S-8259AAA-M6T1U Datasheet, PDF (3/21 Pages) Seiko Instruments Inc – BATTERY MONITORING IC FOR 1-CELL PACK

Rev.1.0_02
 Product Name Structure
1. Product name
S-8259A xx - M6T1 U
BATTERY MONITORING IC FOR 1-CELL PACK
S-8259A Series
Environmental code
U: Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications^*1
M6T1: SOT-23-6, Tape
Serial code^*2
Sequentially set from AA to ZZ
*1. Refer to the tape drawing.
*2. Refer to "3. Product name list".
2. Package
Package Name
SOT-23-6
Table 1 Package Drawing Codes
Dimension
Tape
MP006-A-P-SD
MP006-A-C-SD
Reel
MP006-A-R-SD
3. Product name list
Product Name
S-8259AAA-M6T1U
S-8259AAB-M6T1U
S-8259AAC-M6T1U
S-8259AAD-M6T1U
S-8259AAE-M6T1U
Overcharge
Detection
Voltage
[VCU]
4.275 V
4.250 V
3.900 V
4.200 V
4.200 V
Overcharge
Release
Voltage
[VCL]
4.175 V
4.100 V
3.800 V
4.100 V
4.200 V
Table 2
Overdischarge Overdischarge
Detection
Release
Voltage
Voltage
[VDL]
[VDU]
2.300 V
2.600 V
2.500 V
3.000 V
2.000 V
2.300 V
2.500 V
3.000 V
2.800 V
3.000 V
Overcharge
Detection
Delay Time
[tCU]
1.0 s
1.0 s
1.0 s
256 ms
1.0 s
Overcharge
Release
Delay Time
[tCL]
32 ms
128 ms
32 ms
2.0 s
4.0 s
Overdischarge
Detection
Delay Time
[tDL]
128 ms
256 ms
128 ms
32 ms
256 ms
Remark 1. Please contact our sales office for the products with detection voltage value other than those specified above.
2. The delay times can be changed within the range listed in Table 3. For details, please contact our sales office.
Delay Time
Overcharge detection
delay time
Overcharge release
delay time
overdischarge detection
delay time
Symbol
tCU
tCL
tDL
128 ms
32 ms
32 ms
Table 3
Selection Range
256 ms 512 ms
1.0 s
64 ms 128 ms
1.0 s
64 ms 128 ms 256 ms
2.0 s
2.0 s
−
4.0 s
4.0 s
−
Remark
Select a value
from the left.
Select a value
from the left.
Select a value
from the left.
3