NCV890230 Datasheet (ON Semiconductor) - Automotive Buck Switching Regulator

NCV890230, Automotive Buck Switching Regulator

Pin No.

Symbol Description 1 VIN Input voltage from battery.

Place an input filter capacitor in close proximity to this pin.

2 DRV Output voltage to provide a regulated voltage to the Power Switch gate driver.

3 GND Battery return, and output voltage ground reference.

4 EN This TTL c

NCV890230 Buck Switching Regulator Automotive 2 A, 2 MHz The NCV890230 is a fixed frequency, monolithic, Buck switching regulator intended for Automotive, battery connected applications that must operate with up to a 36 V input supply.

The regulator is www.onsemi.com suitable for systems with low noise and small form factor requirements often encountered in automotive driver information systems.

The NCV890230 is capable of converting the typical 4.5 V to MARKING DIAGRAM 1

NCV890230 Features

* expected in Automotive power supply systems such as current limit, short circuit protection, and thermal shutdown. In addition, the high switching 8 1 SOIC

* 8 EP CASE 751AC V890230 ALYWX G 1 frequency produces low output voltage ripple even when using small inductor values and an all