PFS757 Datasheet (pfs757 - Pfs764) Combined Two-switch Forward And Flyback Power Supply Controllers

Manufacturer: Power Integrations

Overview: 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 •.

Datasheet Details

Part number	PFS757
Manufacturer	Power Integrations
File Size	1.55 MB
Description	(PFS757 - PFS764) Combined Two-Switch Forward and Flyback Power Supply Controllers
Datasheet	PFS757_PowerIntegrations.pdf

Key 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 efficie.

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