SY8213 Datasheet | Silergy

Application Notes: AN_SY8213 High Efficiency Fast Response, 3A, 30V Input Synchronous Step Down Regulator General Description Features SY8213 develops a high efficiency synchronous stepdown DC-DC converter capable of delivering 3A output current. SY8213 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. SY8213 adopts the proprietary instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz under continuous conduction mode to minimize the size...