LT1963AET-2.5 Voltage Regulator by Linear Technology

The LT1963AET-2.5 is a high-performance, low-dropout linear regulator from Linear Technology, designed to deliver a continuous output current of up to 1.5A with an output voltage of 2.5V. This robust voltage regulator is an ideal choice for applications requiring optimal power supply performance, high efficiency, and excellent thermal behavior.

Key Features

• Low Dropout Voltage: The device features a low dropout voltage, which allows for efficient operation even when the input voltage is very close to the output voltage, enhancing the overall efficiency of the system.
• High Output Current: Capable of providing up to 1.5A of continuous output current, the LT1963AET-2.5 is suitable for powering a wide range of devices, including sensitive RF and analog circuitry.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic, tantalum, or aluminum electrolytic capacitors, offering flexibility in design and ensuring stability over a wide range of load conditions and output capacitance values.
• Low Noise: With its low noise characteristics, the LT1963AET-2.5 is particularly well-suited for noise-sensitive applications such as audio and precision instrumentation.
• Adjustable Output: The output voltage can be set from 1.21V to 20V with a single external resistor, providing versatility and making it suitable for a variety of uses.
• Thermal Protection: The device includes internal thermal shutdown protection that safeguards the regulator and the overall system from the effects of overheating.
• Overcurrent Protection: Built-in overcurrent protection prevents damage to the regulator in the event of a short circuit or excessive load.

Applications

• High Efficiency Linear Power Supplies
• Post Regulation for Switching Supplies
• Battery-Powered Instrumentation
• Low Noise Systems
• Microprocessor Supply

With its exceptional performance characteristics, the LT1963AET-2.5 from Linear Technology stands out as a reliable and versatile component for designing power supply circuits in demanding applications. Its ability to maintain stability and low noise while providing a high output current makes it an excellent choice for engineers and designers looking for a dependable power solution.