LM317BTG

The ON Semiconductor LM317BTG is a versatile adjustable positive linear voltage regulator designed for a wide range of applications. It is capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This regulator is easy to use, requiring only two external resistors to set the output voltage. It incorporates internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable and essentially blow-out proof.

The LM317BTG features an adjustable output voltage between 1.2V and 37V, with an output current capability exceeding 1.5A. It operates within a temperature range of -40°C to 125°C. The device includes protection features such as over current, over temperature, and short circuit protection. Its PSRR is rated between 80dB and 65dB at 120Hz.

This component is available in a TO-220-3 package and is designed for through-hole mounting. It is Pb-Free and Halogen Free, with RoHS3 compliance. The LM317BTG is suitable for local, on-card regulation, programmable output regulation, and precision current regulation applications.

Key electrical characteristics include an output voltage range of 1.2V to 37V and an output current capacity of over 1.5A. The device also offers internal thermal overload protection and output transistor safe-area compensation. The typical junction-to-case thermal resistance is 5.0 °C/W.