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Test Procedure for LC709203F Evaluation board
1 Evaluation Kit
1.1 How to select Evaluation board
・Select a suitable Evaluation board according to target device and your battery.
Evaluation board
Target device
Battery
type
Related documents
(Evaluation Board Docs)
LC709203FQH-01-GEVB
LC709203FQH-01
01, 03
LC709203FQH-01-GEVB Schematic
LC709203FQH-01-GEVB Gerber Layout Files (Zip Format)
LC709203FQH-01-GEVB Bill of Materials ROHS Compliant
LC709203FXE-01-GEVB
LC709203FXE-01
01, 03
LC709203FXE-01-GEVB Schematic
LC709203FXE-01-GEVB Gerber Layout Files (Zip Format)
LC709203FXE-01-GEVB Bill of Materials ROHS Compliant
LC709203FXE-05-GEVB
LC709203FXE-05
06, 07
LC709203FXE-01-GEVB Schematic
LC709203FXE-01-GEVB Gerber Layout Files (Zip Format)
LC709203FXE-01-GEVB Bill of Materials ROHS Compliant
Battery profile vs registers
Device
Battery
Type
Nominal /
Rated
Voltage
Charging
Voltage
Design
Capacity
Number of
The Parameter
(0x1A)
Change of
The Parameter
(0x12)
LC709203Fxx-01xx
03
3.8 V
4.35 V
500 mAh
0x0301
0x0000
01
3.7 V
4.2 V
0x0001
LC709203Fxx-03xx
06
3.8 V
4.35 V
< 500 mAh
0x0601
0x0000
01
3.7 V
4.2 V
0x0001
LC709203Fxx-04xx
05
ICR18650-26H (SAMSUNG)
0x0504
0x0000
04
UR18650ZY (Panasonic)
0x0001
LC709203Fxx-05xx
07
3.85V
4.4V
0x0706
0x0000
06
3.8V
4.35V
<500 mAh
0x0001
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1.2 Evaluation board
1.3 Windows application
・ FGICTool_Verxxx.exe. The software can be downloaded at ON
Semiconductor Web site. (Software)
1.4 Evaluation board Block diagram
Battery Pack
Battery
pack +
Thermistor
Battery
pack -
LC709203F and
components
USB interface
USB Mini-B
connector