摘要
介绍了新型全桥移相ZVS软开关控制器LTC3722-X的原理,讨论了自适应控制以及集成的同步整流控制的实现,并给出了基于该芯片的通信电源的设计方案。
The FB PS-ZVS PWM control chips I,TC3722-X are introduced. The adaptive control delay for zero voltage switching operation and the control of synchronous reclificr are discussed. At last the schemes for communication power supply based on the chip are presented.
出处
《电源技术应用》
2005年第11期42-46,共5页
Power Supply Technologles and Applications