NJW4152-AB Datasheet (New Japan Radio)

NJW4152-AB, Switching Regulator

The NJW4152 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 3.6V to 40V.

Therefore, the NJW4152 can realize downsizing of an application with a few external parts.

Also, it has a soft start functio

NJW4152-AB Features

* Maximum Rating Input Voltage 45V Wide Operating Voltage Range 3.6V to 40V @AB version Switching Current 1.4A(min.) @AB version PWM Control Wide Oscillating Frequency 300kHz to 1MHz Soft Start Function 4ms typ. UVLO (Under Voltage Lockout) Over Current Protection / Thermal Shutdown Protection Standby