NJW4196 Datasheet Internal 3.5A MOSFET Switching Regulator

Manufacturer: New Japan Radio

NJW4196 internal 3.5a mosfet switching regulator by New Japan Radio - Datasheet Preview

Datasheet Details

Part number	NJW4196
Manufacturer	New Japan Radio
File Size	279.72 KB
Description	Internal 3.5A MOSFET Switching Regulator
Datasheet	NJW4196 Datasheet

General Description

The NJW4196 is a buck converter with 40V/3.5A MOSFET.

The transient response when a supply voltage rises from a reduced voltage is improved than conventional current mode products, therefore the NJW4196 provides stable regulation characteristic even if application which an operating voltage fluctuates.

External Clock Synchronization function synchronizes oscillating frequency with external clock input.

Overview

NJW4196 Internal 3.5A MOSFET Switching Regulator IC for Buck Converter.

Key Features

Fast supply voltage transient response from a reduced voltage External Clock Synchronization Wide Operating Voltage Range 4.45V to 40V Switching Current 5A min. Oscillating Frequency A ver. Fixed 450kHz typ. J ver . Adjustable TBD(100kHz) to TBD PWM Control Maximum Duty Cycle 100% Correspond to Ceramic Capacitor (MLCC) Adjustable Soft Start Function UVLO (Under Voltage Lockout) Over Current Protection (Hiccup type) Thermal Shutdown Protection Power Good Function Standby Function.

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