CT453-H06MRSN08

Current Sensors Overview

The CT453-H06MRSN08 is a high-bandwidth, low-noise integrated zero-loss contactless current sensor utilizing Allegro’s XtremeSense™ TMR technology. It features a magnetoresistive bidirectional sensing element housed in an 8-SOIC package with a width of 3.90mm (0.154 inches). The device operates on a supply voltage range of 3V to 3.6V and draws a typical supply current of 6mA. It supports an operating frequency of 1MHz and functions reliably within a temperature range of -40°C to +125°C.

Current Sensors Feature Summary

• Integrates XtremeSense™ TMR coreless differential sensing technology for high bandwidth and low noise performance.
• Provides zero-loss contactless current measurement capabilities using a magnetoresistive element.
• Includes built-in translator circuitry to evaluate microstepping motor driver applications.

Current Sensors Applications

• Evaluation of microstepping motor driver integrated circuits
• Industrial applications requiring precise current sensing
• Bipolar stepper motor control systems

Current Sensors Procurement Notes

Verify the specific ordering suffix H06MRSN08 against official Allegro MicroSystems documentation to confirm package type, temperature grade, and tape/reel specifications. Ensure compatibility with the intended 8-SOIC footprint and electrical requirements before procurement. Cross-reference datasheet revisions to confirm pinout and functional integrity.

Current Sensors Selection Notes

Select this component when high-bandwidth and low-noise current sensing is required for contactless applications. The 8-SOIC package suits board-mount designs needing a compact form factor. Verify that the 3V to 3.6V supply range aligns with system power rails and that the -40°C to +125°C operating temperature meets environmental constraints.

Current Sensors Part Context

This part belongs to the CT453 series of current sensors from Allegro MicroSystems. The series utilizes patented TMR technology to deliver high-performance sensing solutions. Allegro specializes in magnetic sensors and motion control ICs, serving automotive, industrial, and consumer markets with smart semiconductor solutions.

Current Sensors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Allegro MicroSystems official resources or authorized distributors for direct replacements or pin-compatible alternatives if this specific model is unavailable.

Current Sensors FAQ

What sensing technology does the CT453-H06MRSN08 utilize?

It uses Allegro’s patented XtremeSense™ TMR (Tunnel Magnetoresistance) coreless differential technology.

Is the CT453-H06MRSN08 a contactless current sensor?

Yes, it is designed as a zero-loss contactless current sensor.