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TPS65130的输出问题

Other Parts Discussed in Thread: TPS65130, TPS65133, TPS65131

最近在做一个USB的项目,但USB的5V到设备终端时已经不足5V,可能为4.8V,也可能低于4.6V,但需要一个很好的±5V为AD和其它的模拟部分供电,电流约100mA,请问TPS65130在供电4.2~5V之间时,能否输出±5V?如果不可以,可否推荐一个能满足上述条件的电源管理芯片?