s-8243b Seiko Instruments Inc., s-8243b Datasheet - Page 6

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

6
BATTERY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK
S-8243A/B Series
Absolute Maximum Ratings
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
Input voltage VDD
Input voltage
VMP pin Input voltage
DOP pin output voltage
COP pin output voltage
VREG pin output voltage
CTL1 pin input voltage
CTL2 to CTL4 pin input voltage
Cell voltage output voltage
Power dissipation
Operation ambient temperature
Storage temperature
*1. When mounted on board
[Mounted board]
(1) Board size :
(2) Board name :
damage. These values must therefore not be exceeded under any conditions.
Item
Figure 4 Power Dissipation of Package (When Mounted on Board)
114.3 mm × 76.2 mm × t1.6 mm
JEDEC STANDARD51-7
V
V
V
V
V
V
V
V
V
P
T
T
opr
stg
1200
1000
DS
IN
MP
DOP
COP
OUT
CTL1
CTLn
BATOUT
D
Symbol
800
600
400
200
0
0
Seiko Instruments Inc.
Ambient Temperature (Ta) [°C]
VC1, VC2, VC3, CCT,
CTL2, CTL3, CTL4
Applied Pins
50
VBATOUT
Table 5
VREG
CTL1
VMP
DOP
COP
CDT
−
−
−
−
−
100
300 (When not mounted on board)
150
Absolute Maximum Ratings
(Ta = 25°C unless otherwise specified)
V
V
V
V
V
V
V
V
V
SS
SS
SS
SS
SS
SS
SS
SS
SS
−0.3 to V
−0.3 to V
−0.3 to V
−0.3 to V
−0.3 to V
−0.3 to V
−40 to +125
−0.3 to V
−0.3 to V
−0.3 to V
−40 to +85
1100
*1
OUT
OUT
DD
DD
DD
DD
SS
SS
SS
+0.3
+0.3
+0.3
+0.3
+26
+26
+26
+0.3
+0.3
Rev.2.5
Unit
mW
mW
°C
°C
V
V
V
V
V
V
V
V
V
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