NCP134 Series

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

Catalog

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

Part	Package / Case	Mounting Type	Voltage - Input (Max) [Max]	Current - Output	Control Features	Output Configuration	Supplier Device Package	PSRR [Max]	PSRR [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Voltage - Output (Min/Fixed)	Voltage Dropout (Max) [Max]	Number of Regulators	Protection Features	Current - Quiescent (Iq)
ON Semiconductor NCP134AMX110TCG	4-XDFN Exposed Pad	Surface Mount	5.5 V	500 mA	Enable	Positive	4-XDFN	80 dB	70 dB	85 °C	-40 °C	1.81 mOhm	1.1 V	0.25 V	1	Over Current Over Temperature Under Voltage Lockout (UVLO)
ON Semiconductor NCP134AMX180TCG	4-XDFN Exposed Pad	Surface Mount	5.5 V	500 mA	Enable	Positive	4-XDFN	80 dB	70 dB	85 °C	-40 °C	1.81 mOhm	1.8 V	0.25 V	1	Over Current Over Temperature Under Voltage Lockout (UVLO)	110 µA

Catalog

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

Key Features

• Ultra-Low Dropout of Typ. 140mV

• Fixed Output Voltage options from 0.8V to 2.1V

• 140 mV typical dropout at the full 500 mA load.

• Guaranteed Output Current from 0mA to 500mA

• 0.5% Typical Output Voltage Accuracy

• Output Current in Excess of 500mA

• Output Active Discharge option available

Description

NCP134 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, theNCP134 features low IQ consumption. The XDFN4 1.2 mm x 1.2 mm package is optimized for use in space constrained applications.Similar Products: