S-8243A Datasheet, PDF (7/34 Pages) Seiko Instruments Inc – BATTRY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK

Rev.2.4_00
BATTERY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK
S-8243A/B Series
„ Absolute Maximum Ratings
Table 5
(Ta = 25°C unless otherwise specified)
Item
Symbol
Applied Pins
Rating
Unit
Input voltage VDD
Input voltage
V_DS
⎯
V_SS−0.3 to V_SS+26
V
V_IN
VC1, VC2, VC3,
V_SS−0.3 to V_DD+0.3
V
CCT, CDT
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
V_MP
V_DOP
V_COP
V_OUT
V_CTL1
V_CTLn
V_BATOUT
P_D
VMP
V_SS−0.3 to V_SS+26
V
DOP
V_SS−0.3 to V_DD+0.3
V
COP
V_SS−0.3 to V_SS+26
V
VREG
V_SS−0.3 to V_DD+0.3
V
CTL1
V_SS−0.3 to V_DD+0.3
V
CTL2, CTL3, CTL4
V_SS−0.3 to V_OUT+0.3
V
VBATOUT
V_SS−0.3 to V_OUT+0.3
V
⎯
300 (When not mounted on board) mW
⎯
1100^*1
mW
Operation ambient temperature T_opr
⎯
Storage temperature
T_stg
⎯
−40 to +85
°C
−40 to +125
°C
*1. When mounted on board
[Mounted board]
(1) Board size : 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name : JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
1200
1000
800
600
400
200
0
0
50
100
150
Ambient Temperature Ta (°C)
Figure 4 Power Dissipation of Package (When Mounted on Board)
Seiko Instruments Inc.
7