AN6-206 |
Part Number | AN6-206 |
Manufacturer | Fairchild Semiconductor |
Description | www.fairchildsemi.com AN-6206 Primary-Side Synchronous Rectifier (SR) Trigger Solution for Dual-Forward Converter Introduction In any switching converter, rectifier diodes are used to obtain DC outpu... |
Features |
o provides drive signal for the primary-side power switches by using an output signal from the PWM controller. FAN6210 can be combined with any PWM controller that can drive a dual-forward converter. To obtain optimal timing for the SR drive signals, transformer winding voltage is also monitored. To improve light-load efficiency, green-mode operation is employed, which disables the SR turn-on trigger signal, minimizing gate drive power consumption at light-load condition. This application note describes the design procedure of SR circuit using FAN6210 and FAN6206. The guidelines for printed ci... |
Document |
AN6-206 Data Sheet
PDF 567.75KB |
Distributor | Stock | Price | Buy |
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