UC3847DWTRG4
Part NoUC3847DWTRG4
ManufacturerTexas Instruments
DescriptionIC REG CTRLR MULT TOP 16SOIC
Datasheet
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ECAD Module
Specification
Width7.5mm
Weight473.692182mg
FunctionStep-Up, Step-Up/Step-Down
TopologyBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
ECCN CodeEAR99
Frequency450kHz
Lead FreeLead Free
PackagingTape & Reel (TR)
Rise Time50ns
Duty Cycle50 %
TechnologyBICMOS
Output TypeTransistor Driver
Part StatusObsolete
Pbfree Codeyes
RoHS StatusROHS3 Compliant
SubcategorySwitching Regulator or Controllers
Control ModeCURRENT-MODE
Mounting TypeSurface Mount
Output Phases1
Surface MountYES
Terminal FormGULL WING
Max Duty Cycle50 %
Number of Pins16
Output Current500mA
Output Voltage13.5V
Package / Case16-SOIC (0.295, 7.50mm Width)
Fall Time (Typ)50 ns
Base Part NumberUC3847
Control FeaturesCurrent Limit, Enable, Frequency Control, Soft Start
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Nom15V
Number of Outputs2
Terminal PositionDUAL
Output ConfigurationPositive
Qualification StatusNot Qualified
Frequency - Switching500kHz
Nominal Input Voltage15V
Operating Temperature0°C~70°C TA
Reach Compliance Codeunknown
Synchronous RectifierYes
Analog IC - Other TypeSWITCHING CONTROLLER
Number of Terminations16
Voltage - Supply (Vcc/Vdd)6.95V~40V
Peak Reflow Temperature (Cel)NOT SPECIFIED
Moisture Sensitivity Level (MSL)2 (1 Year)
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
In Stock:
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available for immediate sale in a store
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Associated Product
