S-8261AAHMD-G2H-T2 Seiko Instruments, S-8261AAHMD-G2H-T2 Datasheet - Page 2
S-8261AAHMD-G2H-T2
Manufacturer Part Number
S-8261AAHMD-G2H-T2
Description
Battery Management 4.28V Single Cell
Manufacturer
Seiko Instruments
Datasheets
1.S-8261AAJMD.pdf
(38 pages)
2.S-8261AAHMD-G2H-T2.pdf
(36 pages)
3.S-8261AAHMD-G2H-T2.pdf
(30 pages)
4.S-8261AAHMD-G2H-T2.pdf
(30 pages)
Specifications of S-8261AAHMD-G2H-T2
Product
Li-Ion Protection
Battery Type
Li-Ion, Li-Pol
Output Voltage
8 V
Operating Supply Voltage
1.5 V to 8 V
Supply Current
7 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
SOT-23-6
Mounting Style
SMD/SMT
Uvlo Start Threshold
1 V
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
2
BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
Block Diagram
Remark All the diodes shown in the figure are parasitic diodes.
VM
DO
CO
R
R
VMD
VMS
0 V battery charge circuit
or 0 V battery charge
inhibition circuit
+
−
Load short-circuiting detection
comparator
Charger detection circuit
Output control circuit
+
−
+
−
Overcurrent 2
detection comparator
Seiko Instruments Inc.
Overcurrent 1
detection comparator
Divider control
circuit
Figure 1
DP
Oscillator control
circuit
Overdischarge
detection
comparator
Overcharge
detection
comparator
+
−
+
−
Rev.4.4
VDD
VSS
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