LDO Voltage Regulators

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RP123x LDO Voltage Regulators

Nisshinbo RP123x LDO Voltage Regulators provide low output noise, high ripple rejection, and fast response characteristics achieved by low supply current. These voltage regulators save space by adopting a 4-pin small package without a noise bypass capacitor. The RP123x voltage regulators deliver long-duration of operation for battery-powered equipment by low supply current. These voltage regulators operate at 9.5µA supply current and 8μV_rms output noise.

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Part #

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K331D-TR
Nisshinbo
1: S/3.74
3,382In Stock

Mfr. Part #
RP123K331D-TR

Mouser Part #
848-RP123K331D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

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Datasheet

3,382In Stock

Cut Tape

S/3.74

S/2.69

S/2.42

S/2.13

View

Reel

S/1.69

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

3.3 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

95 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K281D-TR
Nisshinbo
1: S/3.74
9,644In Stock

Mfr. Part #
RP123K281D-TR

Mouser Part #
848-RP123K281D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

9,644In Stock

Cut Tape

S/3.74

S/2.68

S/2.41

S/2.13

View

Reel

S/1.68

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

2.8 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

105 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123Z161B-TR-T
Nisshinbo
1: S/3.85
4,484In Stock

Mfr. Part #
RP123Z161B-TR-T

Mouser Part #
848-RP123Z161B-TR-F

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

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Datasheet

4,484In Stock

Cut Tape

S/3.85

S/2.76

S/2.49

S/2.19

View

Reel

S/1.77

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-4

1.6 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

810 mV

RP123Z

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K431D-TR
Nisshinbo
1: S/3.74
2,273In Stock

Mfr. Part #
RP123K431D-TR

Mouser Part #
848-RP123K431D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

2,273In Stock

Cut Tape

S/3.74

S/2.68

S/2.41

S/2.13

View

Reel

S/1.68

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

4.3 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

85 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K451D-TR
Nisshinbo
1: S/3.74
1,714In Stock

Mfr. Part #
RP123K451D-TR

Mouser Part #
848-RP123K451D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

1,714In Stock

Cut Tape

S/3.74

S/2.68

S/2.41

S/2.13

View

Reel

S/1.68

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

4.5 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

85 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K401D-TR
Nisshinbo
1: S/3.74
4,338In Stock

Mfr. Part #
RP123K401D-TR

Mouser Part #
848-RP123K401D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

4,338In Stock

Cut Tape

S/3.74

S/2.68

S/2.41

S/2.13

View

Reel

S/1.69

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

4 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

85 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K181D-TR
Nisshinbo
1: S/3.74
1,879In Stock

Mfr. Part #
RP123K181D-TR

Mouser Part #
848-RP123K181D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

1,879In Stock

Cut Tape

S/3.74

S/2.68

S/2.42

S/2.13

View

Reel

S/1.69

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

1.8 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

150 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K271D5-TR
Nisshinbo
1: S/3.74
2,489In Stock

Mfr. Part #
RP123K271D5-TR

Mouser Part #
848-RP123K271D5-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

2,489In Stock

Cut Tape

S/3.74

S/2.68

S/2.42

S/2.13

View

Reel

S/1.69

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

2.75 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

115 mV

RP123K

Reel, Cut Tape

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

RP123K351D-TR
Nisshinbo
1: S/3.74
61In Stock

Mfr. Part #
RP123K351D-TR

Mouser Part #
848-RP123K351D-TR

Nisshinbo

LDO Voltage Regulators 250mA Low Noise and Low Supply Current

Learn More

Datasheet

61In Stock

Cut Tape

S/3.74

S/2.68

S/2.42

S/2.13

View

Reel

S/1.69

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

DFN(PLP)1010-4

3.5 V

250 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

95 mV

RP123K

Reel, Cut Tape

RP123x LDO Voltage Regulators

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