S-8232NEFT-T2-G View Datasheet(PDF) - Seiko Instruments Inc
Part Name
Description
Manufacturer
S-8232NEFT-T2-G Datasheet PDF : 27 Pages
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Rev.5.4_00
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8232 Series
Typical Characteristics
1. Detection Voltage Temperature Characteristics
Overcharge detection voltage1 vs. temperature
VCU1 = 4.30 [V]
4.4
Overcharge detection voltage2 vs. temperature
VCU2 = 4.30 [V]
4.4
4.3
4.3
4.2
-40 -20 0 20 40 60 80 100
Ta [°C]
Overcharge release voltage1 vs. temperature
VCD1 = 4.00 [V]
4.1
4.2
-40 -20 0 20 40 60 80 100
Ta [°C]
Overcharge release voltage2 vs. temperature
VCD2 = 4.00 [V]
4.1
4
4
3.9
-40 -20 0 20 40 60 80 100
Ta [°C]
Auxiliary overcharge detection voltage1 vs. temperature
5.45
VCUaux1 = 5.375 [V]
3.9
-40 -20 0 20 40 60 80 100
Ta [°C]
Auxiliary overcharge detection voltage2 vs. temperature
5.45
VCUaux2 = 5.375 [V]
5.35
5.35
5.25
-40 -20 0 20 40 60 80 100
Ta [°C]
5.25
-40 -20 0 20 40 60 80 100
Ta [°C]
Seiko Instruments Inc.
21
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