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TPS929120-Q1: 4路并一路输出,输出电流达不到配置的期望电流,是否和LED负载有关

Part Number: TPS929120-Q1


负载共用了5个TPS929120,四路并一路输出给LED;

负载有一路LED灯是坏的,是否会造成电流升不上去呢;

寄存器配置按照芯片手册对REF电阻计算的输出电流,有没有达不到期望电流案例呢,是如何解决的呢?