BQ2014 Datasheet (UNITRODE)

BQ2014, Gas Gauge

The bq2014 Gas Gauge IC is intended for battery-pack or in-system installation to maintain an accurate record of available battery charge.

The IC monitors the voltage drop across a sense resistor connected in series between the negative battery terminal and ground to determine charge and discharge a

BQ2014 Features

* ➤ Conservative and repeatable measurement of available charge in rechargeable batteries ➤ Charge control output operates an external charge controller such as the bq2004 Fast Charge IC ➤ Designed for battery pack integration - 120µA typical standby current ➤ Display capacity via single-wire serial c