NCV47700 Series

LDO Regulator, 350 mA, Low Dropout, High PSRR

Catalog

LDO Regulator, 350 mA, Low Dropout, High PSRR

Part	Output Type	Control Features	PSRR	Output Configuration	Voltage - Output (Min/Fixed)	Package / Case	Package / Case	Package / Case	Qualification	Current - Output	Voltage - Output (Max) [Max]	Voltage Dropout (Max) [Max]	Number of Regulators	Mounting Type	Supplier Device Package	Grade	Protection Features	Current - Supply (Max) [Max]	Current - Quiescent (Iq)
ON Semiconductor NCV47700PDAJR2G	Adjustable	Enable	70 dB	Positive	5 V	0.154 in	8-SOIC	3.9 mm	AEC-Q100	350 mA	20 V	0.5 V	1	Surface Mount	8-SOIC-EP	Automotive	Over Current Over Temperature Reverse Polarity	50 mA	230 µA

Catalog

LDO Regulator, 350 mA, Low Dropout, High PSRR

Key Features

• Adjustable Voltage Version (from 5 V to 20 V) 6% Output Voltage

• Enable Input

• Adjustable Current Limit (from 10 mA to 350 mA)with 10% accuracy

• AEC-Q100 Qualified

• Protection: Current Limitation, Thermal Shutdown, Reverse Input Voltage

Description

The NCV47700 is a 350 mA output current integrated low dropout regulator designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with adjustable voltage versions available in 6% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and enable for control of the state of the output voltage. The integrated current sense feature provides diagnosis and system protection functionality. The current limit of the device is adjustable by resistor connected to CSO pin. Voltage on CSO pin is proportional to output current.