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LM36011: LM36011 LED Short Fault

Part Number: LM36011

hi:

客户在调试新的项目时,有一部分LM36011 显示Flags Register (0x05)   LED Short Fault。

1. LED PIN 上的电压确实不足 0.5V.

2.断开LED PIN上LED.

3.强制软件复位,Register0x06 bit [7]),  Flags Register (0x05)   LED Short Fault  会复位为0,过一会也是会显示1.

芯片太小,客户没有办法做ABA交叉验证

想了解,能判断出芯片是坏了嘛?