SY8204 - Synchronous Step Down Regulator
SY8204 develops a high efficiency synchronous stepdown DC-DC converter capable of delivering 4A output current.
SY8204 operates over a wide input voltage range from 4.5V to 30V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
SY8204 adopts th
SY8204 Features
* Low RDS(ON) for internal switches (top/bottom): 80/50 mΩ
* 4.5-30V input voltage range
* Instant PWM architecture to achieve fast transient responses
* External softstart limits the inrush curre t
* Pseudo-constant frequency: 500kHz at heavy loads
