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 undervoltage monitor and CPU watchdog circuit. In addition, two fixed voltage low dropout regulator outputs are provided, and share an LDO output voltage status output. Once enabled, regulator operation continues until the Watchdog signal is no longer present. The NCV8881 is intended for Automotive, battery connected applications that must .

NCV8881 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

NCV8881 Datasheet (333.14 KB)