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UC2845AQD
UC2845AQD
Current Mode PWM Controllers UC2845AQD
Texas Instruments
UC2845AQD
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
PPAPNo
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost|Flyback
ECCN (US)EAR99
PackagingTube
Pin Count14
AutomotiveNo
Lead ShapeGull-wing
On/Off PinNo
PCB changed14
Part StatusObsolete
Package Width4(Max)
Control MethodCurrent Mode PWM Controller
Fall Time (ns)50
Package Height1.5(Max)
Package Length8.75(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 (%)50
Oscillator Accuracy (kHz)52
Switching Frequency (kHz)500
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 500kHz Automotive 14-Pin SOIC Tube
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