STMicroelectronics TSC1031IYPT High-Side Current Sense Amplifier

The TSC1031IYPT from STMicroelectronics is a precision high-side current sense amplifier designed to monitor the current flow in power supply and distribution systems. This device is particularly suitable for applications where accurate current measurement is essential, such as in battery chargers, power management, overcurrent protection, and automotive systems.

Key Features:

• Wide Input Common-Mode Range: The TSC1031IYPT operates over a wide common-mode voltage range from 2.9 V to 70 V, which makes it versatile for various applications, including those with significant voltage swings.
• Low Offset Voltage: It boasts a low offset voltage of 200 µV (max), ensuring precise current measurement and minimizing error in the system.
• Variable Gain: The amplifier provides an adjustable gain via external resistors, allowing users to set the gain according to their specific requirements for better signal-to-noise ratio and accuracy.
• Extended Temperature Range: With an operating temperature range of -40°C to +125°C, the TSC1031IYPT is designed to withstand harsh environments and is reliable for automotive and industrial applications.
• Low Quiescent Current: The device has a low quiescent current, making it energy-efficient and suitable for battery-powered systems.

Package and Quality:

The TSC1031IYPT comes in a compact TSSOP-8 package, which is ideal for space-constrained applications. The small footprint does not compromise its performance and robustness, ensuring a reliable solution for current sensing requirements.

STMicroelectronics is committed to delivering high-quality products, and the TSC1031IYPT is no exception. It is designed to meet stringent industry standards, ensuring long-term reliability and performance for critical applications.

Applications:

Thanks to its robust features, the TSC1031IYPT is well-suited for a variety of applications, including:

• Automotive systems
• Power management systems
• Battery chargers
• Overcurrent protection circuits
• Portable devices
• Energy management systems

Whether you are designing a sophisticated automotive power system or a simple battery charger, the TSC1031IYPT offers the accuracy, reliability, and flexibility needed to accurately measure current across a wide range of operating conditions.