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EH18A - Positive Voltage Regulator

Download the EH18A datasheet PDF. This datasheet also covers the EH11A variant, as both devices belong to the same positive voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Description

LD1117A is a three terminal low dropout positive voltage regulator.

It provides current limiting and thermal shut down and its circuit includes a trimmed Bandgap reference to assure output voltage accuracy for both fixed output voltage version and adjustable output voltage version.

Features

  • Input Voltage up to 20V.
  • Output Current up to 1A.
  • Low Drop Output Voltage:Typical 1.15V at 1A output current.
  • Output Voltage Accuracy : ±1% for fixed output Voltage 1.5V,1.8V, 2.5V ,2.85V, 3.3V,5.0V and Adjustble Output Voltage Version. ±2% for fixed output Voltage 1.2V.
  • Trimmed Current Limit and On-Chip Thermal Shutdown.
  • Operation Junction Temperature: -40°C to 125°C.
  • RoHS Compliance and Halogen Free.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EH11A-TAITRON.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EH18A
Manufacturer TAITRON
File Size 427.66 KB
Description Positive Voltage Regulator
Datasheet download datasheet EH18A Datasheet

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Other Datasheets by TAITRON

Part Number Description
EH11A Positive Voltage Regulator
EH12A Positive Voltage Regulator
EH13A Positive Voltage Regulator
EH14A Positive Voltage Regulator
EH15A 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
1 A Low Dropout Positive Voltage Regulator LD1117A12/ADJ-LD1117A50/ADJ 1A Low Dropout Positive Voltage Regulator General Description • LD1117A is a three terminal low dropout positive voltage regulator. It provides current limiting and thermal shut down and its circuit includes a trimmed Bandgap reference to assure output voltage accuracy for both fixed output voltage version and adjustable output voltage version. Current limit is trimmed to ensure specified output current and controlled short-circuit current.On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature • There are 7 Fixed output voltages :1.2V, 1.5V,1.8V, 2.5V ,2.85V,3.3V an 5.0V.
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