What are the key features of the L78L12ACUTR?
The L78L12ACUTR is a fixed positive linear voltage regulator that delivers a stable 12 V output with up to 100 mA of current. It includes built-in short-circuit protection, thermal overload protection, and requires no external components for basic operation. It is also available with ±4% (A) or ±8% (C) output voltage tolerance and comes in a compact SOT-89-3 package.
What is this device used for?
This regulator is commonly used to provide a clean and stable 12 V supply in low-power applications. Typical uses include sensor modules, communication devices, small control boards, power management circuits, and general embedded systems where simple and reliable voltage regulation is required.
Does it have any alternative parts?
Yes, several alternative 12 V, 100 mA linear regulators can be considered, depending on design requirements. Options include:
