STMicroelectronics

TSC1031IYDT  

OP Amps, Buffer Amps ICs

TSC1031IYDT Description

The TSC1031IYDT is a high-performance current sense amplifier designed by STMicroelectronics, a leading manufacturer in the electronics industry. This device is specifically engineered for automotive applications, ensuring robustness and reliability in demanding environments. The TSC1031IYDT features a wide supply voltage range from 2.7 V to 5.5 V, making it versatile for various power supply configurations. It operates with a low input bias current of 10 µA and a supply current of 200 µA, which minimizes power consumption and enhances efficiency.

The amplifier offers a -3dB bandwidth of 700 kHz and a slew rate of 0.6 V/µs, ensuring fast and accurate signal processing. Its input offset voltage is maintained at a low 500 µV, which is crucial for precise current sensing. The TSC1031IYDT is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format, suitable for surface mount technology (SMT), and is available in tape and reel (TR) packaging for efficient manufacturing processes.

TSC1031IYDT Features

• Wide Supply Voltage Range: 2.7 V to 5.5 V, providing flexibility in power supply design.
• Low Input Bias Current: 10 µA, which reduces the impact on the circuit being monitored.
• Low Supply Current: 200 µA, ensuring minimal power consumption.
• High Bandwidth: 700 kHz -3dB bandwidth for fast response times.
• Fast Slew Rate: 0.6 V/µs, enabling accurate signal reproduction.
• Low Input Offset Voltage: 500 µV, ensuring precise current sensing.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing conditions.
• Output Current Capability: 26 mA per channel, supporting a wide range of load requirements.

TSC1031IYDT Applications

The TSC1031IYDT is ideal for applications requiring precise current sensing and monitoring. Its automotive grade makes it suitable for:

• Battery Management Systems: Accurate current monitoring ensures safe and efficient battery operation.
• Motor Control: Precise current sensing enhances motor performance and reliability.
• Power Supplies: Efficient power management and monitoring in automotive power systems.
• Safety Systems: Ensuring reliable operation of critical automotive safety components.
• Infotainment Systems: Managing power consumption and ensuring system stability.

Conclusion of TSC1031IYDT

The TSC1031IYDT from STMicroelectronics stands out in the market due to its combination of high performance, reliability, and compliance with industry standards. Its wide supply voltage range, low power consumption, and high bandwidth make it a versatile choice for automotive applications. The low input offset voltage and high slew rate ensure accurate and fast signal processing, critical for precise current sensing. With its automotive grade and compliance certifications, the TSC1031IYDT is an excellent choice for engineers looking to integrate robust current sensing capabilities into their designs.

TSC1031IYDT Documents

Download datasheets and manufacturer documentation for TSC1031IYDT

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Product / Process Change Notification (PDF)       Product Change Notification (PDF)