The LT6105IMS8#TRPBF is a high-quality current sense amplifier from Linear Technology, designed to monitor the current flow in various applications, including battery management, overcurrent protection, and motor control. This precision amplifier is tailored for systems that demand accurate current measurement and operational reliability.

Key Features

• High-Side Current Sensing: The LT6105 allows for high-side current sensing, which enables the monitoring of the current flowing through a shunt resistor placed in the supply line without interfering with the ground path of the load circuit.
• Wide Input Common Mode Range: With an input common-mode range from -0.3V to 44V, this amplifier is versatile and can be used in a wide range of applications, supporting both low and high supply voltages.
• Precision Offset Voltage: It features a low offset voltage, which ensures accurate current measurement, making it ideal for precision applications.
• High Accuracy: The LT6105 provides high accuracy with a typical gain error of only 0.8%, which allows for precise current monitoring across the entire operating range.
• Low Power Consumption: Designed for power-sensitive applications, the LT6105 offers a quiescent current of only 325µA, which helps to minimize power loss and improve efficiency in the overall system.
• Wide Operating Temperature Range: It operates across a temperature range from -40°C to 85°C, ensuring consistent performance under varying environmental conditions.

Package and Availability

The LT6105IMS8#TRPBF comes in an MSOP-8 package, which is compact and suitable for space-constrained applications. The device is available in tape and reel packaging, denoted by the 'TRPBF' suffix, facilitating efficient assembly for high-volume production.

Applications

This current sense amplifier is suitable for a variety of applications, such as:

• Automotive battery monitoring
• Power management systems
• Portable electronics
• Overcurrent protection circuits
• Motor control feedback

With its combination of features, the LT6105IMS8#TRPBF is an excellent choice for designers looking for a reliable and precise current sense solution.