UC2845D

UC2845D8 vs UC2845D vs UC2845D8G4

 
PartNumberUC2845D8UC2845DUC2845D8G4
DescriptionSwitching Controllers Current Mode PWMSwitching Controllers Current Mode PWMSwitching Controllers Current-Mode PWM Controller
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategorySwitching ControllersSwitching ControllersSwitching Controllers
RoHSYYY
TopologyBoost, Flyback, ForwardBoost, Flyback, ForwardBoost, 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 Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSOIC-8SOIC-14SOIC-8
PackagingTubeTubeTube
Operating Temperature Range- 40 C to + 85 C- 40 C to + 85 C- 40 C to + 85 C
SeriesUC2845UC2845UC2845
TypeCurrent Mode PWM ControllersCurrent Mode PWM ControllersCurrent Mode PWM Controllers
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Fall Time50 ns50 ns50 ns
Operating Supply Current17 mA11 mA-
Operating Supply Voltage30 V2.5 V-
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
Output Voltage-5 V-
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
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