UCC24610 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...
UCC24610 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
- Protection Features on Programming Inputs
- SYNC Input for CCM Operation
- 20-ns Typical Turnoff Propagation Delay
UCC24610 Applications
- AC-to-DC 5-V Adapters