Datasheet4U Logo Datasheet4U.com

TPS61280 Datasheet Wide- Voltage Battery Front-end DC/dc Converter

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61280, TPS61281, TPS61282 SLVSBI1A – OCTOBER 2013 – REVISED SEPTEMBER 2014 TPS6128x Low-, Wide- Voltage Battery Front-End DC/DC.

General Description

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 TPS6128x extends the battery run-time and overcomes input current- and voltage limitations of the powered system.

Key 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 Limit and Output Voltage.
  • Programmable Average Input Current Limit and Output Voltage.
  • True Pass-Through Mode During Shutdown.
  • Best-in-Class Line and Load Transient.

TPS61280 Distributor & Price

Compare TPS61280 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.