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TPS53915: tps53915问题点及XRP7724电源芯片推荐。

Part Number: TPS53915
Other Parts Discussed in Thread: TPS65400

你好,

请教2个问题:

1,我们评估TPS53915电源芯片,我看datasheet VOUT:0.6V-5.5V没有问题,但是看到PMbus调整输出电压范围只有+12%- -11.6%,这样比如我设置4V,那么调整范围只有3.536-4.48V,范围比较小还是我理解的有误?

2,可以帮忙推荐下类似XRP7724的替代料吗?要求12V输入,1V-5.5V通过I2C或者PMbus可调输出,过流保护值也可以通过I2C/PMbus调整,最好是2路或者4路输出。

谢谢!XRP7724_DS_R101_100812.pdftps53915.pdf