S-8211EAC-M5T1U Datasheet, PDF (4/29 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211E Series
Rev.2.4_02
3. Product Name List
3. 1 SOT-23-5
Table 1
Product Name
Overcharge
Detection
Voltage
[VCU]
Overcharge
Release
Voltage
[VCL]
Overdischarge
Detection
Voltage
[VDL]
Overdischarge
Release
Voltage
[VDU]
S-8211EAC-M5T1U
3.600 V
3.600 V
2.00 V
2.00 V
S-8211EAF-M5T1U
3.650 V
3.550 V
2.00 V
2.30 V
S-8211EAG-M5T1U
3.800 V
3.600 V
2.00 V
2.30 V
S-8211EAJ-M5T1U
4.180 V
4.180 V
2.50 V
3.00 V
S-8211EAK-M5T1U
3.600 V
3.600 V
2.00 V
2.30 V
*1. Refer to the Table 3 about the details of the delay time combinations (1), (2).
Delay Time
Combination^*1
(1)
(2)
(2)
(1)
(1)
CO Pin
Output Form
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
CMOS output active “H”
CMOS output active “H”
Remark Please contact our sales office for the products with detection voltage value other than those specified above.
3. 2 SNT-6A
Table 2
Product Name
Overcharge
Detection
Voltage
[VCU]
Overcharge
Release
Voltage
[VCL]
Overdischarge
Detection
Voltage
[VDL]
Overdischarge
Release
Voltage
[VDU]
S-8211EAA-I6T1U
4.220 V
4.220 V
2.00 V
2.00 V
S-8211EAB-I6T1U
4.270 V
4.270 V
2.00 V
2.00 V
S-8211EAD-I6T1U
4.220 V
4.220 V
2.50 V
2.50 V
S-8211EAE-I6T1U
4.220 V
4.220 V
2.30 V
2.30 V
S-8211EAH-I6T1U
4.000 V
3.800 V
3.00 V
3.20 V
S-8211EAI-I6T1U
3.800 V
3.700 V
2.30 V
2.40 V
S-8211EAP-I6T1U
4.280 V
4.080 V
2.50 V
2.50 V
*1. Refer to the Table 3 about the details of the delay time combinations (1), (2).
Delay Time
Combination^*1
(2)
(2)
(2)
(2)
(1)
(1)
(1)
CO Pin
Output Form
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
CMOS output active “L”
Remark Please contact our sales office for the products with detection voltage value other than those specified above.
Table 3
Delay Time
Combination
Overcharge Detection Delay Time
[tCU]
Overdischarge Detection Delay Time
[tDL]
(1)
1.2 s
150 ms
(2)
573 ms
300 ms
Remark The delay times can be changed within the range listed Table 4. For details, please contact our sales office.
Table 4
Delay Time
Symbol
Selection Range
Remark
Overcharge detection delay time
tCU
143 ms 573 ms 1.2 s Select a value from the left.
Overdischarge detection delay time
tDL
38 ms 150 ms 300 ms Select a value from the left.
Remark The value surrounded by bold lines is the delay time of the standard products.
4