SY8104I - Synchronous Step Down Regulator
The SY8104I is a high efficiency 500kHz synchronous step-down DC/DC regulator, which is capable of delivering up to 4A load current.
It can operate over a wide input voltage range from 4.2V to 18V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
SY8104I Features
* Low RDS(ON) for Internal Switches (Top/Bottom): 55mΩ/36mΩ
* 4.2-18V Input Voltage Range
* 4A Output Current Capability
* 500kHz Switching Frequency Minimize the External Components
* Stable with 22µF COUT and 0.68µH Inductor
* Instant PWM Architecture to Achieve Fast Transi
