Datasheet4U Logo Datasheet4U.com

BQ25910 - Single-Cell Parallel Battery Charger

Description

The BQ25910 is an integrated three-level switchmode parallel battery charge management device for single cell Li-ion and Li-polymer batteries.

Utilization of the three-level converter maintains highest switchmode operation efficiency while reducing solution footprint and increasing power density.

Features

  • 1 Parallel charger operation provides fast charging in dual charger configuration.
  • High efficiency 750-kHz switch mode three-level buck parallel charger.
  • Reduced ripple to support low profile inductor.
  • 95.4% Charge efficiency at 1.5 A from 5-V input.
  • 93.3% Charge efficiency at 3 A from 9-V input.
  • Superior efficiency compared to traditional buck converter in compact form factor.
  • Single Input to support USB input and adjustable high vo.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
bq2502 Integrated Backup Unit BENCHMARQ
BQ2540-7R 60...132 Watt DC-DC Converters Power-One
BQ2001-7R 60...132 Watt DC-DC Converters Power-One
BQ2002 NiCd/NiMH Fast-Charge Management Benchmarq
BQ2002C NiCd/NiMH Fast-Charge Management UNITRODE

Other Datasheets by Texas Instruments

Part Number Description
BQ25970 8-A Switched Cap Fast Chargers
BQ25971 8-A Switched Cap Fast Chargers
BQ25980 8-A Switched Cap Parallel Battery Charger
bq25010 SINGLE-CHIP CHARGER AND DC/DC CONVERTER
bq25011 SINGLE-CHIP CHARGER AND DC/DC CONVERTER

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
Product Folder Order Now Technical Documents Tools & Software Support & Community BQ25910 SLVSDU0B – SEPTEMBER 2017 – REVISED SEPTEMBER 2019 BQ25910 I2C Controlled 6-A Three-Level Switch Mode, Single-Cell Parallel Battery Charger for Fast Charging 1 Features •1 Parallel charger operation provides fast charging in dual charger configuration • High efficiency 750-kHz switch mode three-level buck parallel charger – Reduced ripple to support low profile inductor – 95.4% Charge efficiency at 1.5 A from 5-V input – 93.3% Charge efficiency at 3 A from 9-V input – Superior efficiency compared to traditional buck converter in compact form factor • Single Input to support USB input and adjustable high voltage adapters – Support 3.
Published: |