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UPC1237 Datasheet PROTECTOR

Manufacturer: Unisonic Technologies

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General Description

UTC UPC1237 is a semiconductor integrated circuit designed for protecting stereo power amplifiers and loudspeakers.

Overview

UNISONIC TECHNOLOGIES CO., LTD UPC1237 LINEAR INTEGRATED CIRCUIT PROTECTOR IC FOR STEREO POWER AMPLIFIER.

Key Features

  • S.
  • Wide supply voltage range of 25V~60V.
  • Contain a relay driver. (Max. I6=80mA).
  • Work as either latching function or automatic resetting function by using pin 3. (In both overload detection and output offset detection, either function can be selected. ).
  • Single power supply.
  • Built-in output offset detection function. Both positive and negative output offset can be detected through pin2.
  • AC voltage can be detected.
  • Time delay function. The time delay form amplifi.

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