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UC3844BN
UC3844BN
Current Mode PWM Controllers UC3844BN
STMicroelectronics
UC3844BN
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Power Management
Current Mode PWM Controllers
UC3844BN.pdf
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingThrough Hole
TopologyFlyback|Boost
ECCN (US)EAR99
PackagingTube
Pin Count8
AutomotiveNo
Lead ShapeThrough Hole
On/Off PinNo
PCB changed8
Part StatusActive
Package Width6.6(Max)
Control MethodCurrent Mode PWM Controller
Fall Time (ns)50
Package Height3.32
Package Length10.92(Max)
Rise Time (ns)50
Synchronous PinNo
Supplier PackagePDIP
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameDIP
Maximum Duty Cycle (%)50
Switching Frequency (kHz)500
Maximum Supply Current (mA)17
Maximum Power Dissipation (mW)1250
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)30
Description
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
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