Texas Instruments

INA180B1IDBVT

INA180B1IDBVT Description

The INA180B1IDBVT is a high-performance current sense amplifier designed by Texas Instruments, featuring a compact SOT23-5 package. This device is ideal for applications requiring precise current monitoring and control. It operates over a wide supply voltage range from 2.7 V to 5.5 V, making it suitable for a variety of power supply configurations. The INA180B1IDBVT offers a -3 dB bandwidth of 350 kHz and a slew rate of 2 V/µs, ensuring fast and accurate signal processing. Its low supply current of 260 µA and input bias current of 80 µA contribute to high efficiency and minimal power loss. The input offset voltage is maintained at a low 100 µV, enhancing measurement accuracy. This amplifier is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

INA180B1IDBVT Features

• Wide Supply Voltage Range: Operates from 2.7 V to 5.5 V, providing flexibility for various power supply designs.
• High Bandwidth and Slew Rate: With a -3 dB bandwidth of 350 kHz and a slew rate of 2 V/µs, it ensures fast response times and accurate signal reproduction.
• Low Power Consumption: Features a supply current of only 260 µA, making it highly efficient for low-power applications.
• High Accuracy: Low input bias current of 80 µA and input offset voltage of 100 µV ensure precise current measurements.
• Surface Mount Technology: The SOT23-5 package is ideal for compact and high-density PCB designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring safety and environmental sustainability.
• Moisture Sensitivity Level: MSL 1 (Unlimited) allows for easy handling and storage without moisture concerns.

INA180B1IDBVT Applications

The INA180B1IDBVT is well-suited for a range of applications where precise current sensing is critical. These include:

• Power Management: Ideal for monitoring current in power supplies, battery management systems, and motor control applications.
• Industrial Automation: Used in precision current monitoring for industrial control systems, ensuring reliable operation and fault detection.
• Consumer Electronics: Suitable for applications such as smartphone chargers, laptops, and other portable devices where compact size and high efficiency are essential.
• Automotive: Can be used in automotive systems for current sensing in battery management, electric vehicle charging, and other critical applications.

Conclusion of INA180B1IDBVT

The INA180B1IDBVT from Texas Instruments stands out as a versatile and high-performance current sense amplifier. Its wide supply voltage range, high bandwidth, and low power consumption make it an excellent choice for a variety of applications. The compact SOT23-5 package and surface mount technology ensure ease of integration into modern PCB designs. With its high accuracy, environmental compliance, and robust performance, the INA180B1IDBVT offers significant advantages over similar models, making it a reliable solution for precise current sensing needs.