VCS712 Datasheet | SZWKW

Overview : VCS712 is a member of Wakeway's fully integrated Hall curren t sensor product line. The main differential output mode is conv enient for downstream applications. Its ultra-wide dynamic dete ction capability supports customers to detect measured current ranges as low as 1A and as high as 50A. It allows users to det ect load current conditions under the condition of insulation isol ation, and is suitable for replacing power resistors, linear optoc ouplers, transformers and other passive or discrete sensor det ection solutions. The VCS712 series is an isolated current detection chip that w orks on the open-loop Hall sensor detection principle. By introd ucing the high-voltage side current wire into the package, base d on the magnetic effect of the current, the equal-proportional magnetic field generated around the measured wire is sensed by the magnetic sensor of the built-in chip and converted into a processable equal-proportional voltage signal. This voltage sig nal After built-in high-precision ADC read amplification, bin ed with digital calibration technology, environmental variables s uch as temperature, noise, hysteresis, nonlinearity, etc. are re moved, and the final output voltage value is close to the ideal tr ansformation ratio to the measured current value, achieving iso lation. current measurement. VCS712 adopts fully automatic production and processing, whi ch can bring customers consistency, high quality, high reliabilit y and low cost that cannot be matched by discrete solutions. T he standard package design is very suitable for customers to c arry out batch automatic patch production. It is the best solutio n for power device current detection, power supply, load detect ion and other applications. We are mitted to researching c ore chip technology to bring optimal current detection to custo mers. Solutions are the purpose. Small size - wide temperature range current sensor Selection table: Model VCS712I-010B5F VCS712I-020B5F...