苏州大学学报:工科版
囌州大學學報:工科版
소주대학학보:공과판
Journal of Soochow University Engineering Science Edition (Bimonthly)
2011年
6期
70-75
,共6页
宽范围输入%变压器%DC/DC变换器%UC3843
寬範圍輸入%變壓器%DC/DC變換器%UC3843
관범위수입%변압기%DC/DC변환기%UC3843
wide range input%transformer%DC/DC converters%UC3843
介绍了一种基于UC3843控制的DC/DC模块电源的详细设计过程。重点讨论了宽范围输入(9~48V)模块电源设计,详细介绍了DC/DC模块电源中常用的芯片UC3843的外围电路参数的设计,给出了模块电源中变压器的设计过程及为满足各项性能指标应注意的各种问题。
介紹瞭一種基于UC3843控製的DC/DC模塊電源的詳細設計過程。重點討論瞭寬範圍輸入(9~48V)模塊電源設計,詳細介紹瞭DC/DC模塊電源中常用的芯片UC3843的外圍電路參數的設計,給齣瞭模塊電源中變壓器的設計過程及為滿足各項性能指標應註意的各種問題。
개소료일충기우UC3843공제적DC/DC모괴전원적상세설계과정。중점토론료관범위수입(9~48V)모괴전원설계,상세개소료DC/DC모괴전원중상용적심편UC3843적외위전로삼수적설계,급출료모괴전원중변압기적설계과정급위만족각항성능지표응주의적각충문제。
We describe a detailed design process of DC/DC power mOdule based on UC3843 control. We focus on a wide range input (9 - 48V) power module design, introduce commonly used design of the external circuit parameters on DC/DC power modules UC3843 chips in detail, and provide the design process of module power transformer as well as a variety of issues that should be met in the performance indicators.