LM317M PDF – 500mA, Adjustable Voltage Regulator – TI

Part Number LM317MKVURG3, Marking Number : LM317M


Package : TO-252, SOT-223 Type

Manufacturers : Texas Instruments


LM317M Voltage Regulator



Description :

The LM317M is an adjustable 3-terminal positive voltage regulator capable of supplying more than 500-mA over an output-voltage range of 1.25-V to 37-V. The LM317M is exceptionally easy to use and requires only two external resistors to set the output. Furthermore, both line and load regulation are better than standard fixed regulators. In addition to having higher performance than fixed regulators, the LM317M includes on-chip current limiting, thermal-overload protection, and safe-operating-area protection. All overload protection remains fully functional if the ADJUST terminal is disconnected.

Pinouts :

LM317M datasheet


1. Output Voltage Range Adjustable from 1.25-V to 37-V
2. Output Current Greater Than 500-mA
3. Internal Short-Circuit Current Limiting
4. Thermal-Overload Protection
5. Output Safe-Area Compensation
6. Q Devices Meet Automotive Performance Requirements


1. Electronic Point-of-Sales
2. Medical/Health/Fitness Applications
3. Printers
4. Appliances/White Goods
5. TV/Set-Top Box

Other data sheets within the file : LM317MDCY, LM317MDCYG3, LM317MDCYR, LM317MDCYRG3

LM317M PDF Datasheet Download

LM317M pdf