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UC3854QTR
UC3854QTR
Power Factor Correction UC3854QTR
Texas Instruments
UC3854QTR
--
Power Management
Power Factor Correction
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypePower Factor Correction Preregulator
EU RoHSCompliant
MountingSurface Mount
TopologyBoost
ECCN (US)EAR99
PackagingTape and Reel
Pin Count20
AutomotiveNo
Lead ShapeJ-Lead
PCB changed20
Part StatusObsolete
Package Width9.04(Max)
Operation ModeCCM, Current Mode
Package Height4.57(Max) - 0.51(Min)
Package Length9.04(Max)
Supplier PackagePLCC
Standard Package NameLCC
Maximum Duty Cycle (%)95(Typ)
Switching Frequency (kHz)200
Supplier Temperature GradeCommercial
UVLO Turn-On Threshold (V)16
UVLO Turn-Off Threshold (V)10
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)20
Minimum Operating Supply Voltage (V)10
Description
Power Factor Correction Preregulator 200kHz 20-Pin PLCC T/R
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