Magnetic Coreless Current Sensor "Currentier"
A low-heat current sensor that contributes to the miniaturization of substrates!
"Currentier" is a magnetic coreless current sensor IC equipped with a high-sensitivity Hall element. Despite being a coreless type, it achieves high precision comparable to that of closed-loop systems. Compared to conventional shunt methods, it has the following advantages: 1. The resistance value of the primary conductor is low at 0.27mΩ (which helps suppress heat generation), 2. The primary side does not require a power supply, allowing for a significant reduction in board size. Additionally, by offering a wide range of current options in the same package across the series, it enables the standardization of components and boards. 【Features】 - Capable of continuous high current operation (50/60/100A) - Creepage/clearance distance: ≧8mm (in compliance with UL61800-5-1) - Safety standards: UL1577 and IEC/UL62368-1 certified - Overall accuracy: ±0.4% F.S. (Ta=0~90℃ Typ.) *CZ370x series - Response time: 1μs Typ. *CZ370x series - Built-in disturbance magnetic field suppression function *For more details, please refer to the PDF documentation or feel free to contact us.
basic information
【Product Lineup Information】 - CZ37xx Series (High Precision): https://www.ipros.jp/product/detail/2000971263 - CZ375x Series (High Current): https://www.ipros.jp/product/detail/2000971252 - CZ3Axx Series (Overcurrent Detection Function): https://www.ipros.jp/product/detail/2000971159
Price range
Delivery Time
Model number/Brand name
CZ-370x(5V)/CZ-375X(5V)/CZ-372X(5V)/CZ-3Axx(3.3V)
Applications/Examples of results
【Target Applications】 - Various motors (AC/DC) - General-purpose inverters - Robot controllers - Chargers - Power conditioners Additionally, it is suitable for applications that require insulation and aim to reduce heat generation while achieving miniaturization.
