Output Current |
1.5A |
Output Type |
Positive Adjustable |
Regulator Type |
Linear Regulator |
Output Voltage |
1.2 ~ 37V |
Family |
317/217 |
Tolerance |
±4% |
Supply Input Voltage(Max) |
40V |
Marking |
- |
Case Style |
TO-220 |
Mounting Type |
Through Hole |
Features
• 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
Description
The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and
D²PAK packages intended for use as positive adjustable voltage regulators.
They are 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 a resistive divider, making the
device exceptionally easy to use and eliminating the stocking of many fixed
regulators.