UCC28063EVM-723 の特徴
- Phase Management Capability
- FailSafe OVP with Dual Paths Prevents Output Over-Voltage Conditions by Voltage-Sensing Failures
- Soft Start on Overvoltage
- Integrated Brownout
- Input Filter and Output Capacitor Current Cancellation
- Enables Use of Low-Cost Diodes without Extensive Snubber Circuitry
- Improved Light-Load Efficiency
- Improved Transient Response
- Complete System-Level Protection
- 1-A Source/1.8-A Sink Gate Drivers
- -40°C to 125°C Operating Temperature Range
UCC28063EVM-723 に関する概要
The UCC28063EVM-723 (EVM) is a fully assembled and tested circuit for evaluating the UCC28063 Natural Interleaving™ Transition-Mode PFC Controller. The UCC28063EVM-723 is an off line 300W PFC pre-regulator that runs of a universal line input of 85V to 265V RMS and provides a regulated 390V output. The UCC28063EVM-723 demonstrates how the UCC28063 IC can be used in an interleaved transition mode PFC pre-regulator.