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请推荐一个产生-25至-120V负压的电源芯片

Other Parts Discussed in Thread: TPS61170, TPS40210, LT1054

您好!

我产品中, 有个位置需要一个电极检测装置, 有一端需要产生负压,  不需要什么电流能力.

此前用LT1054I, 但是最大只产生了15V, 有没有更大负压的推荐呢? 不要重叠的, 尽量推荐元器件小的.