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UC3844AN
UC3844AN
Current Mode PWM Controllers UC3844AN
STMicroelectronics
UC3844AN
--
Power Management
Current Mode PWM Controllers
UC3844AN.pdf
Specification
Product AttributeAttribute Value
HTS8542.31.00.01
PPAPNo
SVHCYes
TypeCurrent Mode PWM Controller
EU RoHSNot Compliant
MountingThrough Hole
TopologyBoost|Flyback
ECCN (US)EAR99
Pin Count8
AutomotiveNo
On/Off PinNo
PCB changed8
Part StatusObsolete
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 PackageMini-PDIP
Adjustable OutputNo
Output Current (mA)1000(Max)
Number of PWM Outputs1
Standard Package NameDIP
Maximum Duty Cycle (%)50
SVHC Exceeds ThresholdYes
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 Mini-PDIP
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