The TSC2011IYST is a high-precision, bidirectional current sense amplifier from STMicroelectronics, designed to provide accurate current measurement across a wide range of applications. This integrated circuit is particularly suitable for applications that require current monitoring, such as battery chargers, power management systems, and overcurrent protection circuits.

Key Features:

• Precision Amplification: The TSC2011IYST offers a gain accuracy of ±0.3%, ensuring precise current measurement for both small and large currents.
• Wide Common-Mode Range: With a common-mode voltage range from -0.3V to +26V, this current sense amplifier is versatile and can be used in systems with a wide range of operating voltages.
• Low Offset Voltage: The low input offset voltage of ±200 µV maximizes measurement accuracy, which is critical for monitoring and controlling power efficiently.
• High-Side or Low-Side Sensing: The device can be used for high-side or low-side current sensing, providing flexibility in various circuit topologies.
• Wide Temperature Range: The TSC2011IYST operates over an industrial temperature range of -40°C to +125°C, making it suitable for harsh environments.

Applications:

• Power supply monitoring
• Battery management systems
• Overcurrent protection
• Automotive and industrial applications
• Portable devices

The TSC2011IYST is available in a compact, space-saving 8-lead TSSOP package, which is ideal for space-constrained applications. Its robust design and high accuracy make it a reliable choice for engineers and designers looking to implement current sensing in their systems. With its ability to handle high-voltage applications and maintain accuracy over a wide temperature range, the TSC2011IYST stands out as a versatile and dependable component for current measurement solutions.

For detailed technical specifications, application notes, and support resources, customers can visit the STMicroelectronics website or contact their local sales office.