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UC28023DWR vs UC28023DW vs UC28023DWG4

 
PartNumberUC28023DWRUC28023DWUC28023DWG4
DescriptionSwitching Controllers Economy High SpeedSwitching Controllers Economy High SpeedIC REG CTRLR MULT TOP 16SOIC
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategorySwitching ControllersSwitching ControllersPMIC - Voltage Regulators - DC DC Switching Controllers
RoHSYY-
TopologyBoost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-PullBoost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-PullBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs1 Output1 Output1
Switching Frequency1000 kHz1000 kHz-
Duty Cycle Max100 %100 %-
Output Current1.5 A1.5 A-
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 105 C+ 105 C-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseSOIC-16SOIC-16-
PackagingReelTubeTube Alternate Packaging
Operating Temperature Range- 40 C to + 105 C- 40 C to + 105 C-
SeriesUC28023UC28023-
TypeCurrent Mode PWM ControllersCurrent Mode PWM Controllers-
BrandTexas InstrumentsTexas Instruments-
Fall Time60 ns60 ns-
Moisture SensitiveYesYes-
Product TypeSwitching ControllersSwitching Controllers-
Rise Time60 ns60 ns-
Factory Pack Quantity200040-
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICs-
Unit Weight0.016709 oz0.016709 oz-
Package Case--16-SOIC (0.295", 7.50mm Width)
Operating Temperature---40°C ~ 105°C (TA)
Output Type--Transistor Driver
Function--Step-Up, Step-Up/Step-Down
Supplier Device Package--16-SOIC
Voltage Supply Vcc Vdd--9 V ~ 30 V
Frequency Switching--340kHz ~ 460kHz
Control Features--Current Limit, Enable, Frequency Control, Ramp, Soft Start
Output Configuration--Positive
Output Phases--1
Duty Cycle Max--0.9
Synchronous Rectifier--Yes
Clock Sync--No
Serial Interfaces---
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