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STK732C - 15V Single Output MOS Chopper Regulator

Key Features

  • IMST substrate (insulated metal substrate technology).
  • High efficiency realized by the adoption of MOSFET technology.
  • An auxiliary drive power supply is no longer required due to the development of a unique NMOS FET drive circuit. This means that the STK732C can be used with a single power supply, thus allowing simplification of the input system.
  • Built-in reverse going linear overload characteristic curve overcurrent protection circuit.
  • Ground line.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : EN4533B Thick Film Hybrid IC STK732C 15 V Single Output MOS Chopper Regulator Overview The STK732C is a chopper type step-down dedicated 15 V single output regulator that uses a power MOSFET as its switching element. The STK732C covers the 2 A and higher current regions, regions that are difficult to handle with three terminal step-down regulators. As compared with earlier chopper regulator products that used bipolar transistors, the efficiency of the STK732C has been further improved by the adoption of MOSFET technology, and use of the STK732C enables further miniaturization and increased performance in the end product since it corresponds to the adoption of a dedicated switching controller IC.