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UCC3581NG4
UCC3581NG4
Current Mode PWM Controllers UCC3581NG4
Texas Instruments
UCC3581NG4
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
PPAPNo
TypeVoltage Mode PWM Controller
EU RoHSCompliant
MountingThrough Hole
TopologyForward|Boost|Flyback
ECCN (US)EAR99
Pin Count14
AutomotiveNo
Lead ShapeThrough Hole
On/Off PinYes
PCB changed14
Part StatusObsolete
Package Width6.6(Max)
Control MethodVoltage Mode PWM Controller
Fall Time (ns)20
Package Height5.08(Max) - 0.51(Min)
Package Length19.69(Max)
Rise Time (ns)20
Synchronous PinYes
Supplier PackagePDIP
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameDIP
Maximum Duty Cycle (%)87
Switching Frequency (kHz)21
Supplier Temperature GradeCommercial
Maximum Supply Current (mA)0.6
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)15
Description
Voltage Mode PWM Controller 1A 21kHz 14-Pin PDIP
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