STMicroelectronics TSC101BIYLT High-Side Current Sense Amplifier

The TSC101BIYLT is a precise current sense amplifier designed by STMicroelectronics to monitor the current flow in power management systems. This high-side current sense amplifier is ideal for a wide range of applications including automotive, industrial, and computer sectors where accurate current measurement is crucial for system reliability and efficiency.

Key Features

• Precision Monitoring: The TSC101BIYLT offers high-accuracy current sensing, which is essential for precise feedback control and monitoring of the load current.
• High-Side Sensing: Its high-side measurement capability allows for the detection of current flowing to the load without interfering with the ground path, thus providing safer and more reliable operation.
• Wide Common-Mode Range: The device operates over a wide common-mode voltage range from 2.8V to 30V, making it versatile for various supply voltages and suitable for battery-operated systems as well as higher voltage applications.
• Low Quiescent Current: With its low quiescent current, the TSC101BIYLT is optimized for power-sensitive applications, ensuring minimal power loss and heat generation.
• Extended Temperature Range: The device is designed to operate over an extended temperature range from -40°C to +125°C, making it suitable for harsh environments.

Applications

• Automotive battery management
• Overcurrent protection circuits
• Power management in industrial systems
• Portable devices and computers
• Energy management systems

Package and Availability

The TSC101BIYLT comes in a small, lead-free SOT23-5 surface-mount package, which is ideal for space-constrained applications. Its compact size, combined with its robust design, makes it an excellent choice for designs where PCB real estate is at a premium. This product is available through STMicroelectronics and its authorized distributors, ensuring easy procurement and support.