fs326 Fortune Semiconductor Corporation, fs326 Datasheet - Page 7

• Manufacturer Part Number: fs326
• Description: One Cell Lithium-ion/polymer Battery Protection Ic
• Manufacturer: Fortune Semiconductor Corporation

CURRENT CONSUMPTION
Supply Current
Power-Down Current
OPERATING VOLTAGE
Operating input voltage
DETECTION VOLTAGE
Overcharge detection voltage
Overcharge release voltage
Overdischarge detection voltage
Overdischarge release voltage
Over current detection voltage
Short circuit detection voltage
Reset resistance for Over current
protection
Charger detection voltage
DELAY TIME
Overcharge detection delay time VDD=3.6V to 4.4V
Overdischarge detection delay time VDD=3.6V to 2.0V
Over current detection delay time VDD=3.0V
Short circuit detection delay time VDD=3.0V
OTHER
OC pin output “H” voltage
OC pin output “L” voltage
OD pin output “H” voltage
OD pin output “L” voltage
Rev. 1.9
10. Electrical Characteristics (except FS326G)
Operating junction temperature range ------------------------------------------------------ -40°C to +125°C
Lead temperature (soldering, 10sec) --------------------------------------------------------------------- 260°C
*: For FS326F, the accuracy is ±0.05V.
(VSS=0V, DS=Floating, Ta=25°C unless otherwise specified)
* Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the
device. These are stress ratings only, and function operation of the device at these or any other
conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
PARAMETER
VDD=3.9V
VDD=2.0V
VDD-VSS
VDD=3.0V
VDD=3.6V
VDD=3.9V, Ioh=-50
μA
VDD=4.5V, CSI=0V
VDD=3.9V, Ioh=-50
μA
VDD=2.0V, Iol=50μ
A
CONDITIONS
SYMBOL
VOCU
VOCR
VODR
Rshort
VDS1
VODL
VOI1
VOI2
TOI1
TOI2
Voh1
Voh2
TOC
TOD
VCH
Vol1
Vol2
IDD
IPD
-0.080*
-0.080*
VOCU
VOCR
VODR
-0.025
-0.050
VODL
-0.030
VOI1
Min
-1.2
400
100
1.8
1.0
0.7
3.4
3.4
5
5
VOCU
VOCR
VODR
VODL
VOI1
1.35
Typ
500
-0.7
180
0.1
3.0
1.3
3.7
3.7
0.1
10
10
+0.080*
+0.080*
+0.025
+0.050
+0.030
VOCU
VOCR
VODR
VODL
VOI1
Max
-0.2
600
260
6.0
0.1
9.0
1.7
1.9
0.5
0.5
15
50
FS326
UNIT
μA
μA
μs
ms
ms
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
s
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