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  • TPS630251: Looking for high efficiency buck-boost

    Part Number: TPS630251 Other Parts Discussed in Thread: TPS631000 Hi Please help to suggest products that are efficient at light loads, Because the product will be used on wearable devices, Therefore, good conversion efficiency is required, and the…

  • RE: PMIC Recommendation: Li-Ion 2.8 - 4.2V; Sys Volts: 3.3V

    For a 3.3V regulated rail, I'd suggest to use TPS63051. If you require higher currents, please use TPS630251. These devices can even handle the USB Voltage up to 5.5V.

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