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L4981BD
L4981BD
Power Factor Correction L4981BD
STMicroelectronics
L4981BD
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Power Management
Power Factor Correction
L4981BD.pdf
Specification
Product AttributeAttribute Value
HTS8542330001
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 StatusActive
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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