SY8008B Datasheet - Silergy

SY8008B Synchronous Step Down Regulator

The SY8008A, SY8008B and SY8008C are highefficiency 1.5MHz synchronous step-down DC-DC regulator ICs capable of delivering up to 1.2A output currents. The SY8008 family operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to.

SY8008B Features

* low Rds(on) for internal switches (top/bottom) ο SY8008A: 300m Ω /250m Ω, 0.6A ο SY8008B: 250m Ω /200m Ω, 1A ο SY8008C: 200m Ω /150m Ω, 1.2A

* 2.5-5.5V input voltage range

* 1.5MHz switching frequency minimizes the external components

* Internal softstart limits the

SY8008B Datasheet (295.02 KB)