ACS772LCB-050B-PSF-T

$4.05

Description：HIGH ACCURACY HALL-EFFECT CURREN
Series：-
Mfr：Allegro MicroSystems
Package：Bulk

SKU:8c65c63c34fc Category: Current Sensors Brand: Allegro MicroSystems

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ACS772LCB-050B-PSF-T is listed in the Current Sensors range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is HIGH ACCURACY HALL-EFFECT CURREN. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for ACS772LCB-050B-PSF-T

Description：HIGH ACCURACY HALL-EFFECT CURREN
Series：-
Mfr：Allegro MicroSystems
Package：Bulk
For Measuring：AC/DC
Sensor Type：Hall Effect
Current - Sensing：±50A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：40mV/A
Frequency：DC ~ 200kHz
Linearity：±0.9%
Accuracy：±1.7%
Voltage - Supply：4.5V ~ 5.5V
Response Time：2.5µs
Current - Supply (Max)：15mA
Operating Temperature：-40°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q100
Polarization：Bidirectional
Mounting Type：Through Hole
Package / Case：5-CB Formed Leads, PSF
Supplier Device Package：5-CB Module

Current Sensors datasheet and documents for ACS772LCB-050B-PSF-T

ACS772LCB-050B-PSF-T

Current Sensors Overview

The ACS772LCB-050B-PSF-T is a Hall-effect based current sensor IC from the ACS772 series, designed for board-mount applications. It features a 50A bidirectional current rating with a sensitivity of 40mV/A. The device operates within a supply voltage range of 4.5V to 5.5V and supports a bandwidth up to 250kHz. It offers an analog voltage output and meets AEC-Q100 automotive qualification standards. The package is a 5-CB module with forming leads (PSF), suitable for through-hole installation in harsh environments.

Current Sensors Feature Summary

Utilizes Allegro’s patented Hall-effect technology for galvanic isolation between control circuits and high-current paths.
Provides precise measurement of both AC and DC currents with low offset voltage and high linearity.
Integrated copper conduction path minimizes thermal resistance and allows direct PCB mounting.

Current Sensors Applications

Motor drive current sensing in electric vehicles
Inverter and converter monitoring in power electronics
Industrial motor control systems

Current Sensors Procurement Notes

Verify the specific suffix PSF against PFF or other variants to ensure correct lead form and mechanical fit. Confirm that the 50A rating aligns with peak and continuous load requirements. Check for recent Product Change Notifications regarding material or process updates. Ensure ESD protection measures are implemented during handling due to sensitive internal circuitry.

Current Sensors Selection Notes

Select this component when bidirectional current measurement up to 50A is required with high bandwidth. Consider the 40mV/A sensitivity for signal conditioning needs. Evaluate thermal management capabilities as the device dissipates heat through the copper path. Compare against ACS770 or ACS759 families if different current ratings or package types are needed.

Current Sensors Part Context

This part belongs to the ACS772 family, which provides robust current sensing solutions for automotive and industrial applications. It complements lower-current sensors like the ACS759 and higher-current variants within the same series. The PSF package variant specifically denotes forming leads for easier insertion into PCB layouts requiring through-hole mounting.