Specification	NCP177BMX180TCG

Control Features	Enable
Current - Output	500 mA
Current - Quiescent (Iq)	90 çA
Mounting Type	Surface Mount
Number of Regulators	1
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	75 dB
Supplier Device Package	4-XDFN (1x1)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max) [Max]	0.285 V

NCP177 Series

LDO Regulator, 500 mA, Low-Dropout, High PSRR, Low Iq

Part	Mounting Type	Protection Features	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Output Type	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Number of Regulators	Current - Output	Control Features	Output Configuration	PSRR
ON Semiconductor NCP177AMX180TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.8 V	90 çA	0.285 V	5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177BMX135TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.35 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177AMX150TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.5 V	90 çA	0.38 V	5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177AMX125TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.25 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177AMX090TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	0.9 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177BMX180TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.8 V	90 çA	0.285 V	5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177AMX120TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.2 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177AMX100TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177BMX120TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.2 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB
ON Semiconductor NCP177BMX110TCG	Surface Mount	Over Current Over Temperature	4-XDFN (1x1)	85 °C	-40 °C	4-XDFN Exposed Pad	1.81 mOhm	1.1 V	90 çA		5.5 V	1	500 mA	Enable	Positive	75 dB

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	$ 0.53
		10	$ 0.32
		25	$ 0.26
		100	$ 0.20
		250	$ 0.16
		500	$ 0.14
		1000	$ 0.13
		2500	$ 0.11
	Digi-Reel®	1	$ 0.53
		10	$ 0.32
		25	$ 0.26
		100	$ 0.20
		250	$ 0.16
		500	$ 0.14
		1000	$ 0.13
		2500	$ 0.11
	Tape & Reel (TR)	5000	$ 0.10
		10000	$ 0.09
		15000	$ 0.09
		25000	$ 0.08
		35000	$ 0.08
		50000	$ 0.07
		125000	$ 0.07
Newark	Each (Supplied on Full Reel)	3000	$ 0.11
		6000	$ 0.10
		12000	$ 0.09
		18000	$ 0.08
		30000	$ 0.07
ON Semiconductor	N/A	1	$ 0.08

Description

General part information

NCP177 Series

The NCP177 is a Very Low Dropout Regulator which provides up to 0.5 A of load current and maintains excellent output voltage accuracy of 0.8% at 25degC. The operating input voltage range from 1.6 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in several fixed output voltage option and others are possible on request in range from 0.7 V to 3.6 V. NCP177 is fully protected against overheating and output short circuit. ENABLE function. Small 4−pin XDFN4 1.0 mm x 1.0 mm package makes the device especially suitable for space constrained applications.