With Primary Side CV/CC Control For Adapters and Chargers

SY50135 is a single stage Flyback controller targeting at Constant Current/Constant Voltage (CC/CV) applications. It integrates a 600V MOSFET to decrease physical volume. Both the output current and voltage are sensed by primary side signal process. SY50135 operates quasi-resonant mode and adaptive • Very tight PSR CC/CV regulation over entire operating range\r\n• QR-mode operation for high efficiency\r\n• PWM/PFM control for higher average efficiency\r\n• Internal CC/CV loop compensation\r\n• The self-adaption compensation for better stability\r\n• Fast dynamic load transient response\r\n• Ca;

Silergy

矽力杰

具有原边CV/CC控制的反激稳压器

• 整个工作范围内严格的PSR CC/CV调节\n• QR模式高效运行\n• 高平均效率的PWM/PFM控制\n• 快速动态负载瞬态响应\n• 电缆补偿以实现更好的负载调节\n• 最小频率限制500Hz\n• 空载功率小于50mW\n• OVP、SCP、OTP、OCP的可靠保护\n• 安全要求的可靠保护\n• 最大开关频率限制125kHz\n• 集成620V/3.1ΩMOSFET\n• 紧凑型封装：SO8;

Silergy

矽力杰

Flyback Regulator With Primary Side CV/CC Control For Adapters and Chargers

Silergy

矽力杰

PULSE TRANSFORMER

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