Description

Dual Transistor Synchronous Forward Controller Features: High Voltage: Operation Up to 72V Synchronizable Operating Frequency and Output Switch Phase for Multiple Controller Systems Fixed Frequency Operation to 350kHz Adaptive and Adjustable Blanking Synchronous Rectifier Driver Local 1% Voltage Reference Undervoltage Lockout Protection with Hysteresis Input Overvoltage Protection Programmable Start Inhibit Transformer Primary Saturation Protection Optocoupler Feedback Support Soft-Start Control