The LD1086DT50TR from STMicroelectronics is a robust, high-performance low-dropout voltage regulator designed to provide a stable 5V output voltage with an input voltage range of up to 30V. This regulator is part of the LD1086 series and is widely used in various applications due to its reliability and efficiency.

Key Features

• Output Voltage: Fixed at 5V, making it ideal for logic circuits and standard 5V-operated devices.
• Output Current: Capable of delivering up to 1.5A of continuous current, suitable for moderate to high-power applications.
• Low Dropout: The low dropout voltage of typically 1.3V at maximum output current ensures efficient operation even with a small input-to-output voltage differential.
• Thermal Overload Protection: Built-in thermal shutdown protects the device from damage due to overheating.
• Short Circuit Protection: The regulator includes short circuit protection to safeguard against faults and potential damage.
• Adjustable Output: Though this particular model is fixed at 5V, the LD1086 series offers versions with an adjustable output for a customized voltage setting.
• Package: Available in a DPAK package, the LD1086DT50TR is suitable for surface mount technology (SMT) and offers a compact footprint for space-constrained applications.

Applications

The versatility of the LD1086DT50TR makes it suitable for a wide range of applications, including:

• Power supplies for microcontrollers and digital systems
• Battery-powered equipment
• Peripheral drivers
• Automotive electronics
• Portable devices

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the LD1086DT50TR is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring long-term reliability and performance.

Ordering Information

The product is available in tape and reel packaging, facilitating easy integration into automated PCB assembly processes. The 'TR' suffix in the LD1086DT50TR part number indicates tape and reel packaging for efficient handling and manufacturing.