S-8233ACFE-TB Seiko Instruments, S-8233ACFE-TB Datasheet - Page 10

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S-8233ACFE-TB

Manufacturer Part Number
S-8233ACFE-TB
Description
Battery Management 4.25V 3-Cell Serial
Manufacturer
Seiko Instruments
Datasheets

Specifications of S-8233ACFE-TB

Product
Charge Management
Battery Type
Li-Ion Pack
Output Voltage
24 V
Operating Supply Voltage
2 V to 24 V
Supply Current
50 uA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 20 C
Package / Case
SOP-14
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-8233ACFE-TB
Manufacturer:
SEIKO
Quantity:
51 000
10
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233C Series
(13) Measurement 13 Measurement circuit 8
(14) Measurement 14 Measurement circuit 9
(15) Measurement 15 Measurement circuit 10
Set S4 to ON, S1, S2, S3, S5, and S6 to OFF, V1, V2, V3 to 3.5 V ,and V4, V6, to 0 V under normal
condition. Increase V5 from 0 V gradually. The V5 voltage when I5 = 10 μA is the CSO'L' voltage
(V
Set S5 to ON, S1, S2, S3, S4, and S6 to OFF, V1, V2, and V3 to 3.5 V and V4, V6 to 0 V under normal
condition. Increase V5 from 0 V gradually. The V5 voltage when I5 = 10 μA is the ISO'L' voltage (V
Set S6 to ON, S1, S2, S3, S4, and S5 to OFF, V1, V2, and V3 to 3.5 V and V4, V6 to 0 V under normal
condition. Increase V5 from 0 V gradually. The V5 voltage when I5 = 10 μA is the DSO'L' voltage
(V
Set S1 to ON, S2, S3, S4,S5, and S6 to OFF, V1 to 4.5V, V2, and V3 to 3.5 V, V5, and V6 to 0 V under
over voltage condition. Increase V4 from 0 V gradually. The V4 voltage when I4 = 0.1 μA is the CSO'H'
voltage (V
Set S2 to ON, S1, S3, S4, S5, and S6 to OFF, V1, V2 and V3 to 3.5 V, V5 to 0 V, V6 to V
over current condition. Increase V4 from 0 V gradually. The V4 voltage when I4 = 0.1 μA is the ISO'H'
voltage (V
Set S3 to ON, S1, S2, S4, S5, and S6 to OFF, V1 to 1.9V,V2 and V3 to 3.5 V, V5 and V6 to 0 V under
over discharge condition. Increase V4 from 0 V gradually. The V4 voltage when I4 = 0.1 μA is the
DSO'H' voltage (V
Set V1, V2, and V3 to 4.5 V under over charge condition. The current I1 flowing to COP terminal is COP
OFF LEAK current (I
Set V1, V2, and V3 to 0 V, and V8 to 2 V, and decrease V8 gradually. The V8 voltage when COP = 'H'
(V
CSO(L)
DSO(L)
SS
+ 0.1 V or higher) is the 0 V charge start voltage (V
)
).
CSO(H)
ISO(H)
).
).
DSO(H)
COL
).
).
Seiko Instruments Inc.
0CHAR
).
IOV2
Rev.4.1
+0.1V under
ISO(L)
_00
).

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