S-8261AAMMD-G2MT2G Seiko Instruments, S-8261AAMMD-G2MT2G Datasheet - Page 23
![IC LI-ION BATT PROTECT SOT23-6](/photos/7/34/73480/sot-23-6_pkg_sml.jpg)
S-8261AAMMD-G2MT2G
Manufacturer Part Number
S-8261AAMMD-G2MT2G
Description
IC LI-ION BATT PROTECT SOT23-6
Manufacturer
Seiko Instruments
Datasheet
1.S-8261AAJMD-G2JT2G.pdf
(33 pages)
Specifications of S-8261AAMMD-G2MT2G
Function
Over/Under Voltage Protection
Battery Type
Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-6
Output Voltage
4.3 V
Operating Supply Voltage
1.5 V to 28 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Rev.5.0
(3) Charger Detection
(4) Abnormal Charge Current Detection
_00
Battery
voltage
DO pin
CO pin
VM pin
Remark (1) Normal status, (2) Overcharge status, (3) Overdischarge status, (4) Overcurrent status
Battery
voltage
DO pin
CO pin
VM pin
Remark (1) Normal status, (2) Overcharge status, (3) Overdischarge status, (4) Overcurrent status
Charger connection
Load connection
Charger connection
Load connection
Status
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
The charger is supposed to charge with constant current.
The charger is supposed to charge with constant current.
C U
C U
D L
D L
D D
SS
D D
SS
D D
SS
C HA
CU
CU
DL
DL
DD
SS
DD
SS
DD
SS
CHA
Status
+V
+V
−V
−V
H D
HD
HC
HC
Overdischarge detection delay time (t
(1)
(1)
Overdischarge detection delay time (t
Seiko Instruments Inc.
LOW DROPOUT CMOS VOLTAGE REGULATOR
(3)
Figure 8
Figure 9
(3)
D L
DL
)
)
(1)
In case VM pin voltage < V
Overdischarge is released at the overdischarge
detection voltage (V
Abnormal charging current detection delay time
( = Overcharge detection delay time (t
(2)
DL
)
(1)
CHA
(1)
S-8261 Series
CU
))
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