Texas Instruments Evaluation Module for BQ76925 Analog Front End for 3 to 6 Series Lithium-Ion Cells BQ76925EVM BQ76925EVM Datenbogen
Produktcode
BQ76925EVM
+
-
24.0V
100mA
Power Supply 1
50mV
100mA
Power Supply 2
-
+
Personal Computer
Windows XP32 Bit
with
bq76925 Evaluation
Software Installed
USB
USB- TO-
GPIO
Adapter
Quick-Start Demonstration
Figure 4. Demo With Two Power Supplies
Remove the shunt from header J5. Use the second power supply to apply 50 mV between pin 1 of header
J5 and the BATT- terminal. This simulates approximately
J5 and the BATT- terminal. This simulates approximately
–
50 A or
–
50,000 mA, of discharge current.
Figure 5. Voltage, Temperature, and Current Measurement in the Evaluation Software
15
SLUU514
–
July 2011
bq76925EVM Evaluation Module
Copyright
©
2011, Texas Instruments Incorporated