LDO Voltage Regulators – Mouser Indonesia

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RP173x Series Low Dropout Regulators

Nisshinbo RP173x Series Low Dropout Regulators are CMOS-based LDOs featuring a 150mA output and a low supply current of 2.0µA. The RP173x LDOs integrates a voltage reference unit, an error amplifier, a resistor-net for voltage setting, a current limit circuit, a chip enable circuit and a reverse current protection circuit. The A version of the RP173x includes a CE (chip enable) input pin with reduced CE pull-up resistance to make its supply current ultra-low.

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Part #

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173K301D-TR
Nisshinbo
1: Rp7.705
9.970In Stock

Mfr. Part No.
RP173K301D-TR

Mouser Part No
848-RP173K301D-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

9.970In Stock

Cut Tape

Rp7.705

Rp5.339

Rp4.752

Rp4.110

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

3 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173K331D-TR
Nisshinbo
1: Rp7.705
21.876In Stock

Mfr. Part No.
RP173K331D-TR

Mouser Part No
848-RP173K331D-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

21.876In Stock

Cut Tape

Rp7.705

Rp5.339

Rp4.752

Rp4.110

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

3.3 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N501B-TR-FE
Nisshinbo
1: Rp7.889
435In Stock

Mfr. Part No.
RP173N501B-TR-FE

Mouser Part No
848-RP173N501BTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

435In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

Reel

Rp3.174

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

5 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N301D-TR-FE
Nisshinbo
1: Rp7.889
2.302In Stock

Mfr. Part No.
RP173N301D-TR-FE

Mouser Part No
848-RP173N301DTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

2.302In Stock

Cut Tape

Rp7.889

Rp5.449

Rp4.862

Rp4.201

Reel

Rp3.174

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173N481D-TR-FE
Nisshinbo
1: Rp7.889
70In Stock

Mfr. Part No.
RP173N481D-TR-FE

Mouser Part No
848-RP173N481D-TR-FE

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

70In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

Reel

Rp3.284

View

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

4.8 V

150 mA

1 Output

Positive

2.5 V

11 V

Fixed

- 40 C

+ 85 C

390 mV

RP173N

Reel, Cut Tape

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173N321B-TR-FE
Nisshinbo
1: Rp7.889
69In Stock

Mfr. Part No.
RP173N321B-TR-FE

Mouser Part No
848-RP173N321B-TR-FE

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

69In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

Reel

Rp3.174

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.2 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N501D-TR-FE
Nisshinbo
1: Rp7.889
1.673In Stock

Mfr. Part No.
RP173N501D-TR-FE

Mouser Part No
848-RP173N501DTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

1.673In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

Reel

Rp3.284

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

5 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K501B-TR
Nisshinbo
1: Rp7.889
8.225In Stock

Mfr. Part No.
RP173K501B-TR

Mouser Part No
848-RP173K501B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

8.225In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

View

Reel

Rp3.192

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

5 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K331A-TR
Nisshinbo
1: Rp7.705
6.288In Stock

Mfr. Part No.
RP173K331A-TR

Mouser Part No
848-RP173K331A-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

6.288In Stock

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

3.3 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N301B-TR-FE
Nisshinbo
1: Rp7.705
2.850In Stock

Mfr. Part No.
RP173N301B-TR-FE

Mouser Part No
848-RP173N301BTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

2.850In Stock

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

Reel

Rp3.284

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N331B-TR-FE
Nisshinbo
1: Rp7.705
6.000In Stock
9.000Expected 05/08/2026

Mfr. Part No.
RP173N331B-TR-FE

Mouser Part No
848-RP173N331BTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

6.000In Stock

9.000Expected 05/08/2026

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

Reel

Rp3.284

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.3 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173N421B-TR-FE
Nisshinbo
1: Rp7.705
2.175In Stock

Mfr. Part No.
RP173N421B-TR-FE

Mouser Part No
848-RP173N421B-TR-FE

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

2.175In Stock

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

Reel

Rp3.247

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

4.2 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K211B-TR
Nisshinbo
1: Rp7.889
99In Stock

Mfr. Part No.
RP173K211B-TR

Mouser Part No
848-RP173K211B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

99In Stock

Cut Tape

Rp7.889

Rp5.449

Rp4.862

Rp4.128

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

2.1 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.16 V

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K311B-TR
Nisshinbo
1: Rp7.889
99In Stock

Mfr. Part No.
RP173K311B-TR

Mouser Part No
848-RP173K311B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

99In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

View

Reel

Rp3.321

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

3.1 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K401D-TR
Nisshinbo
1: Rp8.072
85In Stock

Mfr. Part No.
RP173K401D-TR

Mouser Part No
848-RP173K401D-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

85In Stock

Cut Tape

Rp8.072

Rp5.596

Rp4.972

Rp4.293

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

4 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K481B-TR
Nisshinbo
1: Rp7.889
69In Stock

Mfr. Part No.
RP173K481B-TR

Mouser Part No
848-RP173K481B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

69In Stock

Cut Tape

Rp7.889

Rp5.430

Rp4.843

Rp4.165

View

Reel

Rp3.321

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

4.8 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K121A-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K121A-TR

Mouser Part No
848-RP173K121A-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

DFN(PLP)1010-4

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K121B-TR
Nisshinbo
10.000: Rp3.045
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K121B-TR

Mouser Part No
848-RP173K121B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.045

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN(PLP)1010-4

1.2 V

150 mA

1 Output

Positive

2.5 V

11 V

Fixed

- 40 C

+ 85 C

1.68 V

RP173K

Reel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173K121D-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K121D-TR

Mouser Part No
848-RP173K121D-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-PLP-1010-4

1.2 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.68 V

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K171B5-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K171B5-TR

Mouser Part No
848-RP173K171B5-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

DFN(PLP)1010-4

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K171D5-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K171D5-TR

Mouser Part No
848-RP173K171D5-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-PLP-1010-4

1.75 V

150 mA

1 Output

2.5 V

8.25 V

30 dB

Fixed

- 40 C

+ 85 C

1.48 V

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K181B-TR
Nisshinbo
1: Rp7.705
Lead-Time 12 Weeks

Mfr. Part No.
RP173K181B-TR

Mouser Part No
848-RP173K181B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Lead-Time 12 Weeks

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

1.8 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.16 V

RP173K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K181D-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K181D-TR

Mouser Part No
848-RP173K181D-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-PLP-1010-4

1.8 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.16 V

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K201B-TR
Nisshinbo
10.000: Rp3.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K201B-TR

Mouser Part No
848-RP173K201B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp3.339

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-PLP-1010-4

2 V

150 mA

1 Output

2.5 V

8.5 V

30 dB

Fixed

- 40 C

+ 85 C

1.16 V

RP173K

Reel

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

RP173K251B-TR
Nisshinbo
1: Rp7.705
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K251B-TR

Mouser Part No
848-RP173K251B-TR

Nisshinbo

LDO Voltage Regulators Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp7.705

Rp5.339

Rp4.770

Rp4.128

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-PLP-1010-4

2.5 V

150 mA

1 Output

2.5 V

9 V

30 dB

Fixed

- 40 C

+ 85 C

900 mV

RP173K

Reel, Cut Tape, MouseReel

RP173x Series Low Dropout Regulators

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