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UCC28251PW
UCC28251PW
PWM and Resonant Controllers UCC28251PW
Texas Instruments
UCC28251PW
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Processors&Controllers
PWM and Resonant Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
SVHCYes
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyForward|Full-Bridge|Half-Bridge|Push-Pull
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
On/Off PinNo
PCB changed20
Part StatusActive
Package Width4.5(Max)
Control MethodCurrent/Voltage Mode PWM Controller
Fall Time (ns)8
Package Height1.05(Max)
Package Length6.6(Max)
Rise Time (ns)8
Synchronous PinNo
Supplier PackageTSSOP
Adjustable OutputNo
Output Voltage (V)-0.3 to 20.3
Output Current (mA)200
Number of PWM Outputs2
Standard Package NameSOP
Maximum Duty Cycle (%)100
Switching Frequency (kHz)1800
Maximum Supply Current (mA)2.5
Operating Supply Voltage (V)12
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)17
Minimum Operating Supply Voltage (V)4.7
Typical Operating Supply Voltage (V)12
Description
Current Mode PWM Controller -0.3V to 20.3V 200mA 1800kHz 20-Pin TSSOP Tube
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