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UB242CG-AG6-R 数据表(PDF) 4 Page - Unisonic Technologies

部件名 UB242CG-AG6-R
功能描述  LITHIUM-ION/POLYMER BATTERY PROTECTION IC
PDF  13 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

UB242CG-AG6-R 数据表(HTML) 4 Page - Unisonic Technologies

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UB242
Preliminary
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 13
www.unisonic.com.tw
QW-R502-307.e
ABSOLUTE MAXIMUM RATING (VSS=0V, Ta=25°С unless otherwise specified)
ELECTRICAL CHARACTERISTICS (VSS=0V, DS=Floating, Ta=25°С unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Input voltage between VDD and VSS (Note2)
VDD
VSS-0.3 ~ VSS+12
V
OC output pin voltage
VOC
VDD-15 ~ VDD+0.3
V
OD output pin voltage
VOD
VSS-0.3 ~ VDD+0.3
V
CSI input pin voltage
VCSI
VDD-15 ~ VDD+0.3
V
DS input pin voltage
VDS
VSS-0.3 ~ VDD+03
V
Operating Temperature
TORP
-40 ~ +85
°С
Storage Temperature
TSTG
-40 ~ +125
°С
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Pulse (μsec) noise exceeding the above input voltage (VSS+12V) may cause damage to the IC.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
CURRENT CONSEMPTION
Supply Current
IDD
VDD=3.9V
3.0
6.0
μA
Power-Down Current
IPD
VDD=2.0V
0.1
μA
OPERATING VOLTAGE
Operating Input Voltage
VDS1
VDD-VSS
1.8
9.0
V
DETECTION VOLTAGE
Overcharge Detection Voltage
VOCU
VOCU
-0.050
VOCU
VOCU
+0.050
V
Overcharge Release Voltage
VOCR
VOCR
-0.050
VOCR
VOCR
+0.050
V
Overdischarge Detection Voltage
VODL
VODL
-0.100
VODL
VODL
+0.100
V
Overdischarge Release Voltage
VODR
VODR
-0.100
VODR
VODR
+0.100
V
Over Current Detection Voltage
VOI1
VOI1
-0.030
VO/1
VOI1
+0.030
V
Short Circuit Detection Voltage
VOI2
VDD=3.0V
1.0
1.35
1.75
V
Reset Resistance For Over Current
Protection
RSHORT
VDD=3.6V
350
500
650
kΩ
Charger Detection Voltage
VCH
-1.2
-0.7
-0.2
V
DELAY TIME
VDD=3.6V to4.5V, DS=Floating
0.7
1.3
1.9
s
Overcharge Detection Delay Time
TOC
VDD=3.6V to 4.5V, VDS=VDD
10
20
30
ms
VDD=3.6V to 2.0V, DS=Floating
100
180
260
ms
Overdischarge Detection Delay Time
TOD
VDD=3.6V to 2.0V, VDS=VDD
6
11
17
ms
Over Current Detection Delay Time
TOI1
VDD=3.0V
5
10
20
ms
Short Circuit Detection Delay Time
TOI2
VDD=3.0V
5
10
50
µs
OTHER
OC Pin Output “H” Voltage
VOH1
VDD=3.9V, IOH=-50μA
3.4
3.7
V
OC Pin Output “L” Voltage
VOL1
VDD=4.5V, CSI=0V
0.1
0.5
V
OD Pin Output “H” Voltage
VOH2
VDD=3.9V, IOH=-50μA
3.4
3.7
V
OD Pin Output “L” Voltage
VOL2
VDD=2.0V, IOL=50μA
0.1
0.5
V
Note: If VDS=VDD, the delay time will be reduced, and the test time for VOCU or VODL will also be reduced.



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