摘要
新一代直流模块电源需要功率密度高、性能全、价格低等特性。SC4808是一款专为推挽、半桥、全桥式直流变换器用的控制芯片。独特的异相同步功能使二组电源模块工作在交错并联状态、这个特性减小了输入/输出的纹波,并且减少了输入/输出滤波元件的数量。
New generational DC/DC power module needs the characteristics of high power density,multiple feature,and low price.SC4808 is designed specifically for push/pull,half bridge,and full bridge DC/DC converters.The unique feature enables two DC/DC converter to operate in interleaving parallel state.This unique characteristic reduces input/output ripple and input/output filter size of the DC/DC converter.
出处
《电源技术应用》
2004年第10期618-621,共4页
Power Supply Technologles and Applications
