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TDA4918A Datasheet – DIP 20, SMPS, Bipolar IC

SMPS – IC with SIPMOS Driver Output

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Package P-DIP 20 Pin Type
TDA4918A-IC

TDA4918A overview

The versatile switch-mode power supply ICs for the direct control of SIPMOS power transistors comprise digital and analog functions. These functions are required for the design of high-quality flyback and forward converters during single-phare and push-pull operation in normal, half-bridge and full-bridge configurations.

A versatile switch-mode power supply (SMPS) IC refers to an integrated circuit that provides the functionality and features required for creating efficient and flexible power supply solutions. These ICs are designed to regulate and convert electrical power efficiently, typically from a higher voltage source to a lower voltage output.

Versatile SMPS ICs are commonly used in a wide range of applications, including consumer electronics, industrial equipment, telecommunications, automotive electronics, and more.

Datasheet

tda4918a-datasheet.pdf
Format PDFSize 778 KBLanguage EN
Third-party / unverified source

TDA4918A features

  • Switching frequency up to 300 kHz ( TDA 4919 ) or 150 kHz ( TDA 4918 )
  • Push-pull output driver with + 700 mA / – 500 mA
  • Separate GND for the driver outputs
  • Feed-forward control
  • Soft start
  • Hysteresis adjustable at overvoltage and undervoltage comparator
  • Current mode and voltage mode operation are possible

TDA4918A pinout

TDA4918A pinout diagram

TDA4918A applications

  • TV and Monitor Vertical Deflection
  • Cathode Ray Tube (CRT) Displays
  • Television Sets
  • Computer Monitors
  • Arcade Machines

TDA4918A datasheet PDF preview

PDF · 778 KB

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