• Part: PFS757
  • Description: (PFS757 - PFS764) Combined Two-Switch Forward and Flyback Power Supply Controllers
  • Manufacturer: Power Integrations
  • Size: 1.55 MB
Download PFS757 Datasheet PDF
PFS757 page 2
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PFS757 page 3
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Datasheet Summary

TFS757-764HG HiperTFS Family ™ bined 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...