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E-L4981A
E-L4981A
Power Factor Correction E-L4981A
STMicroelectronics
E-L4981A
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Power Management
Power Factor Correction
E-L4981A.pdf
Specification
Product AttributeAttribute Value
PPAPNo
TypePower Factor Correction and PWM Controller
EU RoHSSupplier Unconfirmed
MountingThrough Hole
TopologyBoost
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeThrough Hole
PCB changed20
Part StatusObsolete
Package Width7.1(Max)
Operation ModeCurrent Mode
Package Height2.68(Max)
Package Length25.4(Max)
Supplier PackagePDIP
Standard Package NameDIP
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 PDIP Tube
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