BQ2050HEVM-002 Datasheet PDF - TI

General Description

●The DM2050H Power Gauge Module is a complete and compact example solution for capacity monitoring of Li-Ion battery packs. The DM2050H incorporates a bq2050H Gas Gauge IC, a 0.03Ωcurrent sense resistor, and all other components necessary to accurately monitor and display the capacity of 3 series cells.

●Features

●Complete bq2050H Power Gauge solution for Li-Ion battery packs

●Battery information available over a single-wire (HDQ) bidirectional serial port

●Control signals to enhance pack protection

●Battery state-of-charge monitoring for 2-, 3-, and 4-cell series applications

●On-board regulator allows direct connection to the battery

●Includes push-button activated LEDs to display state-of-charge information

●Compact size for battery pack integration