BQ2084DBTR-V150 Datasheet, PDF (62/69 Pages) Texas Instruments – SBS v1.1-COMPLIANT GAS GAUGE WITH LED DELAY

bq2084-V150
SLUS758 – JUNE 2007
www.ti.com
Shutdown Voltage
Shutdown Voltage DF 0x7c-0x7d sets the pack voltage below which the pack's electronics, including the
bq2084-V150, is shut down to conserve power. All FETs are turned off by the AFE.
APPLICATION INFORMATION
Figure 7 shows a typical bq2084-V150-based battery pack application. The circuit consists of the bq29312A AFE
IC, bq29400 second-level protection IC, LED, temperature measurement network, data flash connections, serial
port, and the sense resistor. The data flash stores basic battery pack configuration information and
measurement calibration values. The data flash must be programmed properly for bq2084-V150 operation.
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