Integrated Circuits (ICs)

NCP145AMX100TCG

Obsolete

ON Semiconductor

LDO REGULATOR, 500 MA, ULTRA-LOW DROPOUT, HIGH PSRR, WITH BIAS RAIL

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Integrated Circuits (ICs)

NCP145AMX100TCG

Obsolete

ON Semiconductor

LDO REGULATOR, 500 MA, ULTRA-LOW DROPOUT, HIGH PSRR, WITH BIAS RAIL

Deep-Dive with AI

DocumentsDatasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NCP145AMX100TCG

Control Features	Enable
Current - Output	500 mA
Current - Supply (Max) [Max]	110 µA
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	70 dB
Supplier Device Package	4-XDFN
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1 V
Voltage Dropout (Max) [Max]	0.25 V

NCP145 Series

LDO Regulator, 500 mA, Ultra-Low Dropout, High PSRR, with Bias Rail

Part	Output Type	Mounting Type	Package / Case	Voltage - Input (Max) [Max]	Protection Features	Voltage - Output (Min/Fixed)	Current - Output	Operating Temperature [Min]	Operating Temperature [Max]	PSRR	Control Features	Voltage Dropout (Max) [Max]	Supplier Device Package	Number of Regulators	Output Configuration	Current - Supply (Max) [Max]
ON Semiconductor NCP145AMX100TCG	1.81 mOhm	Surface Mount	4-XDFN Exposed Pad	5.5 V	Over Current Over Temperature	1 V	500 mA	-40 °C	85 °C	70 dB	Enable	0.25 V	4-XDFN	1	Positive	110 µA

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	$ 0.47
		10	$ 0.38
		25	$ 0.35
		100	$ 0.23
		250	$ 0.19
		500	$ 0.18
		1000	$ 0.13

Description

General part information

NCP145 Series

NCP145 is a 500 mA LDO equipped with NMOS passtransistor and a separate bias supply voltage (VBIAS). The deviceprovides very stable, accurate output voltage with low noise suitablefor space constrained, noise sensitive applications. In order tooptimize performance for battery operated portable applications, theNCP145 features low IQ consumption. The XDFN4 1.2 mm x 1.2 mm package is optimized for use in space constrained applications.

Documents

Technical documentation and resources