NCP151 Series

LDO Regulator, 300 mA/300 mA, Dual Output, High PSRR

Catalog

LDO Regulator, 300 mA/300 mA, Dual Output, High PSRR

Part	Protection Features	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Current - Quiescent (Iq)	Supplier Device Package	Voltage - Output (Min/Fixed)	Output Configuration	Number of Regulators	Output Type	Package / Case	PSRR	Voltage Dropout (Max)	Voltage - Input (Max) [Max]	Control Features	Voltage - Output (Min/Fixed)
ON Semiconductor NCP151CCMX280180TCG	Over Current Over Temperature	Surface Mount	-40 °C	85 °C	200 µA	4-XDFN (1x1)	1.8 V 2.8 V	Positive	2	1.81 mOhm	4-XDFN Exposed Pad	70 dB	0.37 V 0.56 V	5.5 V	Current Limit Enable Soft Start
ON Semiconductor NCP151AAMX330180TCG	Over Current Over Temperature	Surface Mount	-40 °C	85 °C	200 µA	4-XDFN (1x1)	3.3 V	Positive	2	1.81 mOhm	4-XDFN Exposed Pad	70 dB		5.5 V	Current Limit Enable Soft Start	1.8 V
ON Semiconductor NCP151AAMX180070TCG	Over Current Over Temperature	Surface Mount	-40 °C	85 °C	200 µA	4-XDFN (1x1)	1.8 V	Positive	2	1.81 mOhm	4-XDFN Exposed Pad	70 dB		5.5 V	Current Limit Enable Soft Start	0.7 V
ON Semiconductor NCP151AAMX280180TCG	Over Current Over Temperature	Surface Mount	-40 °C	85 °C	200 µA	4-XDFN (1x1)	1.8 V 2.8 V	Positive	2	1.81 mOhm	4-XDFN Exposed Pad	70 dB	0.37 V 0.56 V	5.5 V	Current Limit Enable Soft Start
ON Semiconductor NCP151AAMX180075TCG	Over Current Over Temperature	Surface Mount	-40 °C	85 °C	200 µA	4-XDFN (1x1)	0.75 V 1.8 V	Positive	2	1.81 mOhm	4-XDFN Exposed Pad	70 dB		5.5 V	Current Limit Enable Soft Start

Catalog

LDO Regulator, 300 mA/300 mA, Dual Output, High PSRR

Key Features

• Operating Input Voltage Range 1.7 V to 5.5 V

• Available in Fixed Voltage Option: 0.8 V to 3.6 V

• Low Quiescent Current Typ. 100 uA

• High PSRR: Typ. 70 dB at 1kHz @ OUT1, OUT2

• Fast & Slow Discharge features

• Fast and Slow Slew Rate

Description

The NCP151 is a dual linear regulator capable of supplying Two independent 300 mA output currents from 1.7 V input voltage. The device provides wide output voltage range from 0.8 V up to 3.6 V. In order to optimize performance for battery operated portable applications, the NCP151 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.