LM317 Adjustable Voltage Regulator

Key Features

• Adjustable output voltage: 1.25V – 37V
• Output current up to 1.5A
• Built-in thermal overload protection
• Short-circuit current limiting
• Simple configuration using external resistors

Technical Specifications

• IC Type: Adjustable Linear Voltage Regulator
• Model: LM317
• Output Current: Up to 1.5A
• Input-Output Voltage Difference: Typically 3V
• Package Types: TO-220 / TO-92 / SMD (variant dependent)

Applications

• Adjustable power supplies
• Battery chargers
• Current regulators
• Embedded and DIY electronics projects
• Educational and laboratory circuits

Package Includes

• 1 × LM317 Voltage Regulator IC