CT430-HSWF50MR

$3.79

Description：XTREMESENSE TMR ULTRA-LOW NOISE,
Series：XtremeSense™ Crocus
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4d9311ee1db6 Category: Current Sensors Brand: Allegro MicroSystems

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Product introduction

CT430-HSWF50MR is listed in the Current Sensors range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is XTREMESENSE TMR ULTRA-LOW NOISE,. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CT430-HSWF50MR

Description：XTREMESENSE TMR ULTRA-LOW NOISE,
Series：XtremeSense™ Crocus
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR),Cut Tape (CT)
For Measuring：AC/DC
Sensor Type：Magnetoresistive
Current - Sensing：50A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：40mV/A
Frequency：DC ~ 1MHz
Linearity：±0.1%
Accuracy：±0.5%
Voltage - Supply：4.75V ~ 5.5V
Response Time：300ns
Current - Supply (Max)：9mA
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC

Current Sensors datasheet and documents for CT430-HSWF50MR

CT430-HSWF50MR

Current Sensors Overview

The CT430-HSWF50MR is a unidirectional current sensor utilizing Allegro’s XtremeSense TMR technology. It features a 16-SOIC package and supports a 50A detection range with a 40mV/A sensitivity. The device operates on a 4.75V to 5.5V supply, drawing a maximum of 9mA. It offers ±0.5% accuracy and ±0.1% linearity. The sensor provides a voltage output, handles DC to 1MHz frequencies, and has a 300ns response time. Operating temperature ranges from -40°C to 125°C.

Current Sensors Feature Summary

Utilizes patented XtremeSense TMR technology for high-accuracy measurements
Provides integrated contact current sensing with ultra-low noise characteristics
Features high bandwidth performance suitable for demanding applications

Current Sensors Applications

Consumer electronics current monitoring
Industrial system power management
General purpose current sensing in electronic circuits

Current Sensors Procurement Notes

Verify component status as Not Recommended for New Designs (NRND). Confirm compatibility with existing designs before procurement. Check datasheet for latest electrical specifications and thermal requirements. Ensure ordering suffix matches required packaging format. Validate pinout and interface compatibility with target PCB layout.

Current Sensors Selection Notes

Select this part for applications requiring high bandwidth and low noise current sensing. Consider the 16-SOIC package constraints and surface mount installation method. Evaluate the 50A detection limit against peak load requirements. Assess the 4.75V to 5.5V supply voltage range for system power availability. Review the operating temperature range for environmental suitability.

Current Sensors Part Context

This component belongs to the CT430 series of XtremeSense Crocus sensors. It represents Allegro MicroSystems' integration of TMR technology into a compact SOIC package. The series targets applications needing precise current measurement without contact losses. It complements other Allegro sensor solutions for comprehensive power management systems.