TFS759HG

TFS757-764HG HiperTFS™ Family Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High Voltage MOSFETs Key Benefits Single chip solution for two-switch forward main and flyback standby High integration allows smaller form factor and higher power density designs Incorporates control, gate drivers, and three power MOSFETS Level shift technology eliminates need for pulse transformer Protection features include: UV, OV, OTP, OCP, and SCP Transformer reset control Prevents transformer saturation under all conditions Allows >50% duty cycle operation Reduces primary side RMS currents and conduction losses Standby supply provides built-in overload power compensation Up to 434 W total output power in a highly compact package Up to 550 W peak High efficiency solution easily enables design to meet stringent efficiency specifications >90% efficiency at full load No-load regulation and low losses at light-load Simple clip mounting to heat sink without need for insulation pad Halogen free and RoHS compliant Applications PC Printer LCD TV Video game consoles High-power adapters Industrial and appliance high-power adapters Output Power Table Product TFS757HG TFS758HG TFS759HG TFS760HG TFS761HG TFS762HG TFS763HG TFS764HG Two-Switched Forward 380 V Continuous Continuous (25 °C) (50 °C) Peak (50 °C) 193 W 163 W 228 W 236 W 200 W 278 W 280 W 235 W 309 W 305 W 258 W 358 W 326 W ...