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UCC24610 Datasheet Green Rectifier Controller Device

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity Reference Design UCC24610 SLUSA87C – AUGUST 2010 – REVISED OCTOBER 2015 UCC24610 GREEN Rectifier™ Controller Device.

General Description

This GREEN Rectifier™ controller is a highperformance controller and driver for standard and logic-level N-channel MOSFET power devices used for low-voltage secondary-side synchronous rectification.

The bination of controller and MOSFET emulates a near-ideal diode rectifier.

This solution not only directly reduces power dissipation of the rectifier but also indirectly reduces primary-side losses as well, due to pounding of efficiency gains.

Key Features

  • 1 Secondary-Side Controller Optimized for 5-V Systems.
  • Up to 600-kHz Operating Frequency.
  • VDS MOSFET-Sensing.
  • 1.6-Ω Sink, 2.0-Ω Source Gate-Drive Impedances.
  • Micro-Power Sleep Current for 90+ Designs.
  • Automatic Light-Load Management.
  • Synchronous Wake-Up From Sleep and Light- Load Modes.
  • Protection Features on Programming Inputs.
  • SYNC Input for CCM Operation.
  • 20-ns Typical Turnoff Propagation Delay.

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