Datasheet4U Logo Datasheet4U.com

bq20z40 - SBS 1.1-COMPLIANT GAS GAUGE

Datasheet Summary

Description

The bq20z40 SBS-compliant gas gauge and protection IC, incorporating patented Impedance Track™ technology, is designed for battery-pack or in-system installation.

Features

  • 1.
  • 2 Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries.
  • Better Than 1% Error Over the Lifetime of the Battery.
  • Supports the Smart Battery Specification SBS V1.1.
  • Flexible Configuration for 2 to 4 Series Li-Ion and Li-Polymer Cells.
  • Powerful 8-Bit RISC CPU With Ultralow Power Modes.
  • Full Array of Programmable Protection Features.
  • Voltage, Current, and Temperatur.

📥 Download Datasheet

Datasheet preview – bq20z40

Datasheet Details

Part number bq20z40
Manufacturer Texas Instruments
File Size 321.90 KB
Description SBS 1.1-COMPLIANT GAS GAUGE
Datasheet download datasheet bq20z40 Datasheet
Additional preview pages of the bq20z40 datasheet.

📁 Similar Datasheet

  • 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)
  • BQ2002F - NiCd/NiMH Fast-Charge Management (Benchmarq)
  • BQ2002G - NiCd/NiMH Fast-Charge Management (UNITRODE)
  • BQ2003 - Fast Chargeer (Benchmarq)
  • BQ2004 - Fast Chargeer (Benchmarq)
  • BQ2004E - Fast Chargeer (Benchmarq)
Other Datasheets by Texas Instruments
  • bq20z40-R1 - SBS 1.1-COMPLIANT GAS GAUGE
  • bq20z45 - SBS 1.1-Compliant Gas Gauge and Protection
  • bq20z45-R1 - SBS 1.1-Compliant Gas Gauge and Protection
  • bq20z655 - SBS 1.1-COMPLIANT GAS GAUGE AND PROTECTION
  • bq20z70 - SBS 1.1-COMPLIANT GAS GAUGE ENABLED
  • bq20z80 - SBS 1.1-COMPLIANT GAS GAUGE ENABLED
  • bq20z80A - SBS 1.1-COMPLIANT GAS GAUGE ENABLED
  • BQ2000 - Programmable Multi-Chemistry Fast-Charge Management

Full PDF Text Transcription

Click to expand full text
Not Recommended for New Designs bq20z40 www.ti.com SLUS801A – FEBRUARY 2009 – REVISED MARCH 2009 SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330 Check for Samples: bq20z40 FEATURES 1 •2 Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries – Better Than 1% Error Over the Lifetime of the Battery • Supports the Smart Battery Specification SBS V1.
Published: |