ลักษณะการใช้งาน (Applications)
- Standby power supply, Battery charger, Small power S.M.P.S
- Switching IC for compact power supplyGeneral Description STR-A6251 is a PWM-topology off-line secondary-feedback switching regulator IC that builds in a power MOSEFT with avalanche immunity and a current-mode control chip. The auto-burst mode operation (intermittent burst operation) and a control chip with low power consumption improve the overall system efficiency. Since only a few external components are required, this IC simplifies the system design with high performance and low cost.