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UCC2809PTR-1
UCC2809PTR-1
PWM and Resonant Controllers UCC2809PTR-1
Texas Instruments
UCC2809PTR-1
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Processors&Controllers
PWM and Resonant Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypePrimary Side PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyFlyback
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
On/Off PinYes
PCB changed8
Part StatusActive
Package Width3.1(Max)
Control MethodCurrent
Fall Time (ns)18
Package Height0.95(Max)
Package Length3.1(Max)
Rise Time (ns)35
Synchronous PinNo
Supplier PackageVSSOP
Adjustable OutputNo
Output Current (mA)0.8
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)70(Typ)
Switching Frequency (kHz)1000
UVLO Turn-On Threshold (V)10
UVLO Turn-Off Threshold (V)8
Operating Supply Voltage (V)10 to 19
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)19
Minimum Operating Supply Voltage (V)10
Description
Primary Side PWM Controller 0.8mA 1000kHz 8-Pin VSSOP T/R
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