TUSB4041IPAPR 这个芯片在使用中经常发生挂在的usb设备无法识别,然后为其供电的1.1V LDO 发热严重,不知原因,请教解法。。。
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您好,1.1V 的LDO能提供多大电流?可以看下SMBUS mode下programming current能达到225mA。您有测试1.1V的电流吗?