RP132x LDO Regulators

Nisshinbo RP132x LDO Regulators come with a built-in low ON-resistance transistor and 1A output current capability. These ICs feature fixed output voltage and externally adjustable output voltage types. The minimum output voltage can be set from 1.4V. These Nisshinbo ICs include a voltage reference unit, an error amplifier, a resistor net for setting output voltage, current-limit circuits to prevent over-current, and a thermal-shutdown circuit. A standby mode with ultra-low supply current can be realized with the chip enable function. Additionally, the E/F version offers a delay pin for the inrush current limit time setting. The packages for these ICs are a small DFN(PLP)1820-6 (for high-density mounting), SOT-89-5, HSOP-6J, and TO-252-5-P2 for high wattage.

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Description Datasheet Availability Pricing (TWD) 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
Qualification
Series
Packaging
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
4,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 Adjustable 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Adjustable - 40 C + 85 C 1.2 V RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
9,676In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT DFN-PLP-1820-6 3.3 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 460 mV RP132K Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.8 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6J-6 2.4 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132S Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
60In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6 1.15 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 960 mV RP132S Reel, Cut Tape
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
78In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6J-6 3 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 520 mV RP132S Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
999In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6 3.4 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 460 mV RP132S Reel, Cut Tape
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 5 V 1 A 1 Output Positive 1.4 V 6.5 V 60 dB Fixed - 40 C + 85 C 460 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6J-6 1.8 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132S Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.2 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 900 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 Adjustable 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Adjustable - 40 C + 85 C 1.2 V RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.8 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
1,637In Stock
5,000Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT DFN-PLP-1820-6 3.3 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 460 mV RP132K Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
638In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6J-6 1.2 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 900 mV RP132S Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
63In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT HSOP-6J-6 5 V 1 A 1 Output Positive 1.4 V 6.5 V 60 dB Fixed - 40 C + 85 C 460 mV RP132S Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
56In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT DFN(PLP)1820-6 4.3 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 460 mV RP132K Reel, Cut Tape
Nisshinbo LDO Voltage Regulators Low on Resistance / Low Voltage 1A LDO for Automotive Applications
Datasheet
Product Comments
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT TO-252-5 Adjustable 1 A 1 Output Positive 1.4 V 6.5 V Adjustable - 40 C + 105 C 1.2 V AEC-Q100 RP132J-J Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
9,938Expected 1/21/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT DFN-PLP-1820-6 Adjustable 1 A 1 Output 1.4 V 6.5 V 70 dB Adjustable - 40 C + 85 C 1.2 V RP132K Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
1,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 3.3 V 1 A 1 Output Positive 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 460 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1 V 1 A 1 Output 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 1.05 V RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low Voltage 1A Voltage Regulator (LDO Regulator)
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 1,000

SOT-89-5 RP132H Reel, Cut Tape
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.2 V 1 A 1 Output 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 900 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.5 V 1 A 1 Output 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 1.5 V 1 A 1 Output 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132H Reel, Cut Tape, MouseReel
Nisshinbo LDO Voltage Regulators Low voltage LDO Regulator
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOT-89-5 2.5 V 1 A 1 Output 1.4 V 6.5 V 70 dB Fixed - 40 C + 85 C 780 mV RP132H Reel, Cut Tape, MouseReel