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  • UC3863DW

UC3863DW

16 Terminals 7V~22V 16-Pin UC3863 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 50kHz~500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3863DW
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 615
  • Description: 16 Terminals 7V~22V 16-Pin UC3863 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 50kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Frequency 450kHz
Base Part Number UC3863
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 1.7V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~22V
Control Features Soft Start
Input Voltage (Min) 8V
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz~500kHz
Control Technique RESONANT CONTROL
Rise Time 25ns
Synchronous Rectifier No
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 100%
Output Phases 1
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3863DW Overview


Capsuled in the 16-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs are supported by the dc motor controller. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. 7V~22V is the supply voltage and the operating voltage of the dc control. Worked in a 0°C~70°C TA dc switcher before. In this switching controller, the switch can be set to 50kHz~500kHz. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 16 of dc switching. Some of the control techniques used by these dc dc converter ics are RESONANT CONTROL. A DC switcher's nominal voltage of 12V is input. Other relevant dc to dc converter ics will be returned if you search "UC3863". There are a total of 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Input voltage of dc dc voltage regulator should be 8V. Test statistics indicate DC regulator outputs 1.7V voltage. You should note down the dc dc regulator's usual output current of 200mA when you start a project. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. Switching controllers work at 450kHz Hz. There must be a voltage supply of 12V volts.

UC3863DW Features


Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 450kHz

UC3863DW Applications


There are a lot of Texas Instruments UC3863DW DC to DC converter applications.

  • Medical monitoring systems
  • Handheld GPS
  • Plate bending machines
  • Smart grid
  • Planers
  • Electrical distribution systems
  • Scientific research
  • Geothermal power
  • Packaging
  • Electrical power transmission