TPS54334的最大占空比是多少?
使用TPS54334,我想知道极端状况下,12V转12V,输出电压会低到多少V? Johnsin Tao: Hi没法到100%,除非 BOOT-SW voltage is higher than the BOOT-SW UVLO thres...
使用TPS54334,我想知道极端状况下,12V转12V,输出电压会低到多少V? Johnsin Tao: Hi没法到100%,除非 BOOT-SW voltage is higher than the BOOT-SW UVLO thres...
使用TPS54334做DC-DC转换,输入电压13v,能正常输出5v(可带载),但是超出5V后就会出现上电炸机,或者芯片内部MOS下管烧毁。 Johnsin Tao: Hi能否提供更为清楚一点的电路。输入F69是保险丝吗?输入电容应该尽量靠...
Using tps54334 to reduce 24V to 6V, the load current is relatively small, about 24Ma. After four months of ope...
Using tps54334 to reduce 24V to 6V, the load current is relatively small, about 24Ma. After four months of operation, th...