Product Description
The LM317 device is a positive-voltage regulator that can be adjusted to provide an output voltage between 1.25 V and 37 V. It can supply more than 1.5 A of current. The output voltage can be set by using two external resistors. The device has a low line regulation of 0.01% and a low load regulation of 0.1%. It also has protection features such as current limiting, thermal overload protection, and safe operating area protection. These features work even if the ADJUST terminal is not connected.
Features
- Adjustable 3-terminal positive voltage regulator
- The output voltage can be set to range from 1.25V to 37V
- Output current is 1.5A
- Maximum Input to output voltage difference is 40V, recommended 15V
- Maximum output current when the voltage difference is 15V is 2.2A
- Operating junction temperature is 125°C
- Available in To-220, SOT223, TO263 Package
Pin Configuration:-
Pin Number | Pen Name | Description |
1 | Adjust | This pin adjusts the output voltage |
2 | Output Voltage (Vout) | The regulated output voltage set by the adjust pin can be obtained from this pin |
3 | Input Voltage (Vin) | The input voltage which has to be regulated is given to this pin |
Applications:Â
- Power Bank Solutions
- Motor Controls
- Power Supply
- Desktop PCs
- DIY Prototyping
Package Includes
- 2 x  LM317 Voltage Regulated IC
Raushan baig (verified owner) –
Ok
Aayush Kumar (verified owner) –
Good