LT1963ET-1.8#PBF - Low Noise, Fast Transient Response LDO Regulator

The LT1963ET-1.8#PBF is a high-performance low dropout linear regulator (LDO) from Linear Technology, designed to deliver a continuous output current of up to 1.5A with an output voltage of 1.8V. This regulator stands out for its low noise characteristics and fast transient response, making it an excellent choice for sensitive applications such as RF and analog circuitry, as well as high-end audio and precision instrumentation.

Key Features

• Output Voltage: Fixed at 1.8V, providing a precise voltage source for critical applications.
• Output Current: Capable of delivering up to 1.5A, suitable for a wide range of power needs.
• Low Dropout Voltage: Operates with a minimal difference between the input and output voltages, enhancing efficiency and allowing operation under a wider range of input voltages.
• Low Noise: With only 40µVRMS (10Hz to 100kHz), it minimizes interference in sensitive electronic circuits.
• Fast Transient Response: Quickly responds to changes in load, which is crucial for maintaining voltage stability in dynamic systems.
• Stable with Low ESR Capacitors: Compatible with low ESR ceramic capacitors, which reduce board space and component cost.
• Thermal Protection: Built-in thermal shutdown feature ensures the device operates within safe temperature limits.
• Overcurrent Protection: Helps prevent damage to the device and the load in the event of a fault condition.

Applications

The LT1963ET-1.8#PBF's performance characteristics make it suitable for a variety of applications, including:

• High-end audio equipment
• Precision data acquisition systems
• RF and wireless infrastructure
• Medical equipment
• Industrial controls

Package and Quality

Offered in a TO-220 package, the LT1963ET-1.8#PBF is designed for easy mounting on a printed circuit board (PCB) and is compatible with standard soldering processes. Its robust design ensures reliability and performance over an industrial temperature range of -40°C to +125°C. Linear Technology's commitment to high quality ensures that the LT1963ET-1.8#PBF meets stringent standards, making it a trustworthy choice for critical power regulation needs.