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UCC3581D
UCC3581D
Current Mode PWM Controllers UCC3581D
Texas Instruments
UCC3581D
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
SVHCYes
TypeVoltage Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyForward|Flyback|Buck|Boost
ECCN (US)EAR99
PackagingTube
Pin Count14
AutomotiveNo
Lead ShapeGull-wing
On/Off PinYes
PCB changed14
Part StatusActive
Package Width4(Max)
Control MethodVoltage
Fall Time (ns)20
Package Height1.5(Max)
Package Length8.75(Max)
Rise Time (ns)20
Synchronous PinYes
Supplier PackageSOIC
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)87
Switching Frequency (kHz)21
Maximum Supply Current (mA)0.6
Operating Supply Voltage (V)7.3 to 15
Maximum Power Dissipation (mW)650
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)15
Minimum Operating Supply Voltage (V)7.3
Description
Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC Tube
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