S-8232ABFT-T2-G Seiko Instruments, S-8232ABFT-T2-G Datasheet - Page 18

• Manufacturer Part Number: S-8232ABFT-T2-G
• Description: IC BATT PROTECTION 2CELL 8-TSSOP
• Manufacturer: Seiko Instruments

Specifications of S-8232ABFT-T2-G

• Function: Over/Under Voltage Protection
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 2 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Product: Li-Ion Protection
• Output Voltage: 0.3 V
• Operating Supply Voltage: 2 V to 16 V
• Supply Current: 12.7 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 728-1031-2

18
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S8232 Series
3. Overcurrent Detection
*1. <1> Normal status
Remark The charger is assumed to charge with a constant current.
Battery
voltage
DO pin
voltage
CO pin
voltage
VM pin
voltage
Charger connection
Load connection
Status
<2> Over charge status
<3> Over discharge status
<4> Over current status
V
EB−
EB−
V
V
V
V
V
V
V
V
V
IOV1
V
CU
CD
DU
DD
CC
SS
CC
SS
CC
SS
*1
V
IOV2
delay = t
<1>
IOV1
Seiko Instruments Inc.
V1 = V2 battery
<4>
Figure 7
delay = t
<1>
IOV2
<4>
< t
IOV1
<1>
Rev.6.0
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