Texas Instruments bq294502 Voltage Protector for 2-Series or 3-Series Cell Li-Ion Batteries EVM BQ294502EVM-033 BQ294502EVM-033 Datenbogen
Produktcode
BQ294502EVM-033
bq294502-Based Circuit Module
2.1
Circuit Module Connections
Contacts on the circuit module provide the following connections:
•
Direct connection to the cells: VSS, VC1, VC2, VC3
•
The system load and charger connect across PACK+ and PACK
–
2.2
Pin Descriptions
PIN NAME
DESCRIPTION
VSS
–
ve connection of first (bottom) cell
VC1
+ve connection of first (bottom) cell
VC2
+ve connection of second cell
VC3
+ve connection of third cell
PACK
–
Pack negative terminal
PACK+
Pack positive terminal
2
bq294502 Voltage Protector for 2-Series or 3-Series Cell Li-Ion Batteries EVM
SLUU659
–
November 2011
Copyright
©
2011, Texas Instruments Incorporated