0 to 1000A Hall effect current sensor with integrated conductor
HK469 is a bipolar Hall switch and designed using CMOS technology, offers high sensitivity and low power consumption. It combines a voltage regulator, Hall voltage generator, signal amplifier, chopper regulator, schmitt-trigger, and push-pull output. This sensor excels in temperature stability, stress resistance, and sensitivity, operating within a 2.7-5.5V voltage range. Available in TO-92S and SOT23-3L packages, both compliant with ROHS standards.
The HK451 is a versatile Hall-effect switch sensitive to both south and north magnetic poles, offering a wide 3.5 to 60V power supply range. It integrates key components like a voltage generator, temperature compensation, signal amplifier, Schmitt trigger, and open collector output. The switch responds by toggling between low and high outputs when the magnetic flux exceeds its operating point (Bop) or falls below its release point (Brp). It's available in TO-92S and SOT-23 packages, meeting RoHS environmental standards.
HK421 is a unipolar Hall switch chip with high voltage resistance and high sensitivity, which is designed by bipolar semiconductor technology. The chip is composed of voltage stabilizing unit, Hall voltage generator, differential amplifier circuit, temperature compensation circuit and Open collector output circuit. Working mode: input Magnetic flux density and output digital voltage signal. Provide TO92S inline packaging, SMT SOT23-3L packaging, and all packaging meets ROHS standards.
The VICORV's HX810 adopts over current protection with high bandwidth dynamic offset cancellation technology. In the absence of a magnetic field, the static output can be selected as 50% VCC or a fixed value of 2.5V. The internally integrated dynamic imbalance elimination circuit ensures that the sensitivity of the IC is not affected by external pressure and IC packaging stress.
VCS758 adopts fully automatic production and processing, which can bring module technology to customers Unmatched consistency, quality and reliability. Typical application package of this product including motor control, load sensing and management, power supply and DC-DC converter control, Inverter control and overcurrent fault detection.
The VCS712 is part of Wakeway's line of fully integrated Hall current sensors. Members mainly recommend the differential output mode to facilitate post-stage applications. Its ultra-wide dynamic detection capability supports customers to detect measurement current ranges as low as 1A and as high as 50A. It allows the user to detect load current conditions under insulation and isolation. Ideal for replacing power resistors, linear optocouplers, transformers and other passive or discrete stand-alone sensor sensing solutions.
The VCS724 series of current sensor ICs are ideal for cost-effective and accurate solutions for AC or DC current sensing in automotive, consumer and communications systems. The device consists of a precise, low-offset linear Hall sensor circuit with copper conductivity. Located near the chip surface. Applied current flowing through this copper conductive path will generate a magnetic field, which is converted into a proportional voltage by the integrated Hall IC sensing. Current gradient sensing pulls in stray fields, improving accuracy in acoustically noisy environments.
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It is used to measure the current of a motor to help monitor and control the motor’s operating status, thereby improving the efficiency and reliability of the motor system.
Real-time monitoring of power supply output current, through timely understanding of current changes, can ensure that the power supply works properly and prevent potential problems such as current overload or short-circuit, so as to improve the safety of the power supply system.
The main purpose of applying current sensor chips in energy storage systems is to monitor current changes and current data in real time and accurately.
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Shenzhen VICORV technology Co., Ltd is dedicated to the professional market fields of aviation, railroad and marine, providing customers with comprehensive solutions for current sensors, circuit breakers, contactors, SSPC, solid state power controllers, etc.
The company has set up an office and factory in Shenzhen, and an import and export company in Hong Kong, as a platform to provide customers with fast, stable, durable, high-quality "one-stop" service, providing a full range of products and solutions in the customer's research and development and production process.
Vicorv is a professional hall effect sensor and current sensor manufacturer in China. Our hall effect current sensors are applicable for AC and DC measurement. With features of superior linearity, quick response, high precision, compact size and light weight. Today, our hall sensors are widely used in automation, testing, measuring, and power industy. Being an ISO-ceritfied factory, Vicorv designs and produces reliable hall effect sensors of the highest standard possible to meet our worldwide client’s requirements. Our mission at Vicorv is to provide affordable alternatives for hall current sensors of other brands. With our robust manufacturing capabilities in China, we boast an impressive turnaround time, guaranteeing delivery of your order within just one week. Furthermore, you can anticipate substantial cost savings, as our pricing is often more than 10% lower than that of other brands offering similar specifications. For your custom hall sensor needs, please feel free to contact us.