S-8233C_1 Datasheet, PDF (15/27 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK

Rev.4.1_00
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233C Series
Voltage temperature factor
Voltage temperature factor 1 indicates over charge detection voltage, over charge release voltage, over
discharge detection voltage, and over discharge release voltage.
Voltage temperature factor 2 indicates over current detection voltage.
The Voltage temperature factors 1 and 2 are expressed by the oblique line parts in Figure 5.
Ex. Voltage temperature factor of over charge detection voltage Typ.
V_CU
[V]
+1 mV/°C
V_CU25
V_CU25 is the over charge detection voltage at 25°C
−1 mV/°C
−20
25
70
Ta [°C]
Figure 5
Seiko Instruments Inc.
15