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