* Wide input voltage range from 2.3 V to 5.5 V (TPS61253A)
* Wide input voltage range from 2.5 V to 5.5 V (Startup>2.6V, TPS61253E)
* Fixed output voltage: 4..
* Smart phones
* Portable speaker
* USB charging ports
* NFC PA supply
* Li battery to 5-V power con.
The TPS61253x device provides a power supply solution for battery-powered portable applications. With the input voltage ranging from 2.3 V to 5.5 V (TPS61253A) or 2.5 V to 5.5 V (TPS61253E), the device supports the applications powered by the Li-Ion.
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