ACS712 SOP 20A Current Sensor IC

Product Description: ACS712 SOP 20A Current Sensor IC

The ACS712 20A Current Sensor IC is a precision Hall-effect based linear current sensing device designed for accurate AC and DC current measurement applications. Built in an SOP package, this compact and highly reliable sensor IC provides electrical isolation between the sensed current path and output signal, ensuring safe and stable operation in embedded and industrial electronics systems.

The ACS712 can measure currents up to ±20A with low internal conductor resistance and fast response time. It delivers an analog voltage output proportional to the sensed current, making it suitable for microcontroller-based monitoring systems such as Arduino, ESP32, STM32, PIC, and other embedded platforms.

Features:

• Hall-effect based current sensing IC
• Current sensing range: 20A
• Measures both AC and DC current
• SOP package for compact PCB mounting
• Low noise analog signal output
• High isolation between signal and load
• Fast response time
• Low internal conductor resistance

Applications:

• AC and DC current monitoring
• Arduino and microcontroller projects
• Battery charging systems
• Power supply monitoring
• Solar and inverter systems
• Motor current sensing
• Industrial automation systems
• Embedded electronics and DIY projects

Package Included: 1 x ACS712 SOP 20A Current Sensor IC Please note that the product image is for illustrative purposes only.
The actual product may vary slightly in appearance.!