Overview of the LT1964ES5-5#TR

The LT1964ES5-5#TR is a high-performance, low dropout negative voltage regulator from Linear Technology, designed to offer stable and reliable power supply solutions in a wide range of applications. This regulator is particularly suitable for battery-powered systems, portable devices, and other applications where power efficiency and minimal power consumption are critical.

Key Features

• Output Voltage: The device provides a fixed output voltage of -5V, which is ideal for many analog circuits that require a precise negative voltage reference.
• Low Dropout Voltage: The LT1964ES5-5#TR boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage, thus maximizing battery life in portable applications.
• Low Noise: With its low noise performance, this regulator is particularly suitable for sensitive applications such as precision instrumentation and audio equipment, where noise can significantly impact performance and quality.
• High Output Current: Capable of delivering up to 200mA of output current, the LT1964ES5-5#TR can power a wide range of components and circuits.
• Thermal Protection: The device includes thermal shutdown protection, which helps to prevent damage from overheating, enhancing the reliability and longevity of both the regulator and the overall system.
• Stable with Low ESR Capacitors: The regulator is designed to be stable with low ESR ceramic capacitors, providing flexibility in design and ensuring stability across various loads and temperature ranges.

Package and Availability

The LT1964ES5-5#TR comes in a small SOT-23 package, making it an excellent choice for space-constrained applications. Its compact size does not compromise its performance or reliability, making it a versatile solution across numerous platforms.

Applications

With its robust feature set, the LT1964ES5-5#TR is well-suited for a variety of applications, including but not limited to:

• Portable and battery-powered equipment
• Operational amplifier power supplies
• Data acquisition systems
• Medical devices
• Industrial controls
• Automotive electronics

In summary, the LT1964ES5-5#TR from Linear Technology is a highly reliable and efficient negative voltage regulator that offers a combination of low dropout performance, low noise, and high output current capability, all packaged in a compact SOT-23 footprint.