Integrated Circuits (ICs)

NCP187AMT330TAG

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ON Semiconductor

1.2A LOW IQ, LOW DROPOUT VOLTAGE REGULATOR, LOW NOISE WITH POWER GOOD OUTPUT

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DocumentsDatasheet Technical Data Sheet EN +1

Integrated Circuits (ICs)

NCP187AMT330TAG

Active

ON Semiconductor

1.2A LOW IQ, LOW DROPOUT VOLTAGE REGULATOR, LOW NOISE WITH POWER GOOD OUTPUT

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NCP187AMT330TAG

Control Features	Enable, Power Good
Current - Output	1.2 A
Current - Quiescent (Iq)	45 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Protection Features	Over Current, Over Temperature
PSRR	75 dB
Supplier Device Package	6-WDFN (2x2)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.22 V

NCP187 Series

1.2A Low Iq, Low Dropout Voltage Regulator, Low Noise with Power Good Output

Part	Supplier Device Package	Current - Output	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Number of Regulators	Voltage - Output (Min/Fixed)	Protection Features	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Output Configuration	Control Features	Mounting Type	Output Type	PSRR	Grade	Operating Temperature	Qualification
ON Semiconductor NCP187AMT120TAG	6-WDFN (2x2)	1.2 A	5.5 V	-40 °C	125 ¯C	1	1.2 V	Over Current Over Temperature	45 µA	0.495 V	Positive	Enable Power Good	Surface Mount	1.81 mOhm	75 dB
ON Semiconductor NCP187AMTW080TAG	6-WDFNW (2x2)	1.2 A	5.5 V			1	0.8 V	Over Current Over Temperature	45 µA		Positive	Enable Power Good	Surface Mount Wettable Flank	1.81 mOhm		Automotive	150 °C	AEC-Q100
ON Semiconductor NCP187AMT330TAG	6-WDFN (2x2)	1.2 A	5.5 V	-40 °C	125 ¯C	1	3.3 V	Over Current Over Temperature	45 µA	0.22 V	Positive	Enable Power Good	Surface Mount	1.81 mOhm	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	$ 0.71
		10	$ 0.62
		25	$ 0.58
		100	$ 0.44
		250	$ 0.38
		500	$ 0.36
		1000	$ 0.27
	Digi-Reel®	1	$ 0.71
		10	$ 0.62
		25	$ 0.58
		100	$ 0.44
		250	$ 0.38
		500	$ 0.36
		1000	$ 0.27
	Tape & Reel (TR)	3000	$ 0.25
		6000	$ 0.24
		15000	$ 0.24
		30000	$ 0.23
Newark	Each (Supplied on Cut Tape)	1	$ 0.74
		10	$ 0.62
		25	$ 0.55
		50	$ 0.48
		100	$ 0.41
		250	$ 0.39
		500	$ 0.36
		1000	$ 0.33
ON Semiconductor	N/A	1	$ 0.21

Description

General part information

NCP187 Series

The NCP187 is 1.2 A LDO Linear Voltage Regulator with low quiescent current consumption (typ. 30 µA over the full temperature range), low dropout, low output noise and very good PSRR. The regulator incorporates several protection features such as Thermal Shutdown, Soft Start, Current Limiting and also Power Good Output signal for easy MCU interfacing