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UB244A डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - LI-ION BATTERY PROTECTION IC - UTC

भाग संख्या UB244A
समारोह LI-ION BATTERY PROTECTION IC
मैन्युफैक्चरर्स UTC 
लोगो UTC लोगो 
पूर्व दर्शन
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<?=UB244A?> डेटा पत्रक पीडीएफ

UB244A pdf
UB244A
„ PIN CONFIGURATION
Preliminary
CMOS IC
„ PIN DESCRIPTION
PIN NO.
1
2
3
PIN NAME
VCC
SENSE
VC1
4 VC2
5 VC3
6 VSS
7 ICT
8 CO
„ SERIAL CODE LIST
DESCRIPTION
Positive power input pin
Positive voltage connection pin of battery 1
Negative voltage connection pin of battery 1
Positive voltage connection pin of battery 2
Negative voltage connection pin of battery 2
Positive voltage connection pin of battery 3
Negative voltage connection pin of battery 3
Positive voltage connection pin of battery 4
Negative power input pin
Negative voltage connection pin of battery 4
Capacitor connection pin for overcharge detection delay
FET gate connection pin for charge
MODEL
UB244A
CODE
AA
AB
AC
AD
AE
AF
AG
AH
AI
AJ
AK
AL
OVERCHARGE DETECTION
VOLTAGE
[VCU](V)
4.450±0.050
4.115±0.050
4.350±0.050
4.450±0.050
4.300±0.050
4.400±0.050
4.500±0.050
4.475±0.050
4.350±0.050
4.150±0.050
4.250±0.050
4.050±0.050
OVERCHARGE HYSTERSIS
VOLTAGE
[VCD](V)
0.380±0.10
0.130±0.04
0.045±0.02
0.045±0.02
0.250±0.07
0.045±0.02
0.380±0.10
0.380±0.10
0.250±0.07
0.250±0.07
0.250±0.07
0.250±0.07
OUTPUT FORM
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
CMOS output active “H”
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 11
QW-R502-857.a
Free Datasheet http://www.Datasheet4U.com

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डाउनलोड[ UB244A Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
UB244ALI-ION BATTERY PROTECTION ICUTC
UTC


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