Integrated Circuits (ICs)

NCP171AMX170165TCG

Active

ON Semiconductor

LDO VOLTAGE REGULATOR, FIXED, 1.7 V TO 5.5 V IN, 1.7 V/80 MA OUT, XDFN-EP, 4PIN

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DocumentsDatasheet Technical Data Sheet EN

Integrated Circuits (ICs)

NCP171AMX170165TCG

Active

ON Semiconductor

LDO VOLTAGE REGULATOR, FIXED, 1.7 V TO 5.5 V IN, 1.7 V/80 MA OUT, XDFN-EP, 4PIN

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NCP171AMX170165TCG

Control Features	Enable
Current - Output	80 mA
Current - Quiescent (Iq)	95 µA
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	4-XDFN Exposed Pad
Protection Features	Over Current, Over Temperature
PSRR	65 dB
Supplier Device Package	4-XDFN
Voltage - Input (Max) [Max]	5.5 V

NCP171 Series

LDO Regulator, Ultra-Low 50nA Iq, with Dual Power Mode, 80mA

Part	Operating Temperature [Min]	Operating Temperature [Max]	Number of Regulators	Current - Quiescent (Iq)	Output Configuration	PSRR	Protection Features	Control Features	Voltage - Input (Max) [Max]	Output Type	Current - Output	Package / Case	Supplier Device Package	Mounting Type
ON Semiconductor NCP171AMX170165TCG	-40 °C	85 °C	2	95 µA	Positive	65 dB	Over Current Over Temperature	Enable	5.5 V	1.81 mOhm	80 mA	4-XDFN Exposed Pad	4-XDFN	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.05
		10	$ 0.94
		25	$ 0.89
		100	$ 0.68
		250	$ 0.61
		500	$ 0.57
		1000	$ 0.45
		2500	$ 0.42
	Digi-Reel®	1	$ 1.05
		10	$ 0.94
		25	$ 0.89
		100	$ 0.68
		250	$ 0.61
		500	$ 0.57
		1000	$ 0.45
		2500	$ 0.42
	Tape & Reel (TR)	5000	$ 0.41
		10000	$ 0.40
		25000	$ 0.39
Newark	Each	2500	$ 0.42
		10000	$ 0.41
ON Semiconductor	N/A	1	$ 0.36

Description

General part information

NCP171 Series

The NCP171 is a Dual mode LDO offering up to 80 mA in ActiveMode and as low as 50 nA of Iq in Low Power Mode. The Dual Modefunction is selectable with the ECO pin allowing for dynamicswitching between Active and Low Power Modes, ideal in long lifebattery powered wireless applications.The output Voltage in Low Power mode can be lowered by aninternally factory programmed value ranging 50 mV, 100 mV, 150 mVor 200 mV with respect to the nominal output voltage in Active Mode.This feature further lowers the application consumption in sleep mode.The NCP171 is in the SLIQ (Super Low Iq) LDO family with an Ultra Low Quiescent current of 50nA and is available in small XDFN4 1.2 x 1.2 package.