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NJW4161

MOSFET Drive Switching Regulator

NJW4161 Features

* Pch MOSFET Driving Driving Voltage V+-10V(typ.) Wide Operating Voltage Range 3.1V to 40V PWM Control Automatic PWM/PFM Control improves power efficiency at light load. (C ver.) Wide Oscillating Frequency 50kHz to 1MHz Soft Start Function 15ms (typ.) Over Current Protection Hiccup type (A,

NJW4161 General Description

The NJW4161 is a MOSFET Drive switching regulator IC for Buck Converter that operates wide input range from 3.1V to 40V. It can provide large current application because of built-in highly effective Pch MOSFET 10V drive circuit. There are two types, Hiccup type and Latch type, of over current protec.

NJW4161 Datasheet (416.14 KB)

Preview of NJW4161 PDF

Datasheet Details

Part number:

NJW4161

Manufacturer:

New Japan Radio

File Size:

416.14 KB

Description:

Mosfet drive switching regulator.

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NJW4161 MOSFET Drive Switching Regulator New Japan Radio

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