LDO Voltage Regulators – Mouser United Kingdom

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

RP173K281A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K281A-TR

Mouser Part No
848-RP173K281A-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

£0.137

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

RP173K281B-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K281B-TR

Mouser Part No
848-RP173K281B-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN(PLP)1010-4

2.8 V

150 mA

1 Output

Positive

2.5 V

11 V

Fixed

- 40 C

+ 85 C

900 mV

RP173K

Reel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173K281D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K281D-TR

Mouser Part No
848-RP173K281D-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

2.8 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

900 mV

RP173K

Reel

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

RP173K301A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K301A-TR

Mouser Part No
848-RP173K301A-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

DFN(PLP)1010-4

RP173K

Reel

LDO Voltage Regulators LDO Regulator w/rev current protection

RP173K301B-TR
Nisshinbo
10,000: £0.128
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K301B-TR

Mouser Part No
848-RP173K301B-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/rev current protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£0.128

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

3 V

150 mA

1 Output

2.5 V

9.5 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel

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

RP173K311D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K311D-TR

Mouser Part No
848-RP173K311D-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

£0.137

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

RP173K321B-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K321B-TR

Mouser Part No
848-RP173K321B-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

3.2 V

150 mA

1 Output

2.5 V

9.7 V

30 dB

Fixed

- 40 C

+ 85 C

610 mV

RP173K

Reel

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

RP173K331B-TR
Nisshinbo
1: £0.315
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K331B-TR

Mouser Part No
848-RP173K331B-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

£0.315

£0.218

£0.196

£0.169

View

Reel

£0.128

Min.: 1
Mult.: 1

: 10,000

DFN(PLP)1010-4

RP173K

Reel, Cut Tape

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

RP173K401A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K401A-TR

Mouser Part No
848-RP173K401A-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

4 V

150 mA

1 Output

2.5 V

10.5 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel

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

RP173K421B-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K421B-TR

Mouser Part No
848-RP173K421B-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

4.2 V

150 mA

1 Output

Positive

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel

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

RP173K421D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K421D-TR

Mouser Part No
848-RP173K421D-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

£0.137

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

RP173K481A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K481A-TR

Mouser Part No
848-RP173K481A-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

£0.137

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

RP173K481D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K481D-TR

Mouser Part No
848-RP173K481D-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

4.8 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel

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

RP173K501A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K501A-TR

Mouser Part No
848-RP173K501A-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

DFN(PLP)1010-4

RP173K

Reel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173K501D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K501D-TR

Mouser Part No
848-RP173K501D-TR

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£0.137

Min.: 10,000
Mult.: 10,000

: 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

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

RP173K511B-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K511B-TR

Mouser Part No
848-RP173K511B-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

£0.137

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

RP173K551A-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K551A-TR

Mouser Part No
848-RP173K551A-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

£0.137

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

RP173K551B-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K551B-TR

Mouser Part No
848-RP173K551B-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN(PLP)1010-4

5.5 V

150 mA

1 Output

Positive

2.5 V

11 V

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel

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

RP173K551D-TR
Nisshinbo
10,000: £0.137
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173K551D-TR

Mouser Part No
848-RP173K551D-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

£0.137

Min.: 10,000
Mult.: 10,000

: 10,000

SMD/SMT

DFN-PLP-1010-4

5.5 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

390 mV

RP173K

Reel

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

RP173N121A-TR-FE
Nisshinbo
1: £0.323
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N121A-TR-FE

Mouser Part No
848-RP173N121A-TR-FE

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

£0.323

£0.223

£0.198

£0.17

Reel

£0.134

View

Min.: 1
Mult.: 1

: 3,000

SOT-23-5

RP173N

Reel, Cut Tape

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

RP173N121B-TR-FE
Nisshinbo
1: £0.315
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N121B-TR-FE

Mouser Part No
848-RP173N121B-TR-FE

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

£0.315

£0.218

£0.196

£0.169

Reel

£0.133

View

Min.: 1
Mult.: 1

: 3,000

SOT-23-5

RP173N

Reel, Cut Tape

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N121D-TR-FE
Nisshinbo
1: £0.323
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N121D-TR-FE

Mouser Part No
848-RP173N121DTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.323

£0.223

£0.198

£0.17

Reel

£0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.2 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.68 V

RP173N

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

RP173N181D-TR-FE
Nisshinbo
1: £0.323
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N181D-TR-FE

Mouser Part No
848-RP173N181DTRFE

Nisshinbo

LDO Voltage Regulators LDO Regulator w/Rev Current Protection

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.323

£0.223

£0.198

£0.17

Reel

£0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.8 V

150 mA

1 Output

2.5 V

11 V

30 dB

Fixed

- 40 C

+ 85 C

1.16 V

RP173N

Reel, Cut Tape, MouseReel

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

RP173N201B-TR-FE
Nisshinbo
1: £0.315
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N201B-TR-FE

Mouser Part No
848-RP173N201B-TR-FE

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

£0.315

£0.218

£0.196

£0.169

Reel

£0.133

View

Min.: 1
Mult.: 1

: 3,000

SOT-23-5

RP173N

Reel, Cut Tape

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

RP173N201D-TR-FE
Nisshinbo
1: £0.315
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP173N201D-TR-FE

Mouser Part No
848-RP173N201D-TR-FE

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

£0.315

£0.218

£0.196

£0.169

Reel

£0.133

View

Min.: 1
Mult.: 1

: 3,000

SOT-23-5

RP173N

Reel, Cut Tape

RP173x Series Low Dropout Regulators

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