S-8200A Series
BATTERY PROTECTION IC FOR 1-CELL PACK
www.sii-ic.com
© SII Semiconductor Corporation, 2010-2015
Rev.4.0
_02
The S-8200A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes high-accuracy
voltage detection circuits and delay circuits.
The S-8200A Series is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge,
overdischarge, and overcurrent.
Features
•
High-accuracy voltage detection circuit
Overcharge detection voltage
Accuracy
±20
mV (Ta =
+25°C)
Accuracy
±25
mV (Ta =
−10°C
to
+60°C)
*1
Overcharge release voltage
3.1 V to 4.5 V
Accuracy
±30
mV
Overdischarge detection voltage
2.0 V to 3.4 V (10 mV step)
Accuracy
±35
mV
*2
Accuracy
±50
mV
Overdischarge release voltage
2.0 V to 3.4 V
Discharge overcurrent detection voltage
0.05 V to 0.20 V (10 mV step)
Accuracy
±10
mV
Charge overcurrent detection voltage
−0.20
V to
−0.05
V (25 mV step) Accuracy
±15
mV
Detection delay times are generated only by an internal circuit (external capacitors are unnecessary).
Accuracy
±20%
High-withstand voltage (VM pin and CO pin: Absolute maximum rating = 28 V)
0 V battery charge function "available" / "unavailable" is selectable.
Power-down function "available" / "unavailable" is selectable.
Wide operation temperature range
Ta =
−40°C
to
+85°C
Low current consumption
During operation
2.8
μA
typ., 5.0
μA
max. (Ta =
+25°C)
During power-down
0.1
μA
max. (Ta =
+25°C)
Lead-free (Sn 100%), halogen-free
3.5 V to 4.5 V (5 mV step)
•
•
•
•
•
•
•
*1.
Overcharge release voltage = Overcharge detection voltage
−
Overcharge hysteresis voltage
(Overcharge hysteresis voltage can be selected as 0 V or from a range of 0.1 V to 0.4 V in 50 mV step.)
*2.
Overdischarge release voltage = Overdischarge detection voltage
+
Overdischarge hysteresis voltage
(Overdischarge hysteresis voltage can be selected as 0 V or from a range of 0.1 V to 0.7 V in 100 mV step.)
Applications
•
Lithium-ion rechargeable battery pack
•
Lithium polymer rechargeable battery pack
Packages
•
SOT-23-6
•
SNT-6A
1
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
Block Diagram
Rev.4.0
_02
Output control circuit
0 V battery charge /
charge inhibition circuit
DO
Divider control
circuit
Oscillator control
circuit
VDD
+
CO
Charger detection circuit
−
+
−
Overcharge
detection
comparator
Discharge overcurrent detection
comparator
R
VMD
VM
R
VMS
+
−
Charge overcurrent detection
comparator
+
−
Overdischarge
detection
comparator
Load short-circuiting detection
comparator
VSS
+
−
Remark
All diodes shown in figure are parasitic diodes.
Figure 1
2
Rev.4.0
_02
Product Name Structure
1. Product name
S-8200A xx
-
xxxx
U
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications
M6T1: SOT-23-6, Tape
I6T1: SNT-6A, Tape
Serial code
Sequentially set from AA to ZZ
*1.
Refer to the tape drawing.
*2.
Refer to "3.
Product name list".
*2
*1
2. Packages
Table 1 Package Drawing Codes
Package Name
SOT-23-6
SNT-6A
Dimension
MP006-A-P-SD
PG006-A-P-SD
Tape
MP006-A-C-SD
PG006-A-C-SD
Reel
MP006-A-R-SD
PG006-A-R-SD
Land
−
PG006-A-L-SD
3
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
3. Product name list
3. 1 SOT-23-6
Table 2
Discharge Load short-
Over-
Over-
Over-
Over-
charge
charge discharge discharge Overcurrent circuiting
Detection
Detection Release Detection Release
Detection
Voltage
Voltage Voltage Voltage
Voltage
Voltage
[V
DIOV
]
[V
SHORT
]
[V
CU
]
[V
CL
]
[V
DL
]
[V
DU
]
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
Charge
Overcurrent
Detection
Voltage
[V
CIOV
]
−0.150
V
−0.100
V
−0.100
V
−0.100
V
−0.125
V
−0.050
V
−0.075
V
−0.100
V
−0.100
V
−0.100
V
Rev.4.0
_02
Product Name
Delay
0 V Battery
Time
Charge
Function Combination
*1
Available
Available
Available
Unavailable
Unavailable
Available
Available
Available
Unavailable
Unavailable
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(3)
(1)
(1)
Power-
down
Function
Unavailable
Available
Unavailable
Available
Available
Available
Available
Available
Available
Available
S-8200AAC-M6T1U 4.225 V 4.025 V 2.500 V
2.900 V
0.150 V
S-8200AAH-M6T1U 4.375 V 4.175 V 2.300 V
2.300 V
0.130 V
S-8200AAY-M6T1U 4.150 V 4.050 V 2.500 V
2.800 V
0.160 V
S-8200ABE-M6T1U 4.200 V 4.000 V 3.200 V
3.400 V
0.150 V
S-8200ABM-M6T1U 4.280 V 4.180 V 2.300 V
2.300 V
0.130 V
S-8200ABX-M6T1U 4.280 V 4.280 V 2.500 V
2.500 V
0.050 V
S-8200ABZ-M6T1U 4.280 V 4.080 V 3.000 V
3.000 V
0.190 V
S-8200ACF-M6T1U 4.350 V 4.000 V 2.400 V
3.000 V
0.200 V
S-8200ACV-M6T1U 4.350 V 4.150 V 2.400 V
2.500 V
0.100 V
S-8200ACW-M6T1U 4.350 V 4.150 V 2.400 V
2.500 V
0.085 V
*1.
