NCV8881 Datasheet - ON Semiconductor

NCV8881, Buck Regulator

NCV8881 Buck Regulator Automotive, Watchdog 1.5 A The NCV8881 consists of a Buck switching regulator (SMPS) with a combination SMPS output undervol

Features

* 1.5 A Switching Regulator (internal power switch)
* 100 mA, 5 V LDO Output
* 40 mA, 8.5 V LDO Output
* Operating Range 5 V to 19 V
* Programmable SMPS Frequency
* SMPS can be Synchronized to an External Clock
* Programmable SMPS Output Voltag

Applications

* that must withstand a 40 V load dump. The switching regulator is capable of converting the typical 9 V to 19 V automotive input voltage range to outputs from 3.3 V to 8 V at a constant switching frequency, which can be resistor programmed or synchronized to an external clock signal. Enable input thr

NCV8881-ONSemiconductor.pdf