S-8243A Просмотр технического описания (PDF) - Seiko Instruments Inc
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S-8243A Datasheet PDF : 35 Pages
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BATTERY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK
S-8243A/B Series
Rev.3.1_00
Absolute Maximum Ratings
Table 5
Item
Symbol
Applied Pins
Input voltage VDD
Input voltage
VDS
−
VIN
VC1, VC2, VC3, 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
VMP
VDOP
VCOP
VOUT
VCTL1
VCTLn
VBATOUT
VMP
DOP
COP
VREG
CTL1
CTL2, CTL3, CTL4
VBATOUT
Power dissipation
PD
−
−
Operation ambient temperature Topr
−
Storage temperature
Tstg
−
*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
(Ta = 25°C unless otherwise specified)
Absolute Maximum Ratings
Unit
VSS−0.3 to VSS+26
V
VSS−0.3 to VDD+0.3
V
VSS−0.3 to VSS+26
V
VSS−0.3 to VDD+0.3
V
VSS−0.3 to VSS+26
V
VSS−0.3 to VDD+0.3
V
VSS−0.3 to VDD+0.3
V
VSS−0.3 to VOUT+0.3
V
VSS−0.3 to VOUT+0.3
V
300 (When not mounted on board) mW
1100*1
mW
−40 to +85
°C
−40 to +125
°C
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)
6
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