NCP171 Dual Power Mode LDO Regulators

onsemi NCP171 Dual Power Mode Low Dropout (LDO) Regulators are capable of delivering up to 80mA in Active Mode and as low as 50nA of Quiescent Current (IQ) in Low-Power Mode. The Dual-Mode function is selectable with the ECO pin allowing for dynamic switching between Active and Low-Power Modes, ideal in long-life battery-powered wireless applications. 

Results: 11
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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 LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
5,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 2.8 V 80 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
3,361In Stock
5,000Expected 2026-03-02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 1.8 V 80 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
1,615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 3.3 V 80 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
2,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 800 mV 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 800 mV 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 1.2 V 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 1.65 V 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
4,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 3.3 V 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ WITH DUAL POWER MODE
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 1.7 V 80 mA 1 Output 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
Non-Stocked Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT XDFN-4 1 V 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO 80MA SLIQ W/DUAL AU SNGL HPBF
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT XDFN-4 1.7 V 120 mA 1 Output Positive 50 nA 1.7 V 5.5 V 65 dB Fixed - 55 C + 85 C 81 mV NCP171 Reel