STMicroelectronics LM317D2T
The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK and SOT223 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.| Part No. | LM317D2T |
|---|---|
| Datasheet | LM317D2T Download |
| Manufacturer |  STMicroelectronics |
| Description | 1.2V to 37V adjustable voltage regulators |
| Buy | Stock & Price |
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 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. DS0433 - Rev 22 - December 2021 For further information contact your local STMicroelectronics sales office. 1 Pin configuration Figure 1. Pin connections (top view) LM217, LM317 Pin configuration TO-220 D²PAK TO-220FP OUTPUT ADJUST OUTPUT INPUT SOT223 DS0433 - Rev 22 page 2/34 2 Note: LM217, LM317 Maximum ratings Maximum ratings Symbol VI - VO IO TOP PD TSTG Table 1. Absolute maximum ratings Parameter Input-reference differential voltage Output current Operating junction temperature for: Power dissipation LM217 LM317 LM317B Storage temperature Value Unit 40 V Internally lim...
