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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/884194/tps82085-ibb-configuration-vin-3-3v-vout--1-3v-iout---1-2a
是否有关于在输入电压= 3.3V、输出电压=-1.3V、输出电流= 1.2A 时将 TPS82085作为 IBB 运行的问题？
对我来说似乎还可以、询问客户... 谢谢！
Steve
您好、Steve、
是的、这应该起作用、因为3.3V + 1.3V 低于器件的6Vin 额定值。
以下是类似器件的基本电路的外观： https://www.ti.com/tool/TIDA-01405
