STMicroelectronics TSC2011IDT Current Sense Amplifier

The TSC2011IDT from STMicroelectronics is a high precision current sense amplifier designed for applications requiring current monitoring. This integrated circuit (IC) is particularly suitable for overcurrent protection, power management, and battery charging systems. Its precision and reliability make it an ideal choice for automotive, industrial, and consumer applications where accurate current measurement is critical.

Key Features

• High Accuracy: The TSC2011IDT offers a high level of accuracy in current sensing, which is essential for systems that rely on precise measurements to function correctly.
• Wide Common-Mode Range: This device can measure currents in systems with a common-mode voltage range from -16V to +80V, accommodating a wide array of applications.
• Low Offset Voltage: The low input offset voltage minimizes error in current measurement, ensuring more reliable and consistent readings.
• Multiple Gain Options: It comes with selectable gain options, allowing customization for different current ranges and improving versatility across various use cases.
• Extended Temperature Range: With an operating temperature range from -40°C to +125°C, the TSC2011IDT is robust enough to handle harsh environments.

Applications

The TSC2011IDT is well-suited for a variety of applications, including:

• Automotive battery management systems
• Overcurrent protection in power supplies and inverters
• Industrial motor control systems
• Energy management and battery chargers
• Portable device power management

Technical Specifications

The TSC2011IDT boasts a range of technical specifications that make it a flexible and reliable choice for current sensing requirements:

• Supply Voltage: 2.7V to 5.5V
• Gain Options: 5V/V, 20V/V, 50V/V, and 100V/V
• Bandwidth: Up to 500kHz
• Quiescent Current: 100µA (typical)
• Packaging: SO-8

In summary, the TSC2011IDT from STMicroelectronics is a versatile, high-accuracy current sense amplifier that offers a range of features to meet the needs of demanding applications. Its robust design and technical capabilities make it a reliable choice for designers looking to enhance system safety and efficiency through precise current measurement.