ACEINNA Vehicle Current Sensors Exclusive at Avnet

High-performance current sensors for automobile power conversion systems of the future.

Through Avnet’s extensive global distribution network, design engineers will soon have access to ACEINNA’s new MCx2101 series of AEC-Q100-approved vehicle current sensors.

The vehicle current sensors solutions showcases outstanding precision, large bandwidth, and quick reaction time of these fully integrated single-chip.

This makes the current sensors perfect for demanding automotive power conversion applications in ICE, hybrid, and electrically powered vehicles.

One of the top developers of high-performing thin-film magneto-resistance (xMR) current sensors has been ACEINNA.

“The MCx2101 family pushes the boundaries of current sensor performance, enabling automotive engineers to maximize the benefits of fast switching SiC/GaN power devices simplify system design, and improve overall efficiency. xMR technology represents an advanced technology platform outperforming traditional Hall-based current sensing solutions in bandwidth, response time, and noise,” said Teoman Ustun, VP of the Automotive Business Unit at ACEINNA. “With industry-leading accuracy, high bandwidth, and fast response time, these sensors contribute to improved performance, protection, and reliability across a wide range of automotive power applications.”

“Avnet is pleased to bring ACEINNA’s cutting-edge sensor technologies to market,” said Jason Skoczen, sales director of Lightspeed and Transportation, Avnet.  “The MCx2101 family is ideal for the transportation vertical and will allow design engineers to bring higher levels of system efficiencies and integration to their designs.”

Key Features of MCx2101 Vehicle Current Sensor Family:

• Automotive applications that meet AEC-Q100 requirements
• A fully integrated single-chip design in an SOIC16 package
• High 3dB bandwidth of 5MHz for quick SiC/GaN switching
• Low phase delay for fast and stable power control
• Fast output response time of 80ns for optimum protection
• High accuracy with typical total error as low as 0.6%
• Low noise density of 35 µA/ÖHz for high SNR
• High PSRR of -80dB @1kHz
• Operates at 3.3V and 5V for system flexibility
• Available in fixed gain (MCA) and ratiometric (MCR) options
• Nominal current ranges from +/-5A to +/-65A
• Temperature range of -40C to +125C
• Cost-optimized for volume applications

Applications:

• On-board chargers and fast DC chargers
• Automotive motor drivers, inverters and servo drives
• Automotive DC-DC, AC-DC power supplies
• Solar panel inverters
• Data center power supplies
• Uninterruptible power supplies (UPS)
• AC-DC Power systems (PFC)

Availability of the new Vehicle Current Sensors

For information on ordering the MCx2101 vehicle current sensors family: MCx2101 | Avnet Americas.

Datasheets and additional product information can be found at https://aceinna.com/current-sensors.