计算工具
LM3447DESIGN-CALC
LM3447 设计电子表格
LM3447DESIGN-CALC
概述
The LM3447 Design Calculator is an Excel based design tool to aid in determining external component values for the the LM3447 Offline, Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller. The LM3447 AC/DC LED driver is intended for use in phase dimmable (TRIAC and trailing-edge) LED lighting applications such as LED lamps and down lights