Product Summary

The Allegro ACS756SCA-050B current sensor IC provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The ACS756SCA-050B package allows for easy implementation by the customer. Typical applications of the ACS756SCA-050B include motor control, load detection and management, power supplies, and overcurrent fault protection.

Parametrics

ACS756SCA-050B absolute maximum ratings: (1)Forward Supply Voltage:8V; (2)Reverse Supply Voltage:–0.5 V; (3)Forward Output Voltage:28 V; (4)Reverse Output Voltage:–0.5 V; (5)Maximum Junction TJ(max): 165 ℃; (6)Storage Temperature:–65 to 165 ℃.

Features

ACS756SCA-050B features: (1)Industry-leading noise performance through proprietary amplifier and filter design techniques ; (2)Total output error 0.8% at TA = 25°C; (3)Small package size, with easy mounting capability; (4)Monolithic Hall IC for high reliability; (5)Ultra-low power loss: 130 μΩ internal conductor resistance; (6)3 kVRMS minimum isolation voltage from pins 1-3 to pins 4-5; (7)3.0 to 5.0 V, single supply operation; (8)3 μs output rise time in response to step input current; (9)20 or 40 mV/A output sensitivity; (10)Output voltage proportional to AC or DC currents; (11)Factory-trimmed for accuracy; (12)Extremely stable output offset voltage; (13)Nearly zero magnetic hysteresis.

Diagrams

ACS756SCA-050B block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ACS756SCA-050B-PFF-T
ACS756SCA-050B-PFF-T


IC HALL EFFECT SENSOR MOD 5PIN

Data Sheet

0-1: $3.86
1-10: $3.45
10-50: $3.11
50-100: $2.83
100-250: $2.55
250-500: $2.29
500-1000: $1.93
1000-2500: $1.84
2500-5000: $1.77
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ACS704ELC-005
ACS704ELC-005


SENSOR CURRENT 5A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS704ELC-015
ACS704ELC-015


SENSOR CURRENT 15A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS706ELC-05C
ACS706ELC-05C


SENSOR CURRENT 5A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS709LLF-6BB-T
ACS709LLF-6BB-T


IC CURRENT SENSOR 24-QSOP

Data Sheet

0-2500: $0.97
ACS709LLFTR-20BB-T
ACS709LLFTR-20BB-T


SENSOR CURR 37.5A 5V BI 24QSOP

Data Sheet

0-2500: $0.97
2500-5000: $0.93
5000-12500: $0.90
12500-25000: $0.87
ACS709LLFTR-35BB-T
ACS709LLFTR-35BB-T


SENSOR CURRENT 75A 5V BI 24QSOP

Data Sheet

0-1: $2.09
1-10: $1.87
10-50: $1.68
50-100: $1.53
100-250: $1.39
250-500: $1.24
500-1000: $1.05