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UC3863DWG4

UC3863DWG4

UC3863DWG4

Texas Instruments

16 Terminals 16-Pin DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 550kHz

SOT-23

UC3863DWG4 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case SOIC
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 450kHz
Pin Count 16
Number of Outputs 2
Input Voltage-Nom 12V
Temperature Grade COMMERCIAL
Max Supply Voltage 22V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 200mA
Frequency (Max) 1MHz
Voltage - Output 1.7V
Input Voltage (Min) 8V
Topology Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 550kHz
Control Technique RESONANT CONTROL
Rise Time 25ns
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 100 %
Height 2.35mm
Length 10.28mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
UC3863DWG4 Product Details

UC3863DWG4 Overview


With its SOIC package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. In this switching controller, the switch can be set to 550kHz. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include RESONANT CONTROL. A DC switcher's nominal voltage of 12V is input. 16 pins are on switching converter. Input voltage of dc dc voltage regulator should be 8V. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. Switching controllers work at 450kHz Hz. Temperatures should be kept at 0°C or higher. There should be 70°C more than 70°C degrees Celsius in the machine. Total number of functions (s) for thare switch converters are 1. There is a design for voltage regulators switching with 16 pins. Maximum frequency of the controller is 1MHz. Input values of 200mA make it ideal for switching controllers. normalworking processes output 1.7V voltage. Maximum supply voltage is 22V.

UC3863DWG4 Features


Switching Frequency: 550kHz
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 450kHz


UC3863DWG4 Applications


There are a lot of Texas Instruments
UC3863DWG4 DC to DC converter applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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