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UC3524ADWG4

16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3524ADWG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 380
  • Description: 16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz (Kg)

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Details

Tags

Parameters
Frequency (Max) 500kHz
Voltage - Output 5.15V
Topology Flyback, Push-Pull, Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 120ns
Fall Time (Typ) 25 ns
Nominal Input Voltage 40V
Max Duty Cycle 50 %
Duty Cycle (Max) 45 %
Height 2.35mm
Length 10.28mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Package / Case SOIC
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
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
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
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
Output Voltage 5V
Input Voltage-Nom 20V
Temperature Grade COMMERCIAL
Max Supply Voltage 40V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 200mA

UC3524ADWG4 Overview


As a result of SOIC compact design, the switching controller is compatible with most applications. It is sufficient to generate 2 outputs with this dc motor controller. A switching controller such as this can switch at a value of 500kHz . Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. A variety of dc switching's functions can be performed on 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 20V is input. Switching converter has a total of 16 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 5V voltage. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. The switching controller works at a frequency of 450kHz. At 0°C and above, dc regulator should be kept. DC regulator should run at a temperature 70°C higher than 70°C. In total, thare switch converters have 1 functions. Designing voltage regulators switchings with 16 pins is one of the most important aspects of the process. At maximum frequency, the controller can switch at 500kHz. It is possible to set the input voltage to 40V for nominal working status. With 200mA input, it is ideal for switching controllers. In normal operation, it outputs 5.15V. Voltage maximum is rated 40V.

UC3524ADWG4 Features


Switching Frequency: 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC3524ADWG4 Applications


There are a lot of Texas Instruments UC3524ADWG4 DC to DC converter applications.

  • Printing equipment
  • Low output voltage switching power supply circuits
  • Servo drive system
  • Network technology
  • Automation technology
  • Electric water heaters
  • Balance equipment
  • Hydrogen power
  • Domestic water pumps
  • Smart grid