Other Parts Discussed in Thread: TPS61041
Hi Ti,
請幫忙檢查電源IC電路圖,TPS61041DRVT、TPS22916B有無問題
謝謝!
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您好,开关部分问题不大,DCDC设计验证需要更多细节,推荐您使用官方电源设计工具Webench进行设计和验证。
https://webench.ti.com/power-designer/switching-regulator/create/customize?&VinMin=2&VinMax=2&O1V=5&O1I=0.01&base_pn=TPS61041&AppType=None&Flavor=NA&op_TA=30&origin=pf_panel&lang_chosen=en-US&optfactor=3&Topology=Boost&flavor=NA&VoltageOption=NA
是的,这款芯片是不能够满足您的设计需求。您可以使用webench工具从新为您提供设计方案。
https://webench.ti.com/power-designer/switching-regulator?powerSupply=0