Блог компании Supplying Novosense NSM2011 and NSM2015 Hall-effect Current Sensors (ICs), Isolated Current Detection ICs

In power electronic systems such as new energy vehicles, energy storage and industrial power supplies, high-precision isolated current sensing is a key component for system control, overcurrent protection and energy efficiency monitoring. Shenzhen Mingjiada Electronics Co., Ltd. specialises in supplying Novosense NSM2011 and NSM2015 Hall-effect current sensor ICs, offering genuine products, sample procurement and bulk stock supply services; the products meet automotive and industrial-grade application requirements.

The Novosense NSM2011 and NSM2015 utilise a differential Hall detection architecture. The chips feature an integrated primary-side current conductor, achieving electrical isolation between the primary and secondary sides. They offer high resistance to stray magnetic field interference, low temperature drift, factory calibration and high-precision measurement. They support both DC and AC current sensing; their low on-resistance reduces system power consumption and heat generation, whilst their wide temperature range makes them suitable for harsh electromagnetic interference environments.

Novosense NSM2011 and NSM2015 Application Scenarios

✅ New energy vehicles

On-board chargers (OBC), on-board DC-DC converters, high-voltage power distribution units (PDU), PTC heaters, and current monitoring in charging systems. The NSM2011 and NSM2015 are AEC-Q100 automotive-grade devices with a wide operating temperature range of –40°C to 150°C, making them suitable for high-voltage current sampling and overcurrent protection in complete vehicles.

✅ Photovoltaic Energy Storage Systems

Energy storage power converters (PCS), string-type photovoltaic inverters, battery management system (BMS) busbar current detection, and current acquisition for high-voltage energy storage modules; the isolated design ensures the safety of high-voltage platforms.

✅ Industrial Automation and Power Supplies

Industrial servo drives, variable frequency drives, uninterruptible power supplies (UPS), communication server power supplies, and high-power switching power supplies; used for current closed-loop control and fault overcurrent protection.

✅ Smart Equipment

Two-wheeled electric vehicles, drones, humanoid robots and high-power portable power supplies: for motor phase current detection and isolated current acquisition from power modules.

NSM2011 and NSM2015 Product Highlights
1. Differential Hall architecture suppresses external magnetic field interference, ensuring high measurement stability

2. Primary-to-secondary isolation with high isolation withstand voltage, providing safety protection for high-voltage systems

3. Built-in temperature compensation and factory calibration ensure stable accuracy across the full temperature range

4. Low primary-side on-resistance reduces power loss and improves overall system efficiency

5. Supports AC/DC current sensing with fast response times and bandwidth sufficient for power conversion requirements

6. SOW packaging simplifies PCB layout, facilitating power supply and electronic control hardware design

Shenzhen Mingjiada Electronics Supply Services

Shenzhen Mingjiada Electronics Co., Ltd. specialises in the supply and recycling of electronic components. We offer a stable supply of genuine Novosense NSM2011 and NSM2015 Hall-effect current sensor chips, supporting both sample requests and bulk project orders. Our component business covers sectors including automotive electronics, AI servers, humanoid robots, drones, LiDAR, 5G communications, solar energy and industrial automation, positioning us as a one-stop component supply chain service provider.

If you require a quotation, samples or bulk purchases of Novosense NSM2011 and NSM2015 Hall-effect current sensors, please feel free to contact Shenzhen Mingjiada Electronics for further information.

Contact details:

Tel: 86-755-83957753 / 755-83294757

Mobile: +86 13410018555

Email: sales@hkmjd.com

Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen

Website: www.integrated-ic.com