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TPS61281 Datasheet - Texas Instruments

TPS61281 Wide- Voltage Battery Front-End DC/DC Converter

The TPS6128x device provides a power supply solution for products powered by either by a Li-Ion, Nickel-Rich, Silicon Anode, Li-Ion or LiFePO4 battery. The voltage range is optimized for single-cell portable applications like in smart-phones or tablet PCs. Used as a high-power pre-regulator, the TPS.

TPS61281 Features

* 1 95% Efficiency at 2.3MHz Operation

* 2µA Quiescent Current in Low IQ Pass-Through Mode

* Wide VIN Range From 2.3V to 4.8V

* IOUT ≥ 4A (Peak) at VOUT = 3.35V, VIN ≥ 2.65V

* Integrated Pass-Through Mode (35mΩ)

* Programmable Valley Inductor Current Li

TPS61281 Datasheet (2.34 MB)

Preview of TPS61281 PDF

Datasheet Details

Part number:

TPS61281

Manufacturer:

Texas Instruments ↗

File Size:

2.34 MB

Description:

Wide- voltage battery front-end dc/dc converter.

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TPS61281 Wide- Voltage Battery Front-End Converter Texas Instruments

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