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BQ2010 - Gas Gauge IC

General Description

The bq2010 Gas Gauge IC is intended for battery-pack or in-system installation to maintain an accurate record of a battery's available charge.

Key Features

  • Conservative and repeatable measurement of available charge in rechargeable batteries.
  • Designed for battery pack integration - 120µA typical standby current - Small size enables imple- mentations in as little as 1 2 square inch of PCB.
  • Integrate within a system or as a stand-alone device - Display capacity via single- wire serial communication port or direct drive of LEDs.
  • Measurements compensated for current and temperature.
  • Self-disc.

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Datasheet Details

Part number BQ2010
Manufacturer UNITRODE
File Size 1.02 MB
Description Gas Gauge IC
Datasheet download datasheet BQ2010 Datasheet

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.

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Not Recommended For New Designs bq2010 Gas Gauge IC Features ➤ Conservative and repeatable measurement of available charge in rechargeable batteries ➤ Designed for battery pack integration - 120µA typical standby current - Small size enables imple- mentations in as little as 1 2 square inch of PCB ➤ Integrate within a system or as a stand-alone device - Display capacity via single- wire serial communication port or direct drive of LEDs ➤ Measurements compensated for current and temperature ➤ Self-discharge compensation using internal temperature sensor ➤ Accurate measurements across a wide range of current (> 500:1) ➤ 16-pin narrow SOIC General Description The bq2010 Gas Gauge IC is intended for battery-pack or in-system installation to maintain an accurate record of a