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UC2843AD1R2G
UC2843AD1R2G
Current Mode PWM Controllers UC2843AD1R2G
onsemi
UC2843AD1R2G
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Power Management
Current Mode PWM Controllers
UC2843AD1R2G.pdf
Specification
Product AttributeAttribute Value
PPAPNo
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost|Flyback
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
On/Off PinNo
PCB changed8
Part StatusObsolete
Package Width4(Max)
Control MethodCurrent
Fall Time (ns)50
Package Height1.5(Max)
Package Length5(Max)
Rise Time (ns)50
Synchronous PinNo
Supplier PackageSOIC N
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameSOP
Maximum Duty Cycle (%)96(Typ)
Switching Frequency (kHz)500
UVLO Turn-On Threshold (V)8.5
Maximum Supply Current (mA)1
UVLO Turn-Off Threshold (V)7.6
Maximum Power Dissipation (mW)862
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-25
Maximum Operating Supply Voltage (V)30
Description
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
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