The FT8492X is a high-performance PWM controller for offline flyback power converter applications with constant voltage. The FT8492X series is an enhanced, high-efficiency, multi-mode PWM flyback controller. The FT8492X operates in continuous conduction mode (CCM) for highest average efficiency, fast dynamic load response and ultra-low standby power. The FT8492x meets US Department of Defense Level VI requirements and has production margin. The FT8492X is a current mode PWM controller in a SOT-23-6 package. It has built-in multiple protections and programmable features, including programmable propagation delay time compensation. In addition, the FT8492x has rich protection functions such as overvoltage protection (OVP), programmable external over-temperature protection (OTP), and programmable large capacitor brown-in/brown-out protection.

Product Introduction:

The FT8492X is a high-performance PWM controller for offline flyback power converter applications with constant voltage. The FT8492X series is an enhanced, high-efficiency, multi-mode PWM flyback controller. The FT8492X operates in continuous conduction mode (CCM) for highest average efficiency, fast dynamic load response, and ultra-low standby power. The FT8492x meets US Department of Defense Level VI requirements and has production margin.
The FT8492X, in a SOT-23-6 package, is a current-mode PWM controller. It has built-in multiple protections and programmable features, including programmable propagation delay time compensation. In addition, the FT8492x has rich protection functions, such as overvoltage protection (OVP), programmable external overtemperature protection (OTP), and programmable large-capacitance brown-in/brown-out protection, etc.

Product Features:

• SmartJitterTM proprietary technology
• Output jitter ripple elimination
• Continuous Conduction Mode (CCM) and Valley Switching Mode control
• Ultra-low start-up current (<3µA)
• Precise overload protection (OLP)
• Programmable propagation delay time compensation
• Programmable external over-heat protection
• Programmable large-capacitance brown-in/brown-out protection
• High immunity