SY8388A - Synchronous Step Down Regulator
SY8388A develops a high efficiency synchronous stepdown DC/DC regulator capable of delivering 8A current over a wide input voltage range of 4V to 24V.
Silergy’s proprietary Instant-PWM™ fast-response, constant-on-time (COT) PWM control method supports high input/output voltage ratios (low duty cycle
SY8388A Features
* Low RDS(ON) for Internal Switches (Top/Bottom): 20/10 mΩ
* Wide Input Voltage Range: 4~24V
* Integrated Bypass Switch: 1.5Ω
* Instant PWM Architecture to Achieve Fast Transient Responses
* Internal Soft-Start Limits the Inrush Current
* Pseudo-Constant Frequency: 600kHz
