FSD176MRTUDTU

PWM 控制器，Fairchild Semiconductor### 离线和隔离直流-直流控制器，Fairchild Semiconductor回扫控制器、线路电平控制 LLC 控制器和初级侧调节控制器显著节能，以满足开关模式电源 SMPS 设计的需要。 所有控制器随附集成软启动和过压、开口反馈、过载、输出短路、过电流、电压中断和欠压闭锁功能。

* Advanced Soft Burst-Mode Operation for Low Standby Power and Low Audible Noise * Random Frequency Fluctuation for Low EMI * Pulse-by-Pulse Current Limit * Various Protection Functions: Overload Protection OLP, Over-Voltage Protection OVP, Abnormal Over-Current Protection AOCP, Internal Thermal Shutdown TSD with Hysteresis, Output-Short Protection OSP, and Under-Voltage Lockout UVLO with Hysteresis * Low Operating Current 0.4mA in Burst Mode * Internal Startup Circuit * Internal High-Voltage SenseFET: 650V * Built-in Soft-Start: 15ms * Auto-Restart Mode