The LM317T Adjustable Voltage Regulator IC is a versatile adjustable voltage regulator capable of delivering over 1.5A output current. Its output voltage can be set anywhere between 1.2V and 37V using an external resistive divider, making it ideal for a wide range of power regulation applications without the need for multiple fixed regulators.
Specifications:
| Parameter | Value |
|---|---|
| Polarity | Positive |
| Mounting Type | Through Hole |
| Input Voltage (V) | 3V to 40V |
| Output Voltage (V) | 1.2V ~ 37V |
| Max. Output Current (A) | 1.5A |
| Output Type | Adjustable |
| Operating Temperature (°C) | 0 to 125°C |
Features:
- Adjustable output voltage from 1.2V to 37V
- Output current up to 1.5A
- Simple external resistor control for voltage setting
- Overload and thermal protection (implied from typical LM317 specs)
Package Includes:
- 1 x LM317T Adjustable Voltage Regulator IC














Anjali Das –
This adjustable regulator made it easy to set precise voltages for experiments.
Pawan Hegde –
Genuine IC
Sanjeev Dutt –
Useful for arduino projects
Karan Sharma –
Flexible voltage control
Keshav Kakkar –
Smooth ordering experience
Vivek Saxena –
It arrived intact and proved invaluable for building variable power supplies.
Kamlesh Kapoor –
Perfect for custom supplies