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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 4 Weeks
Minimum Order: 3,000
Multiple Of: 1,000
Quantity Web Price
1,000 $0.455
2,000 $0.37
3,000 $0.365
4,000+ $0.36


Attributes Table
Input Voltage-Min 3V
Input Voltage-Max 40V
Output Voltage Fixed 1.2V/37V
Output Current-Max 1.5A
Features and Applications

The LM217D2T-TR is a 1.2 V output voltage and 1.5 A output current adjustable voltage regulator, available in surface mount D2PAK-3 package.

This device are monolithic integrated circuits in TO-220, TO-220FP, TO-3 and D²PAK packages intended for use as positive adjustable voltage regulators. It is designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range.

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


  • Output voltage range: 1.2 to 37 V
  • Output current in excess of 1.5 A
  • 0.1 % line and load regulation
  • Floating operation for high voltages
  • Complete series of protections: current limiting, thermal shutdown and SOA control