Product introduction:
The FT8374X is a high performance secondary synchronous rectifier chip for QR/DCM/CCM mode flyback circuits, which can significantly improve system efficiency. The built-in synchronous rectifier MOS features small gate capacitance, low on-resistance, and fast switching speed. Support positive and negative terminal applications, internal self-powered, peripheral components very few, only 1 VDD capacitor.
Product characteristics:
Supports QR/DCM/CCM flyback mode
Self-powered to support wide output voltage range (3.3-21V)
Minimal external components, only one capacitor required
Ultra-short turn-on and turn-off delay (20ns)
Integrated 60V synchronous rectifier
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