ACS756SCA-050B-PFF-T

$2.88

Description：SENSOR CURRENT HALL 50A AC/DC
Series：-
Mfr：Allegro MicroSystems
Package：Tube

SKU:5a732cd37da6 Category: Current Sensors Brand: Allegro MicroSystems

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Product introduction

ACS756SCA-050B-PFF-T is listed in the Current Sensors range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is SENSOR CURRENT HALL 50A AC/DC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for ACS756SCA-050B-PFF-T

Description：SENSOR CURRENT HALL 50A AC/DC
Series：-
Mfr：Allegro MicroSystems
Package：Tube
For Measuring：AC/DC
Sensor Type：Hall Effect, Open Loop
Current - Sensing：50A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：40mV/A
Frequency：DC ~ 120kHz
Linearity：±1%
Accuracy：±5%
Voltage - Supply：3V ~ 5.5V
Response Time：3µs
Current - Supply (Max)：14mA
Operating Temperature：-20°C ~ 85°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Through Hole
Package / Case：5-CA Formed Leads, PFF
Supplier Device Package：5-CA Module

Current Sensors datasheet and documents for ACS756SCA-050B-PFF-T

ACS756SCA-050B-PFF-T

Current Sensors Overview

The Allegro ACS756SCA-050B-PFF-T is a BiCMOS linear Hall effect current sensor IC designed for precise AC or DC current sensing. It features a 50 A current range with a sensitivity of 40 mV/A and a typical conductor resistance of 100 μΩ. The device operates on a supply voltage between 3 V and 5.5 V, providing a ratiometric analog output. It supports an operating temperature range from -40°C to 150°C and includes a response time of 4 μs. Packaged in a CB PFF through-hole format, it measures 13 mm by 10 mm by 7 mm.

Current Sensors Feature Summary

Integrates high-current conductors with magnetic circuits within a custom package
Provides ratiometric analog voltage output proportional to sensed current
Utilizes proprietary BiCMOS technology for mixed-signal integration

Current Sensors Applications

Industrial motor control systems
Automotive power management circuits
Commercial inverter applications

Current Sensors Procurement Notes

Verify the specific suffix 'SCA' against official datasheets to confirm the exact sensitivity and package variant. Ensure the application circuit matches the required supply voltage range of 3 V to 5.5 V. Confirm that the through-hole CB PFF package aligns with the PCB layout requirements. Check for any design-in restrictions as this family may be marked for specific usage phases.

Current Sensors Selection Notes

Select this component when precise measurement of currents up to 50 A is required in industrial or automotive environments. The low internal resistance minimizes power loss compared to shunt resistors. Consider the 40 mV/A sensitivity for signal conditioning needs. Ensure the thermal environment stays within the specified -40°C to 150°C operational limits for reliable performance.

Current Sensors Part Context

This part belongs to the ACS756 family of current sensor ICs from Allegro MicroSystems. The family provides economical solutions for sensing AC or DC currents. These devices integrate silicon, magnets, and high-current conductors to simplify application design. They are designed for use in demanding environments requiring high accuracy and reliability.