NJW4140 - MOSFET Drive Switching Regulator

Product Overview

New Japan Radio

Datasheet Details

Part number	NJW4140
Manufacturer	New Japan Radio
File Size	626.24 KB
Description	MOSFET Drive Switching Regulator
Datasheet	NJW4140 Datasheet
Additional preview pages of the NJW4140 datasheet.

Product details

Description

The NJW4140 is a MOSFET drive switching regulator IC for Boost/Fly-back Converter that operates wide input range from 3V to 40V. APPLICATIONS Automotive ECU Industrial control equipment BLOCK DIAGRAM V+ EN High: ON Low : OFF (Standby) 500k Soft Start En

Features

S.
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.
Over current protection.
Undervoltage lockout (UVLO).
Standby function.
Package MSOP8 (VSP8).
MEET JEDEC MO-187-DA.
AEC-Q100 qualification in progress.

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Published: May 11, 2013 |