Description
The bq2011 Gas Gauge IC is intended for battery-pack installation to maintain an accurate record of available battery charge.
Features
- Conservative and repeatable measurement of available charge in rechargeable batteries.
- Designed for portable equipment such as power tools with high discharge rates.
- Designed for battery pack integration
- 120µA typical standby current
(self-discharge estimation mode)
- Small size enables imple-
mentations
in
as
little
as
1 2
square inch of PCB.
- Direct drive of LEDs for capacity display.
- Self-discharge compensation using internal temper.
BQ2011 Datasheet
