副边反馈控制器-FT8492x

产品简介 :

The FT8492X is a high performance PWM controller for offline flyback power converter application, with constant voltage. The FT8492X series are enhanced high efficient multi-mode PWM flyback controller. FT8492X operates at Continuous Conduction Mode (CCM) and achieve highest average efficiency, fast dynamic load response and ultra-low standby power. FT8492x satisfy DoE Level VI requirements with production margin. 

The FT8492X is available in SOT-23-6 package, and it is a current mode PWM controller. Muti- protection and programmable functions are built-in, including a programmable propagation delay time compensation, Furthermore, The FT8492x features fruitful protections like Over Voltage Protection  (OVP) , a programmable external Over Temperature Protection (OTP), and a programmable bulk capacitor Brown-in/ Brown-out protection. Etc.

产品特点 :

Proprietary SmartJitterTM Technology 

Output Jittering Ripple Elimination 

Continuous Conduction Mode (CCM) and Valley Switching Mode Control 

Ultra-low Start-up current (<3µA)

Accurate Over-Load Protection (OLP)

Programmable Propagation Delay Time Compensation

Programmable External Over-Temperature Protection

Programmable Bulk Capacitor Brown-in/Brown-out Protection

High Noise Immunity