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78M18 - 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR

Download the 78M18 datasheet PDF. This datasheet also covers the 78M05 variant, as both devices belong to the same 3-terminals 0.5a positive voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The UTC 78MXX family is monolithic fixed voltage regulator integrated circuit.

They are suitable for applications that required supply current up to 0.5A.

Key Features

  • S.
  • Output Current up to 0.5A.
  • Fixed Output Voltage of 5V, 6V, 7V, 8V, 9V, 12V, 15V, 18V and 20V Available.
  • Thermal Overload Shutdown Protection.
  • Short Circuit Current Limiting.
  • Output Transistor SOA Protection 1 TO-92.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (78M05-UnisonicTechnologies.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
78M18 POSITIVE VOLTAGE REGULATORS STMicroelectronics
78M18 3-TERMINAL POSITIVE VOLTAGE REGULATOR New Japan Radio
78M18 500mA Positive Voltage Regulator ON Semiconductor
78M18A POSITIVE VOLTAGE REGULATORS STMicroelectronics
78M18C POSITIVE VOLTAGE REGULATORS STMicroelectronics

Other Datasheets by Unisonic Technologies

Part Number Description
78M12 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR
78M15 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR
78M05 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR
78M06 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR
78M07 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR

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.

View original datasheet text
UNISONIC TECHNOLOGIES CO., LTD 78MXX LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.5A POSITIVE VOLTAGE REGULATOR 1 TO-126 1 TO-126C  DESCRIPTION The UTC 78MXX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 0.5A. 1 TO-220 1  FEATURES * Output Current up to 0.