SY8120E1 Datasheet - Silergy

SY8120E1 Synchronous Step Down Regulator

The SY8120E1 is a high efficiency, synchronous stepdown DC/DC converter capable of delivering 2A load current. The SY8120E1 operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8120E1.

SY8120E1 Features

* Low RDS(ON) for Internal Switches (Top/Bottom): 130mΩ/105mΩ

* 4.5-18V Input Voltage Range

* 2A Output Current Capability

* 500kHz Switching Frequency Minimize the External Components

* Stable with 10µF COUT and 1.5µH Inductor

* Instant PWM Architecture to Achieve Fast Trans

SY8120E1-Silergy.pdf