BQ2050HEVM-002

BQ2050H评估板

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