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TPS546B24A: 技术咨询

Part Number: TPS546B24A
Other Parts Discussed in Thread: TPS546D24A, TPS546A24A

你好,

    TPS546B24A目前用起来有点问题,目前用的pin strap配置的,配置在官网找的TPS546D24A_TPS546B24A_TPS546A24A_ExcelCalculator_SchematicLayoutChecklist和TPS546x24A_Compensation_Pinstrap_Calculator计算的。开始以为是配置计算错了,重新配置了表格,表格没有出现红色,按表格给出的阻值焊接后,还是不行,PG信号也没输出,一直是低。麻烦看下示波器截图,这种情况一般是什么导致的,谢谢!