Manufacturer Part Number
ACS770ECB-200B-PFF-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS770ECB-200B-PFF-T is a high-performance, open-loop current sensor IC based on the principle of the Hall effect, designed for accurate AC or DC current sensing in industrial, commercial, and communications systems.
Product Features and Performance
Measures AC or DC currents up to ±200A
Fast response time of 4.6 μs
High accuracy of ±0.6%
Wide operating temperature range of -40°C to 85°C
Ratiometric voltage output
Bidirectional current sensing
DC to 120 kHz frequency range
High linearity of ±1%
Low power consumption of up to 15 mA
Product Advantages
Compact 5-pin CB package with formed leads
Excellent immunity to external magnetic fields
Cost-effective solution for current sensing
Suitable for a wide range of applications
Key Technical Parameters
Voltage supply: 5V
Current sensing range: ±200A
Sensitivity: 10 mV/A
Linearity: ±1%
Frequency range: DC to 120 kHz
Accuracy: ±0.6%
Response time: 4.6 μs
Quality and Safety Features
RoHS3 compliant
Lead-free and halogen-free construction
Compatibility
The ACS770ECB-200B-PFF-T is compatible with a wide range of industrial, commercial, and communications systems that require accurate AC or DC current sensing.
Application Areas
Motor control
Power supplies
Battery management systems
Welding equipment
Industrial automation
Renewable energy systems
Product Lifecycle
The ACS770ECB-200B-PFF-T is an active product, and Allegro MicroSystems continues to offer support and availability for this model.
Key Reasons to Choose This Product
High accuracy and fast response time for precise current measurement
Wide operating temperature range and excellent immunity to external magnetic fields
Compact and cost-effective solution for a variety of current sensing applications
Ratiometric voltage output and bidirectional sensing capabilities
Compliance with RoHS3 and use of lead-free, halogen-free materials for environmental sustainability
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