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TPS61130:器件替换

Part Number: TPS61130
Other Parts Discussed in Thread: TPS61299

TI技术支持您好

我现在有一个项目是用一节锂电池对整个系统供电,此前选择了TPS61130,因为它的内部集成了一个LDO。 我现在的使用需求是我需要DCDC输出一个3.3V为屏幕供电(大部分时间处于休眠状况),然后LDO输出3.3V为心电采集芯片供电,AFE的功耗大概在1mA,并且我希望整个DCDC效率越高越好请问由比TPS61130更合适的推荐吗

感谢