Product Overview: MAX4211EETE+T from Maxim Integrated

The MAX4211EETE+T is a high-performance, power-efficient, high-side current-sense amplifier from Maxim Integrated, designed to provide precise current measurement in a wide range of applications. This compact, integrated circuit is engineered to monitor the current flow in power supply lines, making it an ideal choice for battery management, overcurrent protection, and power monitoring systems.

Key Features

• High-Side Current Sensing: The MAX4211EETE+T measures the current that flows through a shunt resistor placed in the high side of a power supply line, enabling the detection of load current without interrupting the ground path.
• Wide Input Voltage Range: With an operating voltage range from 3V to 28V, this device is versatile enough to be used in various systems, including automotive and industrial applications.
• Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered and energy-sensitive applications.
• High Accuracy: The MAX4211EETE+T offers a high level of accuracy in current measurement, which is crucial for system reliability and performance.
• Adjustable Gain: The gain of the current-sense amplifier can be adjusted through external resistors, providing flexibility and precision in various applications.

Applications

• Battery-powered devices
• Automotive systems
• Power management systems
• Overcurrent protection circuits
• Portable electronics

Package and Reliability

The MAX4211EETE+T comes in a compact 16-pin TQFN package with an exposed pad for enhanced thermal performance. This package is designed to minimize the footprint on the printed circuit board (PCB) and is suitable for space-constrained applications. Maxim Integrated ensures high reliability and performance with rigorous testing and quality control measures.

In summary, the MAX4211EETE+T from Maxim Integrated is a versatile, high-side current-sense amplifier that provides accurate current measurement across a broad range of voltages. Its low power consumption, adjustable gain, and compact form factor make it an excellent choice for designers looking to enhance the performance and efficiency of their power monitoring and management systems.