STMicroelectronics

TSC1021AIYPT

TSC1021AIYPT Description

The TSC1021AIYPT is a high-performance current sense amplifier designed and manufactured by STMicroelectronics. This device is part of the OP Amps, Buffer Amps ICs category and is specifically tailored for automotive applications. The TSC1021AIYPT boasts a wide supply voltage range from 3.5 V to 5.5 V, ensuring compatibility with various power sources. It is also compliant with the REACH regulation and RoHS3 directive, making it an environmentally friendly choice for electronic designs.

TSC1021AIYPT Features

• Voltage - Supply Span (Max): 5.5 V
• Voltage - Supply Span (Min): 3.5 V
• Current - Input Bias: 7 µA
• Current - Supply: 300 µA
• Voltage - Input Offset: 1.5 mV
• -3db Bandwidth: 800 kHz
• Slew Rate: 0.45 V/µs
• Grade: Automotive
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• Base Product Number: TSC1021
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.33.0001

The TSC1021AIYPT's standout features include its low input bias current, which minimizes the loading on the current source, and its high bandwidth, which allows for precise current sensing in fast-changing environments. The device's automotive grade rating ensures it can withstand the harsh conditions typically found in automotive applications.

TSC1021AIYPT Applications

The TSC1021AIYPT is ideal for a variety of applications where accurate current sensing is critical. Some specific use cases include:

1. Battery Management Systems (BMS): The TSC1021AIYPT can be used to monitor battery currents, ensuring optimal battery performance and preventing over-discharge or over-charge.
2. Motor Control: In electric vehicles or industrial motor control systems, this device can accurately sense and control motor currents, improving efficiency and safety.
3. Power Distribution: For systems requiring precise power distribution, the TSC1021AIYPT can monitor and regulate currents to prevent overloads and ensure stable operation.
4. Automotive Lighting: In automotive lighting systems, the TSC1021AIYPT can be used to monitor and control the current through high-intensity discharge (HID) or LED lights, ensuring consistent brightness and longevity.

Conclusion of TSC1021AIYPT

The TSC1021AIYPT from STMicroelectronics is a robust and reliable current sense amplifier designed for automotive applications. Its wide supply voltage range, low input bias current, and high bandwidth make it an excellent choice for applications requiring precise current sensing. With its automotive grade rating and compliance with environmental regulations, the TSC1021AIYPT is a responsible and high-performing solution for a variety of electronic systems.