The LM317AT/NOPB from Texas Instruments is a highly versatile and robust adjustable voltage regulator.

• Adjustable Output Voltage: 1.25 V to 37 V
• Series: LM317
• Type: three-terminal positive regulator
• Output Current Capability: 1.5A
• Output Voltage: set to any value between 1.25 V and 37 V
• Features: current limiting, thermal overload protection, and safe area compensation
• Floating Operation: eliminates the need for a separate negative supply and allows a zero output voltage
• Output Current: source or sink 1.5A
• Line Regulation: specified maximum change of 0.01%/V
• Applications: power supplies, battery chargers, and adjustable power supply applications
• Configuration: three-pin
• Voltage Range: wide
• Packages: TO-220, TO-220FP, TO-263, and TO-3