Datasheet4U Logo Datasheet4U.com

bq24702 - MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR

Download the bq24702 datasheet PDF. This datasheet also covers the bq24703 variant, as both devices belong to the same multichemistry battery charger controller and system power selector family and are provided as variant models within a single manufacturer datasheet.

General Description

The bq24702/bq24703 is a highly integrated battery charge controller and selector tailored for notebook and sub-notebook PC applications.

The bq24702/bq24703 uses dynamic power management (DPM) to minimize battery charge time by maximizing use of available wall-adapter power.

Key Features

  • 1.
  • Dynamic Power Management, DPM Minimizes Battery Charge Time.
  • Integrated Selector Supports Battery Conditioning and Smart Battery Learn Cycle.
  • Zero Volt Operation.
  • Selector Feedback Circuit Ensures Break-Before-Make Transition.
  • ±0.4% Charge Voltage Accuracy, Suitable for Charging Li-Ion Cells.
  • ±4% Charge Current Accuracy.
  • 300-kHz Integrated PWM Controller for High-Efficiency Buck Regulation.
  • Depleted Battery Detection and.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (bq24703-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number bq24702
Manufacturer Texas Instruments
File Size 0.98 MB
Description MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
Datasheet download datasheet bq24702 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
bq24703 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
bq24704 Host-Controlled Li-Ion and Li-Polymer Battery Charger
bq24705 Host-Controlled Multi-Cell Battery Charger
bq24707 1-4 Cell Li+ Battery SMBus Charge Controller
bq24707A 1-4 Cell Li+ Battery SMBus Charge Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com Actual Size (6,60 mm x 7,90 mm) bq24702 bq24703 SLUS553E – MAY 2003 – REVISED OCTOBER 2007 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR FEATURES 1 • Dynamic Power Management, DPM Minimizes Battery Charge Time • Integrated Selector Supports Battery Conditioning and Smart Battery Learn Cycle • Zero Volt Operation • Selector Feedback Circuit Ensures Break-Before-Make Transition • ±0.