s-8243b Seiko Instruments Inc., s-8243b Datasheet - Page 30

• Manufacturer Part Number: s-8243b
• Description: Battry Protection Ic For 3-serial Or 4-serial Cell Pack
• Manufacturer: Seiko Instruments Inc.

30
BATTERY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK
S-8243A/B Series
5. Battery monitor amp
S-8243BAF
S-8243BAF
180
175
170
165
160
155
150
0.202
0.201
0.200
0.199
0.198
1
− 40 − 20 0
V1 = V2 = V3 = V4 = V
GAMP2 GAMP1
V
GAMP3
V
OFF3
OFF2
2
V
Ta [°C]
BAT
GAMP − Temp
V
20 40 60 80
V
3
GAMP4
OFF1
OFF4
[V]
V
OFF
4
− V
BAT
BAT
5
S-8243BAF
Seiko Instruments Inc.
180
175
170
165
160
155
150
− 40 − 20 0
V
V
OFF3
OFF2
Ta [°C]
20 40 60 80
V
V
V
OFF4
OFF1
OFF
− Temp
S-8243BAF
0.202
0.201
0.200
0.199
0.198
V1 = V2 = V3 = V4 = V
1
GAMP3
GAMP2
2
V
BAT
GAMP4
GAMP − V
GAMP1
3
[V]
Rev.2.5
4
BAT
BAT
5
_00