SC3057 Datasheet - SOUTHCHIP

SC3057 High Frequency Quasi-Resonant Flyback Converter

SC3057 is a high frequency, quasi-resonant flyback PWM converter with 650V GaN integrated (QR/DCM), which can achieve high efficiency and reliability. The converter with x-cap discharge function built-in high voltage start-up circuit through HV pin. Therefore, extremely low standby power consumptio.

SC3057 Features

* of frequency jittering and smart driving function can minimize the noise and improve EMI performance. 2 Features

* Integrated 650V GaN

* Integrated high-voltage startup circuit with brown in/out detection

* With x-cap discharge function.

* Internal Soft Start

* Integrated segmen

SC3057-SOUTHCHIP.pdf