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UCC2803DTR
UCC2803DTR
PWM and Resonant Controllers UCC2803DTR
Texas Instruments
UCC2803DTR
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Processors&Controllers
PWM and Resonant Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost|Flyback|Forward
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
On/Off PinNo
PCB changed8
Part StatusActive
Package Width3.98(Max)
Control MethodCurrent
Fall Time (ns)44
Package Height1.5(Max)
Package Length5(Max)
Rise Time (ns)41
Synchronous PinNo
Supplier PackageSOIC
Adjustable OutputNo
Output Voltage (V)-0.1 to 11
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)100
Oscillator Accuracy (kHz)31
Switching Frequency (kHz)1000
UVLO Turn-On Threshold (V)4.1
Maximum Supply Current (mA)25
UVLO Turn-Off Threshold (V)3.6
Operating Supply Voltage (V)11(Max)
Maximum Power Dissipation (mW)650
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)11
Description
Current Mode PWM Controller -0.1V to 11V 1000kHz Automotive 8-Pin SOIC T/R
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