SY8113B1 Datasheet - Silergy

SY8113B1 Synchronous Step Down Regulator

The SY8113B1 is a high efficiency, 1.4MHz synchronous step-down DC/DC regulator capable of delivering up to 3A load current. It can operate over a wide input voltage range from 4.5V to 18V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8.

SY8113B1 Features

* Low RDS(ON) for Internal Switches (Top/Bottom): 80mΩ/40mΩ

* 4.5~18V Input Voltage Range

* 3A Output Current Capability

* 1.4MHz Switching Frequency Minimize the External Components

* Stable with 10µF COUT and 0.68µH Inductor

* Instant PWM Architecture to Achieve Fast Transi

SY8113B1-Silergy.pdf