s-8241abkpg-kbktfg Seiko Instruments Inc., s-8241abkpg-kbktfg Datasheet - Page 10

• Manufacturer Part Number: s-8241abkpg-kbktfg
• Description: Battery Protection Ic For 1-cell Pack
• Manufacturer: Seiko Instruments Inc.

*1. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in
10
DETECTION VOLTAGE
Overcharge detection voltage
V
Overcharge release voltage
V
Overdischarge detection voltage
V
Overdischarge release voltage
V
Overcurrent 1 detection voltage
V
Overcurrent 2 detection voltage
Load short-circuiting detection
voltage
Charger detection voltage
Overcharge detection voltage
temperature factor
Overcurrent 1 detection voltage
temperature factor
INPUT VOLTAGE, OPERATING VOLTAGE
Input voltage between VDD and
VSS
Input voltage between VDD and
VM
Operating voltage between VDD
and VSS
Operating voltage between VDD
and VM
CURRENT CONSUMPTION Power-down function available
Current consumption during
normal operation
Current consumption at power
down
CURRENT CONSUMPTION Power-down function unavailable
Current consumption during
normal operation
Overdischarge current
consumption
OUTPUT RESISTANCE
CO pin H resistance
CO pin L resistance
DO pin H resistance
DO pin L resistance
VM INTERNAL RESISTANCE
Internal resistance between VM
and VDD
Internal resistance between VM
and VSS
0 V BATTERY CHARGING FUNCTION The 0 V battery function is either "0 V battery charging function" or "0 V battery charge inhibiting function"
depending upon the product type.
0 V battery charge starting charger
voltage
0 V battery charge inhibiting
battery voltage
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8241 Series
CU
CU
DL
DU
IOV1
1. Other than detection delay time (25°C)
−V
Electrical Characteristics
−V
= 2.0 V to 3.0 V, 100 mV Step
= 3.9 V to 4.4 V, 5 mV Step
production.
= 0.05 V to 0.32V, 5 mV Step
DL
CL
= 0 V to 0.7 V, 100 mV Step
= 0 V to 0.4 V, 50 mV Step
Item
*1
*1
V
V
V
V
V
V
V
V
T
T
V
V
V
V
I
I
I
I
R
R
R
R
R
R
V
V
Symbol
OPE
PDN
OPE
OPED
COE1
COE2
CU
CL
DL
DU
IOV1
IOV2
SHORT
CHA
DS1
DS2
DSOP1
DSOP2
0CHA
0INH
COH
COL
DOH
DOL
VMD
VMS
V
V
V
Ta = -5°C to +55°C
When V
When V
When V
When V
VM voltage based on V
Ta = -5°C to +55°C
Ta = -5°C to +55°C
absolute maximum rating
absolute maximum rating
Internal circuit operating voltage
Internal circuit operating voltage
V
V
V
V
V
V
V
0 V battery charging Available
0 V battery charging Unavailable
CO
CO
DO
DO
DD
DD
DD
DD
DD
DD
= 3.0 V, V
= 0.5 V, V
= 3.0 V, V
= 0.5 V, V
= 3.5 V, V
= V
= 3.5 V, V
= V
= 1.8 V, V
= V
VM
VM
VM
CL
CL
DU
DU
≠ V
= V
= 1.5 V
= 1.5 V
= 3.5 V
≠ V
= V
DD
DD
DD
Condition
DD
Seiko Instruments Inc.
CU
CU
VM
DL
DL
VM
VM
= 3.5 V, V
= 4.5 V, V
= 3.5 V, V
= V





= 0 V
= 0 V
= 0 V
VM
*1
= 1.8 V
Table 8
DD
VM
VM
VM
= 0 V
= 0 V
= 0 V
V
V
V
V
V
V
V
V
IOV1
CU
CU
DU
DU
CL
CL
DL
Min.
100
-1.7
-2.0
-0.5
-0.1
-0.3
-0.3
150
0.0
0.6
-0.050
-0.025
-0.080
0.4
1.5
1.5
1.0
1.0
1.0
0.1
0.1
0.1
-0.025
-0.030
-0.100
-0.080
50
-0.020

Typ.
V
300
100
-1.3
-1.3
V
V
V
V
600
0.8
0.9
V
V
V
0.5
3.0
3.0
2.0
1.3
0.5





IOV1
0
0
2
CU
CU
CL
CL
DL
DU
DU
V
(Ta = 25°C unless otherwise specified)
V
V
V
V
V
V
V
IOV1
CU
CU
DU
DU
CL
CL
DL
Max.
2400
900
150
-0.9
-0.6
+0.050
+0.025
+0.080
1.5
1.2
+0.025
+0.030
+0.100
+0.080
0.6
0.5
0.1
5.0
0.1
5.0
3.5
6.0
2.0
+0.020
12
26
24
10
8
mV/°C
mV/°C
Unit
µA
µA
µA
µA
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Condition
Rev.8.1
Test
10
11






1
1
1
1
2
2
2
3
4
4
4
4
6
6
7
7
5
5
Circuit
Test






1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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