Datasheet4U Logo Datasheet4U.com

BQ24153 - One-Cell Li-Ion Charger

Description

The bq24153/6/8 is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications.

The charge parameters can be programmed through an I2C interface.

Features

  • 1.
  • 2 Charge Faster than Linear Chargers.
  • High-Accuracy Voltage and Current Regulation.
  • Input Current Regulation Accuracy: ±5% (100 mA and 500 mA).
  • Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C).
  • Charge Current Regulation Accuracy: ±5%.
  • Input Voltage Based Dynamic Power Management (VIN DPM).
  • Bad adaptor detection and rejection.
  • Safety limit register for maximum charge voltage and current limiting.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BQ2001-7R 60...132 Watt DC-DC Converters Power-One
BQ2002 NiCd/NiMH Fast-Charge Management Benchmarq
BQ2002C NiCd/NiMH Fast-Charge Management UNITRODE
BQ2002D NiCd/NiMH Fast-Charge Management Benchmarq
BQ2002E NiCd/NiMH Fast-Charge Management UNITRODE

Other Datasheets by Texas Instruments

Part Number Description
BQ24153A One-Cell Li-Ion Charger
BQ24150 One-Cell Li-Ion Charger
BQ24150A One-Cell Li-Ion Charger
BQ24151 One-Cell Li-Ion Charger
BQ24151A One-Cell Li-Ion Charger

Full PDF Text Transcription

Click to expand full text
www.ti.com Fully Integrated Switch-Mode One-Cell Li-Ion Charger With Full USB Compliance and USB-OTG Support Check for Samples: bq24153, bq24156, bq24158 bq24153 bq24156, bq24158 SLUSA27 – MARCH 2010 FEATURES 1 •2 Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad adaptor detection and rejection • Safety limit register for maximum charge voltage and current limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9.
Published: |