NCP151 LDO Regulators

onsemi NCP151 LDO Regulators are dual linear Low Dropout Regulators capable of supplying two independent 300mA output currents from a 1.7V input voltage. The NCP151 provides a wide output voltage range from 0.8V up to 3.6V. This device delivers a high 70dB at 1kHz Power Supply Rejection Ratio (PSRR), and very good dynamic performance as load/line transients. In connection with low quiescent current, the NCP151 is very suitable for various battery-powered applications such as tablets, smartphones, and wireless devices. Each output is fully protected in case of output overload, output short circuit conditions, and overheating, ensuring a very robust design.

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Description Datasheet Availability Pricing (USD) 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
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
onsemi LDO Voltage Regulators DUAL NCP151 LDO IN X DFN1
Datasheet
498In Stock
15,000Expected 2026/09/04
MouseReel Available
Min.: 1
Mult.: 1
Max.: 940
: 5,000

SMD/SMT XDFN-4 1.8 V, 3.3 V 300 mA 2 Output Positive 100 uA 1.7 V 5.5 V 70 dB Fixed - 40 C + 85 C 210 mV NCP151 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators DUAL NCP151 LDO IN X DFN1
Datasheet
2,735In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 750 mV, 1.8 V 300 mA 2 Output Positive 100 uA 1.7 V 5.5 V 70 dB Fixed - 40 C + 85 C 210 mV NCP151 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators DUAL NCP151 LDO IN X DFN1
Datasheet
3,204In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.8 V, 2.8 V 300 mA 2 Output Positive 100 uA 1.7 V 5.5 V 70 dB Fixed - 40 C + 85 C 210 mV NCP151 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators DUAL NCP151 LDO IN X DFN1
Datasheet
Non-Stocked Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 700 mV, 1.8 V 300 mA 2 Output Positive 100 uA 1.7 V 5.5 V 70 dB Fixed - 40 C + 85 C 210 mV NCP151 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators DUAL NCP151 LDO IN X DFN1
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT XDFN-4 1.8 V, 2.8 V 300 mA 2 Output Positive 100 uA 1.7 V 5.5 V 70 dB Fixed - 40 C + 85 C 210 mV NCP151 Reel, Cut Tape, MouseReel