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UCC256302 Datasheet Llc Resonant Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community UCC256302 SLUSD69 – NOVEMBER 2017 UCC256302 LLC Resonant Controller with High Voltage Startup Enabling Low Standby Power.

General Description

The UCC256302 is a fully featured LLC controller with integrated high-voltage gate driver.

It has been designed for use in offline AC-DC or isolated DC-DC to provide a complete power system using a minimum of external components.

The resulting power system is designed to meet the most stringent requirements for standby power without the need for a separate standby power converter.

Key Features

  • 1 Integrated High Voltage Startup.
  • Eliminates Need for External Bias Supply.
  • Best-in-Class Transient Response.
  • Hybrid Hysteretic Control (HHC).
  • Best-in-Class Transient Response.
  • Easy Compensation Design.
  • Optimized Low Power Features Enable 75 mW Standby Power Design with PFC on.
  • Advanced Burst Mode Opto-Coupler Low Power Operation.
  • Helps Enable Compliance to CoC Tier II Standard.
  • Fast Exit from Burst Mode.

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