The LD1085D2T18R from STMicroelectronics is a high-performance, low-dropout voltage regulator designed to deliver a fixed output voltage of 1.8V with an impressive accuracy. This robust component is capable of providing up to 3A of continuous output current, making it an ideal choice for a wide range of applications, including but not limited to, computer systems, instrumentation, and telecommunications equipment.

Key Features

• Output Voltage: Fixed at 1.8V, the LD1085D2T18R provides a stable and precise voltage, essential for sensitive electronics.
• High Current Capability: With a maximum output current of 3A, this voltage regulator can support high-power applications.
• Low Dropout Voltage: The low dropout voltage allows the regulator to continue to provide a regulated output even when the input-to-output voltage differential is minimal, enhancing efficiency.
• Thermal and Overcurrent Protection: Built-in safety features prevent damage from overheating and excessive current draw, ensuring reliable operation and long-term stability.
• Adjustable Output: Although designed for a fixed output, the LD1085D2T18R offers an adjustable output option, providing flexibility for specific design requirements.
• Wide Operating Temperature Range: Suitable for industrial applications with an operating temperature range from -40°C to 125°C.

Applications

The LD1085D2T18R is versatile and can be used in various applications that require a stable and reliable power supply. Its high current capability and low dropout performance make it particularly suitable for:

• High-End Audio and Video Equipment
• Computer and Server Systems
• Data Storage Devices
• Telecommunication Devices
• Industrial and Medical Equipment

Package and Availability

This voltage regulator is available in a TO-263 (D2PAK) package, which is known for its excellent power dissipation characteristics. The LD1085D2T18R is available for order through STMicroelectronics' distribution network, ensuring easy access for designers and manufacturers around the world.