The LM317 is an adjustable 3-terminal voltage regulator capable of supplying more than 1.5A over an output voltage range of 1.25V to 37V. This regulator is exceptionally versatile and can be used in a wide range of applications, including power supplies, battery chargers, and adjustable output regulators. Housed in a compact TO-252 surface-mount package, the LM317 provides excellent load and line regulation and incorporates internal current limiting, thermal shutdown, and safe-area compensation, making it highly reliable under all operating conditions.

Features of LM317 Adjustable Voltage Regulator IC:

1. Adjustable output voltage from 1.25V to 37V
2. Delivers output current up to 1.5A
3. Built-in current limiting and thermal overload protection
4. Excellent line and load regulation
5. Requires only two external resistors to set the output voltage
6. Ideal for use in power supply and battery charger applications
7. TO-252 SMD package suitable for compact layouts

Specifications of LM317 Voltage Regulator IC:

• Model: LM317
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Line Regulation: Typically 0.01%/V
• Load Regulation: Typically 0.1%
• Dropout Voltage: 2-3V (typical)
• Package: TO-252 – SMD
• Operating Temperature: 0°C to +125°C

Package Includes:

1 × LM317 Adjustable Voltage Regulator IC – TO-252 SMD Package