NJW4155 Internal 1.8A MOSFET Switching Regulator

New Japan Radio

Description

NJW4155 Current Mode Control Internal 1.8A MOSFET Switching Regulator IC for Buck Converter GENERAL .
The NJW4155 is a buck converter with 40V/1.

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Datasheet Specifications

Part number: NJW4155
Manufacturer: New Japan Radio
File Size: 538.68 KB
Datasheet: NJW4155-NewJapanRadio.pdf
Description: Internal 1.8A MOSFET Switching Regulator

Features

* Current Mode Control External Clock Synchronization Wide Operating Voltage Range 4.5V to 40V Switching Current 2.7A min. PWM Control Built-in Compensation Circuit Correspond to Ceramic Capacitor (MLCC) Oscillating Frequency 450kHz typ. (A, C ver. ) 300kHz typ. (B ver. ) Soft Start Function

Applications

* with a few external parts so that adopts current mode control. Also, it has a soft start function, external clock synchronization, over current protection and thermal shutdown circuit. It is suitable for supplying power to a Car Accessory, Office Automation Equipment, Industrial Instrument and so on

NJW4155 Distributors

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NJW4155 Internal 1.8A MOSFET Switching Regulator New Japan Radio

New Japan Radio NJW4155-like datasheet