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UCC2809DTR-2
UCC2809DTR-2
Current Mode PWM Controllers UCC2809DTR-2
Texas Instruments
UCC2809DTR-2
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
HTS8542330001
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 Width3.98(Max)
Control MethodCurrent
Fall Time (ns)18
Package Height1.5(Max)
Package Length5(Max)
Rise Time (ns)35
Synchronous PinNo
Supplier PackageSOIC
Adjustable OutputNo
Output Current (mA)0.8
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)70(Typ)
Oscillator Accuracy (kHz)100
Switching Frequency (kHz)1000
UVLO Turn-On Threshold (V)15
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 SOIC T/R
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