NJW4153 Datasheet (New Japan Radio)

NJW4153, Switching Regulator

The NJW4153 is a buck converter with 40V/1A MOSFET.

It corresponds to high oscillating frequency, and Low ESR Output Capacitor (MLCC) within wide input range from 4.6V to 40V.

Therefore, the NJW4153 can realize downsizing of applications with a few external parts so that adopts current mode control.

NJW4153 Features

* Current mode Control Maximum Rating Input Voltage 45V Wide Operating Voltage Range 4.6V to 40V Switching Current 1.4A min. PWM Control Built-in Compensation Circuit Correspond to Ceramic Capacitor (MLCC) Oscillating Frequency 1MHz typ. (A ver.) Soft Start Function 4ms typ. UVLO (Under V