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UC2843AQD8RG4Q1
UC2843AQD8RG4Q1
Current Mode PWM Controllers UC2843AQD8RG4Q1
Texas Instruments
UC2843AQD8RG4Q1
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPYes
SVHCYes
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost|Flyback
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveYes
Lead ShapeGull-wing
On/Off PinNo
PCB changed8
Part StatusObsolete
Package Width3.98(Max)
Control MethodCurrent Mode PWM Controller
Fall Time (ns)50
Package Height1.5(Max)
Package Length5(Max)
Rise Time (ns)50
Synchronous PinNo
Supplier PackageSOIC
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)100
Oscillator Accuracy (kHz)52
Switching Frequency (kHz)40
Supplier Temperature GradeAutomotive
Maximum Supply Current (mA)17
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)30
Description
Current Mode PWM Controller 1A 40kHz Automotive 8-Pin SOIC T/R
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