Manufacturer Part Number
ACS723LLCTR-45AB-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS723LLCTR-45AB-T is a high-performance, fully integrated, Hall-effect-based linear current sensor from Allegro MicroSystems.
Product Features and Performance
Measures AC and DC currents up to 45A
Bidirectional current sensing capability
Ratiometric voltage output
Fast response time of 5μs
Accurate to within ±3%
Wide operating temperature range of -40°C to 150°C
Integrated Hall-effect sensor and signal conditioning circuitry
Robust 8-pin SOIC package
Product Advantages
Compact and space-saving design
High accuracy and linearity
Wide operating temperature range
Bidirectional current sensing
Fast response time
Key Technical Parameters
Voltage supply: 4.5V to 5.5V
Operating temperature: -40°C to 150°C
Linearity: ±1%
Frequency range: DC to 80kHz
Sensitivity: 200mV/A
Current sensing range: ±45A
Quality and Safety Features
RoHS3 compliant
Integrated protection against overcurrent and overvoltage
Compatibility
Can be used in a wide range of applications that require accurate current sensing
Application Areas
Industrial automation
Power supplies
Motor control
Battery management systems
Overcurrent protection
Product Lifecycle
This product is actively supported by the manufacturer and there are no plans for discontinuation.
Upgrades and replacements may become available in the future as technology advances.
Several Key Reasons to Choose This Product
High accuracy and linearity for precise current measurement
Wide operating temperature range for use in demanding environments
Fast response time for real-time current monitoring
Bidirectional current sensing capability
Compact and space-saving design
Integrated protection features for reliable operation
Actively supported by the manufacturer with potential for future upgrades
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