NJW4138 Datasheet (JRC) - Internal 45V MOSFET Switching Regulator

NJW4138, Internal 45V MOSFET Switching Regulator

The NJW4138 is a step up switching regulator with 45V, 1.75A power MOSFET.

The NJW4138 has a current mode control, a high frequency oscillating over a wide operating voltage range and an internal phase compensation circuit, so that it provides boost applications with a few external parts.

The NJW413

NJW4138 Features

* Current Mode Control

* External Clock Synchronization

* Operating Voltage Range 4.5V to 40V

* Switching Current 1.75A min.

* PWM Control

* Built-in Compensation Circuit

* Correspond to Ceramic Capacitor (MLCC)

* Oscillating Frequency 2MHz typ. (C ver.)

* Soft