STMicroelectronics LM217LD13DR Voltage Regulator

The LM217LD13DR is a versatile and reliable voltage regulator designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This component is part of the LM217 series and is specifically engineered to provide a stable output voltage with a wide range of input voltages, making it an ideal choice for various electronic applications.

The LM217LD13DR comes in a compact SO-8 package, which is suitable for space-constrained applications. It is a low dropout (LDO) regulator, which means it can maintain regulation with a minimal difference between the input voltage and the output voltage. This feature is particularly useful for battery-operated devices where maximizing the use of the available voltage is crucial.

With an output voltage of 1.2V to 37V, which is adjustable through external resistors, this regulator can cater to the needs of a vast array of circuits. It can deliver up to 1.5A of output current, making it suitable for moderate power applications. The LM217LD13DR exhibits excellent line and load regulation characteristics, ensuring a consistent voltage supply even under varying conditions.

Furthermore, the device includes several protective features that enhance its reliability. It has thermal overload protection, which prevents damage from overheating, and short-circuit protection, which safeguards both the regulator and the connected components in case of a fault. Additionally, the LM217LD13DR comes with safe area protection, which limits the maximum output current to prevent the device from operating in an unsafe current condition.

Designed with a wide operating temperature range from -40°C to +125°C, the LM217LD13DR is suitable for industrial applications that may be exposed to harsh environments. Its performance is characterized by a low dropout voltage, tight load and line regulation, and a fast transient response, making it a reliable choice for sensitive electronic equipment.

In summary, the LM217LD13DR from STMicroelectronics is a high-performance, adjustable voltage regulator that offers flexibility, reliability, and protection for a diverse range of electronic circuits. Whether for consumer electronics, automotive systems, or industrial machinery, this component ensures a stable and precise voltage supply.