UC3844

UC3844AD8 vs UC3844AD vs UC3844AD8G4

 
PartNumberUC3844AD8UC3844ADUC3844AD8G4
DescriptionSwitching Controllers Current ModeSwitching Controllers Current ModeSwitching Controllers Current-Mode PWM Controller
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategorySwitching ControllersSwitching ControllersSwitching Controllers
RoHSYYY
TopologyBoost, Buck, Flyback, ForwardBoost, Buck, Flyback, ForwardBoost, Buck, Flyback, Forward
Number of Outputs1 Output1 Output1 Output
Switching Frequency450 kHz450 kHz450 kHz
Duty Cycle Max50 %50 %50 %
Output Current1 A1 A1 A
Minimum Operating Temperature0 C0 C0 C
Maximum Operating Temperature+ 70 C+ 70 C+ 70 C
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSOIC-8SOIC-14SOIC-8
PackagingTubeTubeTube
Operating Temperature Range0 C to + 70 C0 C to + 70 C0 C to + 70 C
SeriesUC3844AUC3844AUC3844A
TypeCurrent Mode PWM ControllersCurrent Mode PWM ControllersCurrent Mode PWM Controllers
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Fall Time50 ns50 ns50 ns
Product TypeSwitching ControllersSwitching ControllersSwitching Controllers
Rise Time50 ns50 ns50 ns
Factory Pack Quantity755075
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICsPMIC - Power Management ICs
Unit Weight0.002561 oz0.004318 oz0.002561 oz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
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