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UC2844N
UC2844N
Current Mode PWM Controllers UC2844N
STMicroelectronics
UC2844N
--
Power Management
Current Mode PWM Controllers
UC2844N.pdf
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypeCurrent Mode PWM Controller
EU RoHSNot Compliant
MountingThrough Hole
TopologyFlyback
ECCN (US)EAR99
PackagingTube
Pin Count8
AutomotiveNo
On/Off PinNo
PCB changed8
Part StatusObsolete
Package Width7.1(Max)
Control MethodCurrent Mode PWM Controller
Fall Time (ns)50
Package Height3.3
Package Length9.8(Max)
Rise Time (ns)50
Synchronous PinNo
Supplier PackageMini-PDIP
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameDIP
Maximum Duty Cycle (%)50
SVHC Exceeds ThresholdYes
Oscillator Accuracy (kHz)52
Switching Frequency (kHz)500
Maximum Supply Current (mA)20
Maximum Power Dissipation (mW)1000
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 Mini-PDIP Tube
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