NCP103 Series

LDO Regulator, 150 mA, High PSRR

Catalog

LDO Regulator, 150 mA, High PSRR

Part	Output Configuration	Control Features	Voltage - Input (Max) [Max]	Supplier Device Package	Mounting Type	Current - Output	Package / Case	PSRR	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Min/Fixed)	Output Type	Current - Quiescent (Iq)	Number of Regulators	Voltage Dropout (Max) [Max]
ON Semiconductor NCP103AMX260TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	2.6 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX120TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	1.2 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX090TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	0.9 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX320TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	3.2 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX105TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	1.05 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX180TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	1.8 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103BMX330TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	3.3 V	1.81 mOhm	95 µA	1	0.11 V
ON Semiconductor NCP103AMX160TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	1.6 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX250TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	2.5 V	1.81 mOhm	95 µA	1
ON Semiconductor NCP103AMX285TCG	Positive	Enable	5.5 V	4-UDFN (1.0x1.0)	Surface Mount	150 mA	4-UDFN Exposed Pad	75 dB	Over Current Over Temperature	85 °C	-40 °C	2.85 V	1.81 mOhm	95 µA	1

Catalog

LDO Regulator, 150 mA, High PSRR

Key Features

• Operating Input Voltage Range: 1.7 V to 5.5 V

• Low Dropout: 75 mV Typical at 150 mA

• High PSRR 75 dB at 1kHz

• Thermal Shutdown and Current Limit Protections

• Very Low Quiescent Current of Typ. 50 µA

• Available in uDFN 1.0 x 1.0 mm Package

Description

The NCP103 is 150 mA LDO that provides the engineer with a very stable, accurate voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP103 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.