The LM2941T with TO-220-5L is a linear voltage regulator manufactured by HGSEMI. It is a low-dropout (LDO) regulator which can provide a stable, low noise output voltage from an input voltage higher than the output voltage. This voltage regulator is RoHS compliant and is available with either a 5V or an adjustable output. It is suitable for use in a wide range of automotive and industrial applications. The LM2941T features low supply current, low dropout voltage, fast transient response, and low output noise. It also offers thermal and overload protection, reverse battery protection, and thermal shut-down protection. With its wide input voltage range, up to 30V, and low output voltage, it ensures a stable and reliable output voltage even in the presence of input voltage fluctuations.