ACS758LCB-050B-PFF-T
Overview
The ACS758LCB-050B-PFF-T is a high-accuracy, thermally enhanced Hall-effect linear current sensor IC designed for bidirectional AC or DC current sensing up to 50A. It features a monolithic Hall IC coupled with a low-resistance (100 micro-ohm) primary conductor, providing galvanic isolation and high reliability for power electronics applications.
Why Choose This Part
This sensor offers industry-leading noise performance and integrated shielding to reduce capacitive coupling, ensuring clean signal output despite high dV/dt transients. The AEC-Q100 qualification and 150 degree Celsius maximum operating temperature make it suitable for harsh automotive and industrial environments.
Applications
Key Specifications
Getting Started
When integrating this through-hole component, ensure the primary high-current trace is sized to handle 50A and use the ratiometric voltage output (40mV/A) with a high-resolution ADC. For prototyping, refer to the Allegro ASEK758 evaluation kits or use a standard 5V microcontroller like an Arduino to read the analog output pin.
Also Consider
