(Hong Kong)
Product Summary
The str-y6766 is a power IC for quasi-resonant (QR) switching mode power supplies, incorporating a power MOSFET and a controller IC. The str-y6766 achieves high efficiency and low noise systems, by automatic switching of Auto-Standby operation under light load conditions, QR operation and Bottom-Skip QR operation in normal operation. Applications of the str-y6766 include: Digital Consumer Equipments: LCD-TVs, BD / DVD Players / Recorders, etc.,Home Appliance (White Goods), OA Equipments, Industry Machines, Communication Equipments.
Features
str-y6766 features: (1) Multi-Mode Control; (2) Current-Mode Control; (3) Built-in Startup Circuit, enabling Low Power Consumption; (4) Auto-Standby Function with burst-oscillation, enabling low standby power; (5) Soft-ON Function, preventing the audible noise from transformer at standby (Burst-Oscillation) ; (6) Built-in Leading Edge Blanking Function; (7) Built-in High-Voltage Power MOSFET with Avalanche Energy Guaranteed.
Diagrams