Refer to
Table 4
about the details of the delay time combinations.
3. 2 SNT-6A
Table 3
Product Name
Discharge Load short-
Over-
Over-
Over-
Over-
charge
charge discharge discharge Overcurrent circuiting
Detection
Detection Release Detection Release
Detection
Voltage
Voltage Voltage Voltage
Voltage
Voltage
[V
DIOV
]
[V
CU
]
[V
CL
]
[V
DL
]
[V
DU
]
[V
SHORT
]
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.175 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
0.500 V
Charge
Overcurrent
Detection
Voltage
[V
CIOV
]
−0.150
V
−0.100
V
−0.150
V
−0.100
V
−0.150
V
−0.125
V
−0.100
V
−0.100
V
−0.050
V
−0.100
V
−0.125
V
−0.125
V
−0.150
V
−0.200
V
−0.125
V
−0.125
V
−0.100
V
Delay
0 V Battery
Time
Charge
Function Combination
*1
Unavailable
Unavailable
Available
Available
Unavailable
Available
Available
Unavailable
Available
Available
Unavailable
Unavailable
Available
Unavailable
Unavailable
Available
Unavailable
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(2)
(4)
(2)
(1)
(1)
(4)
(5)
(2)
(6)
(6)
Power-
down
Function
Available
Available
Unavailable
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
Available
S-8200AAA-I6T1U
4.225 V 4.025 V 2.500 V
2.900 V
0.150 V
S-8200AAB-I6T1U
4.250 V 4.050 V 2.400 V
2.900 V
0.050 V
S-8200AAC-I6T1U
4.225 V 4.025 V 2.500 V
2.900 V
0.150 V
S-8200AAD-I6T1U
4.275 V 4.075 V 2.600 V
2.600 V
0.120 V
S-8200AAF-I6T1U
4.225 V 4.025 V 2.800 V
2.800 V
0.150 V
S-8200AAG-I6T1U
4.275 V 4.075 V 2.600 V
2.600 V
0.180 V
S-8200AAH-I6T1U
4.375 V 4.175 V 2.300 V
2.300 V
0.130 V
S-8200ABA-I6T1U
4.425 V 4.225 V 2.300 V
2.300 V
0.165 V
S-8200ABI-I6T1U
4.275 V 4.175 V 2.300 V
2.400 V
0.025 V
S-8200ABK-I6T1U
3.500 V 3.400 V 2.500 V
2.800 V
0.100 V
S-8200ABL-I6T1U
4.390 V 4.190 V 2.500 V
2.500 V
0.130 V
S-8200ABM-I6T1U
4.280 V 4.180 V 2.300 V
2.300 V
0.130 V
S-8200ACN-I6T1U
4.275 V 4.075 V 2.800 V
2.800 V
0.200 V
S-8200ACO-I6T1U
4.320 V 4.120 V 2.800 V
2.800 V
0.220 V
S-8200ACP-I6T1U
4.390 V 4.290 V 2.700 V
2.700 V
0.130 V
S-8200ACQ-I6T1U
4.420 V 4.220 V 2.600 V
2.600 V
0.120 V
S-8200ACR-I6T1U
4.280 V 4.180 V 2.300 V
2.300 V
0.120 V
*1.
Refer to
Table 4
about the details of the delay time combinations.
Remark
Please contact our sales office for the products with detection voltage value other than those specified above.
4
Rev.4.0
_02
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
Table 4
Delay Time
Combination
(1)
(2)
(3)
(4)
(5)
(6)
Overcharge
Detection
Delay Time
[t
CU
]
1.0 s
1.0 s
256 ms
1.0 s
1.0 s
1.0 s
Overdischarge
Detection
Delay Time
[t
DL
]
64 ms
32 ms
32 ms
128 ms
128 ms
128 ms
Discharge Overcurrent
Detection
Delay Time
[t
DIOV
]
8 ms
8 ms
8 ms
8 ms
16 ms
16 ms
Load Short-circuiting
Detection
Delay Time
[t
SHORT
]
250
μs
250
μs
250
μs
250
μs
500
μs
250
μs
Charge Overcurrent
Detection
Delay Time
[t
CIOV
]
8 ms
8 ms
16 ms
8 ms
16 ms
8 ms
Remark
The delay times can be changed within the range listed in
Table 5.
For details, please contact our sales office.
Table 5
Delay Time
Overcharge detection delay time
Overdischarge detection delay time
Discharge overcurrent detection delay time
Load short-circuiting detection delay Time
Charge overcurrent detection delay time
Symbol
t
CU
t
DL
t
DIOV
t
SHORT
t
CIOV
Selection Range
256 ms
32 ms
4 ms
250
μs
*1
4 ms
512 ms
64 ms
*1
8 ms
*1
500
μs
8 ms
*1
1.0
s
*1
128 ms
16 ms
1 ms
16 ms
Remark
Select a value from the left.
Select a value from the left.
Select a value from the left.
Select a value from the left.
Select a value from the left.
*1.
This value is the delay time of the standard product.
5
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