SDS

TENTATIVE
5. Protection Function
Built-in control circuit of BMU (Battery Management Unit) for safety .(Ta= 25°C)
6. Terminal Specifications
mSec14~26
Delay Time
mV2600±35
Threshold
2
2'nd Cell Overvoltage protection
Threshold
7.4~18.5
Delay Time
22~49
Cell Undervoltage protection
3
UnitSPECTypeFunctionNo
1
1'st Cell Overvoltage protection
Threshold
4230±20 mV
Delay Time
threshold
Short protection
6
mSec
Over discharge current protection
5
A6.8~9.1
Over charge current protection
4
mSec10.7~23.6
Delay Time
A3.1~5.1
Threshold
A
160~490 µSec
threshold
time
No.
Name Function Remark
3
SDA
4350±25 mV
Delay Time
4.8~7.2 Sec
4
BATT- Battery pack V-
2
SCL
Serial Clock for I
2
C interface
Serial Data for I
2
C interface
1
BATT+ Battery pack V+
700~1300 mSec
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