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UC3573DG4

UC3573DG4

UC3573DG4

Texas Instruments

8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs

SOT-23

UC3573DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Pin Count8
Number of Outputs 1
Max Output Current700mA
Input Voltage-Nom 5V
Temperature GradeCOMMERCIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 500mA
Frequency (Max) 115kHz
Voltage - Output 30V
Control Mode VOLTAGE-MODE
Max Input Voltage 35V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Duty Cycle (Max) 96 %
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2167 items

UC3573DG4 Product Details

UC3573DG4 Overview


This switching controller fits most application requirements since it is packaged in a SOIC package. 1 outputs can be generated with the dc motor controller. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 8 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 5V. There are only 8 pins on switching converter. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. A temperature of 0°C or higher is recommended. A temperature of 70°C degrees Celsius is recommended. A total of 1 functions are present in the switch converters. It is planned to design voltage regulators switchings with 8 pins. A maximum frequency of 115kHz can be set by the controller. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 35V. With 500mA input, it is ideal for switching controllers. In normal operation, it outputs 30V. Output current will not exceed 700mA.

UC3573DG4 Features


PULSE WIDTH MODULATION


UC3573DG4 Applications


There are a lot of Texas Instruments
UC3573DG4 DC to DC converter applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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