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 8μVrms output noise.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
9,665In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
9,588In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
4,484In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
2,323In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
1,724In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
3,462In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
2,199In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
2,489In Stock
Min.: 1
Mult.: 1
Reel: 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
Nisshinbo LDO Voltage Regulators 250mA Low Noise and Low Supply Current
Datasheet
61In Stock
Min.: 1
Mult.: 1
Reel: 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