UCC3818A
Description
The UCC3817A and the UCC3818A family provides all the functions necessary for active power factor corrected preregulators.
Key Features
- 1 Controls Boost Preregulator to Near-Unity Power Factor
- Limits Line Distortion
- World Wide Line Operation
- Overvoltage Protection
- Accurate Power Limiting
- Average Current Mode Control
- Improved Noise Immunity
- Improved Feed-Forward Line Regulation
- Leading Edge Modulation
- 150-µA Typical Start-Up Current
Applications
- Consumer Electronics
