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E-L4981AD
E-L4981AD
Power Factor Correction E-L4981AD
STMicroelectronics
E-L4981AD
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Power Management
Power Factor Correction
E-L4981AD.pdf
Specification
Product AttributeAttribute Value
PPAPNo
TypePower Factor Correction and PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
PCB changed20
Part StatusObsolete
Package Width7.6(Max)
Operation ModeCurrent Mode
Package Height2.35(Max)
Package Length13(Max)
Supplier PackageSO
Standard Package NameSOP
Switching Frequency (kHz)115
UVLO Turn-On Threshold (V)15.5
UVLO Turn-Off Threshold (V)10
Start-Up Supply Current (mA)0.3
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)19.5
Description
Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube
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