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78R18 - LOW DROPOUT VOLTAGE REGULATOR

Download the 78R18 datasheet PDF. This datasheet also covers the 78R05 variant, as both devices belong to the same low dropout voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Description

As the UTC linear integrated LDO, the UTC 78RXX shows a high current, high accuracy, and specially low-dropout voltage.

Features

  • S.
  • IOUT=1A ; VOUT=1.5V, 1.8V, 3.3V, 5V, 6V, 9V, 12V (Typ).
  • With ADJ version.
  • Internal overcurrent protection, internal thermal shutdown.
  • Internal overvoltage protection, internal short-circuit protection.
  • Output disable function 1 1 1 1 TO-220B TO-220F-4 TO-252-5 TO-252.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (78R05-UTC.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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78RXX LOW DROPOUT VOLTAGE REGULATOR Unisonic Technologies

Other Datasheets by Unisonic Technologies

Part Number Description
78R10 LOW DROPOUT VOLTAGE REGULATOR
78R12 LOW DROPOUT VOLTAGE REGULATOR
78R12 LOW DROPOUT VOLTAGE REGULATOR
78R15 LOW DROPOUT VOLTAGE REGULATOR
78R15 LOW DROPOUT 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 78RXX LINEAR INTEGRATED CIRCUIT LOW DROPOUT VOLTAGE REGULATOR  DESCRIPTION As the UTC linear integrated LDO, the UTC 78RXX shows a high current, high accuracy, and specially low-dropout voltage. The features are: maximum 500mV dropout voltage, very low ground current. Cause the series have been designed for high current loads, so they are also used in lower current, extremely low dropout-critical systems (in which their tiny dropout voltage and ground current values are important attributes).  FEATURES * IOUT=1A ; VOUT=1.5V, 1.8V, 3.
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