Microchip Technology

PAC1942T-2E/4MXVAO  

Current & Power Monitors & Regulators

PAC1942T-2E/4MXVAO Description

The PAC1942T-2E/4MXVAO is a high-precision current monitor IC designed for a wide range of power management applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuit (PMIC) category and offers exceptional performance and reliability. The PAC1942T-2E/4MXVAO features a ±1% accuracy in current monitoring, ensuring precise measurements within a wide input voltage range of 2.7V to 5.5V. It supports a maximum output current of 100mA, making it suitable for applications requiring accurate current sensing and control.

The device is packaged in a 16VQFN format, specifically designed for surface mount applications with wettable flanks, facilitating easy integration into compact and high-density PCB designs. The PAC1942T-2E/4MXVAO is available in a tape and reel (TR) package, ensuring efficient handling and assembly in automated manufacturing processes.

PAC1942T-2E/4MXVAO Features

• High Accuracy: ±1% accuracy in current monitoring ensures reliable and precise measurements, critical for applications where exact current levels are necessary.
• Wide Input Voltage Range: Operates within a 2.7V to 5.5V input voltage range, providing flexibility in power supply requirements and compatibility with various power sources.
• High Output Current Capability: Supports up to 100mA of output current, making it suitable for applications requiring higher current levels.
• Surface Mount Compatibility: The surface mount, wettable flank design allows for easy integration into modern PCB designs, enhancing space efficiency and reducing overall footprint.
• Compliance and Safety: The PAC1942T-2E/4MXVAO is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: Available in a tape and reel (TR) format, facilitating efficient handling and assembly in automated manufacturing processes.

PAC1942T-2E/4MXVAO Applications

The PAC1942T-2E/4MXVAO is ideal for a variety of applications where precise current monitoring and control are essential. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring current in power supplies, ensuring stable and reliable operation.
• Battery Management Systems: Provides accurate current sensing for battery charging and discharging processes, enhancing battery life and performance.
• Industrial Control Systems: Ensures precise current monitoring in industrial applications, contributing to efficient and reliable system operation.
• Telecommunications: Used in telecom infrastructure for accurate current monitoring in power distribution units and other critical components.
• Automotive Electronics: Suitable for automotive applications where precise current monitoring is required for various electronic systems.

Conclusion of PAC1942T-2E/4MXVAO

The PAC1942T-2E/4MXVAO from Microchip Technology is a robust and versatile current monitor IC, offering high accuracy and wide operational flexibility. Its ±1% accuracy and wide input voltage range make it suitable for a variety of applications, from power supply monitoring to battery management systems. The surface mount, wettable flank design ensures easy integration into modern PCB designs, while its compliance with REACH and RoHS3 standards guarantees environmental and safety reliability. The PAC1942T-2E/4MXVAO is an excellent choice for engineers and designers seeking a reliable and high-performance current monitor solution for their power management needs.

PAC1942T-2E/4MXVAO Documents

Download datasheets and manufacturer documentation for PAC1942T-2E/4MXVAO