STMicroelectronics L78L18ACD13TR Voltage Regulator

The L78L18ACD13TR is a fixed output voltage regulator from STMicroelectronics, designed to offer a stable 18V output from a wide input voltage range. This product is part of the L78L series, which is renowned for its reliability and efficiency in various electronic applications.

Key Features

• Output Voltage: Precisely regulated 18V output, making it suitable for a multitude of electronic circuits that require a consistent voltage level.
• Output Current: Capable of delivering up to 100mA of output current, which is ideal for low power consumption devices.
• Package: The device comes in a compact DPAK (TO-252) surface-mount package, which is not only space-saving but also facilitates efficient heat dissipation.
• Thermal Overload Protection: Integrated thermal overload protection ensures that the device remains safe from damage even under conditions of excessive power or temperature.
• Short Circuit Protection: Offers robust short circuit protection, thereby safeguarding the regulator and the connected components from potential damage due to short circuits.
• Low Dropout Voltage: The L78L18ACD13TR operates with a low dropout voltage, enhancing the efficiency of the system by minimizing the voltage difference between the input and output.
• No External Components Required: The regulator is designed to work without the need for external components, simplifying the design and reducing the overall bill of materials.

Applications

This voltage regulator is versatile and can be employed in a variety of applications, including:

• Power Supplies
• Battery-Powered Devices
• Consumer Electronics
• Telecommunication Equipments
• Automotive Electronics

Quality and Reliability

STMicroelectronics is a leader in the semiconductor industry, and the L78L18ACD13TR voltage regulator is a testament to the company's commitment to quality. With over-temperature shutdown and current limiting features, this component is designed for long-term reliability, ensuring stable performance in a wide range of environmental conditions.