Datasheet4U Logo Datasheet4U.com

TPS61280A - Wide- Voltage Battery Front-End DC/DC Converter

Description

The TPS6128xA 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.

Features

  • 1 95% Efficiency at 2.3MHz Operation.
  • 3µA 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.
  • True Pass-Through Mode During Shutdown.
  • Best-in-Class Line and Load Transient.
  • Low-Ripple Light-Load PFM Mode.
  • In-Situ Customization with On.

📥 Download Datasheet

Datasheet preview – TPS61280A

Datasheet Details

Part number TPS61280A
Manufacturer Texas Instruments
File Size 2.37 MB
Description Wide- Voltage Battery Front-End DC/DC Converter
Datasheet download datasheet TPS61280A Datasheet
Additional preview pages of the TPS61280A datasheet.

📁 Similar Datasheet

  • TPS612 - PHOTO TRANSISTOR (Toshiba Semiconductor)
  • TPS611 - Phototransistor (Toshiba)
  • TPS611F - Phototransistor (Toshiba)
  • TPS613 - SILICON NPN TRANSISTOR (Toshiba)
  • TPS614 - PHOTO TRANSISTOR (Toshiba Semiconductor)
  • TPS615 - PHOTO TRANSISTOR (Toshiba Semiconductor)
  • TPS616 - PHOTO TRANSISTOR (Toshiba Semiconductor)
  • TPS618 - PHOTO TRANSISTOR (Toshiba Semiconductor)
  • TPS603A - Photo Transistor (Toshiba Semiconductor)
  • TPS604 - POWER SCHOTTKY RECTIFIER (STMicroelectronics)
Other Datasheets by Texas Instruments
  • TPS61280 - Wide- Voltage Battery Front-End DC/DC Converter
  • TPS61281 - Wide- Voltage Battery Front-End DC/DC Converter
  • TPS61281A - Wide- Voltage Battery Front-End DC/DC Converter
  • TPS61282 - Wide- Voltage Battery Front-End DC/DC Converter
  • TPS61282A - Wide- Voltage Battery Front-End DC/DC Converter
  • TPS61287 - 20A Synchronous Boost Converter
  • TPS61288 - Fully Integrated Synchronous Boost Converter
  • TPS61289 - 20A Bidirectional BUCK/BOOST Converter

Full PDF Text Transcription

Click to expand full text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61280A, TPS61281A, TPS61282A SLVSCG9B – MAY 2014 – REVISED SEPTEMBER 2016 TPS6128xA Low-, Wide- Voltage Battery Front-End DC/DC Converter Single-Cell Li-Ion, Ni-Rich, Si-Anode Applications 1 Features •1 95% Efficiency at 2.3MHz Operation • 3µA 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 • True Pass-Through Mode During Shutdown • Best-in-Class Line and Load Transient • Low-Ripple Light-Load PFM Mode • In-Situ Customization with On-Chip E2PROM (Write Protection) • Two Interface Options: – I2C Compatible I/F up to 3.
Published: |