LM217T 1.2V to 37V Output TO-220 Adjustable Voltage Regulator (2/5/10/25 Pieces)

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  • Regular price $6.49

This STMicroelectronics LM217T is a monolithic integrated circuit in a TO-220 package intended for use as a positive adjustable voltage regulator.

It is designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V to 37 V range.

The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the need to stock many different fixed regulators.

The LM217T is a direct replacement for the LM317T. The LM217T offers an extended temperature range (operating junction temperature) of -25C to +150C over the LM317's commercial temperature range of 0C to +125C.  

LM217T Features:

  • Input voltage range: 3 to 40 V
  • Output voltage range: 1.2 to 37 V
  • Output current in excess of 1.5 A
  • Operating junction temperature -25C to +150C
  • 0.1% line and load regulation
  • Floating operation for high voltages
  • Complete series of protections: current limiting, thermal shutdown and SOA control

Package Includes:

2, 5, 10 or 25 pieces LM217T 1.2V to 37V Linear Voltage Regulators - Package quantity selected at checkout


STMicroelectronics LM217 Datasheet (PDF) on ST Website.