LT1963AIS8#TRPBF - High Performance, Low Noise LDO from Linear Technology

The LT1963AIS8#TRPBF is a state-of-the-art low dropout linear regulator (LDO) designed and manufactured by Linear Technology. This LDO is part of the LT1963 series, which are known for their high efficiency, low noise, and fast transient response. It is an ideal choice for precision applications that require a stable and clean power supply.

Key Features:

• Output Voltage: The LT1963AIS8#TRPBF provides an adjustable output voltage from 1.21V to 20V, which can be set using external resistors. This feature allows for a wide range of applications and flexibility in design.
• High Current Capability: It can deliver up to 1.5A of continuous output current, making it suitable for powering a variety of sensitive analog and digital circuits.
• Low Dropout Voltage: The device maintains a low dropout voltage of typically 340mV at full load, ensuring efficient operation even with minimal input-to-output voltage differences.
• Low Noise: With only 40µVRMS of output noise over a 10Hz to 100kHz bandwidth, the LT1963AIS8#TRPBF is an excellent choice for noise-sensitive applications such as RF circuits and precision instrumentation.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic, tantalum, and aluminum electrolytic capacitors, allowing for flexibility in choosing output capacitors.
• Thermal Protection: It includes internal thermal shutdown protection to safeguard the device and the application from excessive temperature conditions.
• Overcurrent Protection: The built-in current limit function helps prevent damage to the regulator during fault conditions.

Applications:

The LT1963AIS8#TRPBF is well-suited for a variety of applications that demand high-quality power supplies, such as:

• High-end audio equipment
• Precision data acquisition systems
• Medical equipment
• Telecommunications
• Industrial controls

The device is offered in an 8-lead SOIC package, which is compact and suitable for space-constrained applications. Its performance characteristics make it a reliable and versatile choice for designers looking to enhance the performance of their power supply designs.

With the LT1963AIS8#TRPBF, Linear Technology continues its tradition of providing high-performance power management solutions that meet the needs of advanced and demanding applications.