Automotive NJW4140：MOSFET Drive Switching Regulator IC for Boost/Fly-back Converter

PublishTime：2022-02-26

The NJW4140 is a MOSFET drive switching regulator IC for Boost/Fly-back Converter that operates wide input range from 3V to 40V. It can provide large current application because of built-in highly effective Nch MOSFET drive circuit.
Built-in pulse-by-pulse current detecting type over current protection limits the output current at over load.
●FEATURES
■Nch MOSFET driving： Driving voltage 5.3V (typ.)
■Wide operating voltage：3V to 40V
■Operating temperature：−40°C to 125°C
■PWM control
■Wide oscillating frequency：40kHz to 1MHz
■Overcurrent protection
■Undervoltage lockout(UVLO)
■Standby function
■Package： MSOP8(VSP8)*
■AEC-Q100 qualification in progress

Brand of Product：	Nisshinbo
Part#：	NJW4140 、 NJW4140R-Z2(TE1) More Part#
Product Category：	MOSFET Drive Switching Regulator IC More
Application：	[ Automotive ECU ][ Industrial control equipment ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	MSOP8(VSP8)
Language：	English Chinese Chinese and English Japanese
Date of Creation：	February 3, 2022
Version Number：	Ver.1.1
Data Encoding：
Data Size：	1.5 MB

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