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LM7812CT - 3-Terminal 1 A Positive Voltage Regulator

Download the LM7812CT datasheet PDF. This datasheet also covers the LM7805CT variant, as both devices belong to the same 3-terminal 1 a positive voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM78XX series of three-terminal positive regulators is available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications.

Each type employs internal current limiting, thermal shut-down, and safe operating area protection.

Key Features

  • Output Current up to 1 A.
  • Output Voltages: 5, 6, 8, 9, 10, 12, 15, 18, 24 V.
  • Thermal Overload Protection.
  • Short-Circuit Protection.
  • Output Transistor Safe Operating Area Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM7805CT-FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM7812CT (LM7805CT - LM7824CT) Positive Voltage Regulator Comset Semiconductor
LM7812CT Voltage Regulators National Semiconductor
LM7812C Series Voltage Regulators National Semiconductor
LM7812CK Voltage Regulators National Semiconductor
LM7812 1A Standard Positive Voltage Regulator TAITRON

Other Datasheets by Fairchild (now onsemi)

Part Number Description
LM7812A 3-Terminal 1 A Positive Voltage Regulator
LM7812ACT 3-Terminal 1 A Positive Voltage Regulator
LM7810 3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS
LM7810A 3-Terminal 1 A Positive Voltage Regulator
LM7810ACT 3-Terminal 1 A 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
LM78XX / LM78XXA — 3-Terminal 1 A Positive Voltage Regulator September 2014 LM78XX / LM78XXA 3-Terminal 1 A Positive Voltage Regulator Features • Output Current up to 1 A • Output Voltages: 5, 6, 8, 9, 10, 12, 15, 18, 24 V • Thermal Overload Protection • Short-Circuit Protection • Output Transistor Safe Operating Area Protection Description The LM78XX series of three-terminal positive regulators is available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down, and safe operating area protection. If adequate heat sinking is provided, they can deliver over 1 A output current.