UC3847DW

Part Number	UC3847DW
Manufacturer	Unitrode
Other Part Numbers	2156-UC3847DW-ND 2156-UC3847DW TEXUNIUC3847DW
Description	UC3847 CURRENT MODE PWM CONTROLL
Detailed Description	Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Category		Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer		Unitrode
Series
Packaging		Bulk
Part Status		Active
Package / Case		16-SOIC (0.295", 7.50mm Width)
Output Type		Transistor Driver
Mounting Type		Surface Mount
Function		Step-Up, Step-Up/Step-Down
Operating Temperature		0°C ~ 70°C (TA)
Output Configuration		Positive
Frequency - Switching		500kHz
Topology		Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd)		6.95V ~ 40V
Supplier Device Package		16-SOIC
Synchronous Rectifier		Yes
Control Features		Current Limit, Enable, Frequency Control, Soft Start
Output Phases		1
Duty Cycle (Max)		50%
Clock Sync		Yes
Number of Outputs		2

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