDMOS

RECTANGULAR

-55 Cel

TUBE

11.64 V

12 V

SMALL OUTLINE

SOP8,.25

Other Regulators

FIXED

1.27 mm

85 Cel

.015 %

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

12.24 V

R-PDSO-G8

2

1.75 mm

3.9 mm

Not Qualified

.036 %

12.5 V

.5 A

e4

30

1

260

.15 V

4.9 mm

15 V

UCC284SDR-12EP

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

8

SOP

GULL WING

3 %

PLASTIC/EPOXY

.5 V

YES

150 Cel

1

RECTANGULAR

-55 Cel

11.64 V

12 V

SMALL OUTLINE

1.27 mm

DUAL

12.24 V

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

12.5 V

.5 A

4.9 mm

15 V

LM2990T-12

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

TUBE

11.4 V

12 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.06 %

TIN LEAD

SINGLE

12.6 V

R-XSFM-T3

1

4.7 mm

10.16 mm

Not Qualified

.05 %

13 V

1 A

e0

1

.6 V

14.986 mm

26 V

LM2990T-5.2

Texas Instruments

FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

3

TO-220

THROUGH-HOLE

26 V

5 %

UNSPECIFIED

1 V

NO

125 Cel

1

BIPOLAR

RECTANGULAR

-40 Cel

4.94 V

5.2 V

FLANGE MOUNT

SIP3,.1TB

Other Regulators

FIXED

2.54 mm

.04 %

TIN LEAD

SINGLE

5.46 V

R-XSFM-T3

1

Not Qualified

.04 %

6.2 V

1 A

e0

1

1 V

26 V
Fixed Regulators - Negative Single Output LDO

Fixed regulators are power management ICs that regulate the output voltage to a fixed value, regardless of the input voltage or load changes. Fixed regulators come in different types and packages, including the Negative Single Output Low Dropout (LDO) regulators.

Negative Single Output LDO regulators provide a fixed negative output voltage that is lower than the input voltage. They are commonly used in applications where a negative voltage is required, such as in audio amplifiers, data acquisition systems, and test and measurement equipment. LDO regulators are known for their low dropout voltage, which is the minimum voltage difference between the input and output required to maintain regulation. LDO regulators are ideal for low-power applications that require high accuracy and low noise.

Fixed regulators offer a number of advantages, including simplicity, low cost, and low noise. They are easy to use and require minimal external components, making them ideal for a wide range of applications. Fixed regulators are also highly reliable and have a long operating life. However, they are limited in their flexibility and cannot be adjusted to different output voltages. This is where adjustable regulators come in.