Description
The ACS70331EOLCTR-005U3 is a high-sensitivity, 1 MHz, GMR-based current sensor IC from Allegro MicroSystems. It's designed for precision current sensing in various applications such as motor control systems, battery management systems, and power supply monitoring.
This compact device features a low-profile design, factory-trimmed accuracy, and low offset voltage for minimal errors. It also offers overcurrent detection with fast response time, wide input voltage range, high bandwidth, and flexible mounting options.
The ACS70331EOLCTR-005U3 is available in a space-saving SOIC-8 package and is compliant with lead-free and RoHS regulations. Its applications include precision current sensing in motor control systems, battery management systems, and power supply monitoring in various industries such as electric vehicles, renewable energy, industrial equipment, telecommunications, smart grid systems, and data centers.
Features
Based on the product information, the features of ACS70331EOLCTR-005U3 are:
- Low-profile current sensor
- Compact design
- Factory-trimmed for accurate measurement
- Low offset voltage for minimal errors
- Overcurrent detection with fast response time
- Wide input voltage range
- High bandwidth for accurate signal detection
- Flexible mounting options
- Lead-free and RoHS compliant
These features make it suitable for various applications such as precision current sensing in motor control systems, battery management systems, inverter control, overcurrent protection, power supply monitoring, smart grid systems, and power management.
Package
The package type for ACS70331EOLCTR-005U3 is SOIC-8.
Pinout
The ACS70331EOLCTR-005U3 has an SOIC-8 package with the following pinout:
- Pin 1: VCC (5V supply)
- Pin 2: GND (ground)
- Pin 3: OUT (output signal, proportional to current)
- Pin 4: SENSE+ (current sense input, positive leg)
- Pin 5: SENSE- (current sense input, negative leg)
- Pin 6: NC (no connect)
- Pin 7: NC (no connect)
- Pin 8: SHDN (shutdown input)
The ACS70331EOLCTR-005U3 is a high-sensitivity current sensor IC that provides an output signal proportional to the current flowing through it. It has a low-profile design and is suitable for use in motor control systems, battery management systems, and other applications where precise current sensing is required.
Manufacturer
The manufacturer of the ACS70331EOLCTR-005U3 is Allegro MicroSystems, a subsidiary of TE Connectivity (TE).
Applications
According to the product information, the application areas of ACS70331EOLCTR-005U3 are:
- Precision current sensing in motor control systems
- Battery management systems in electric vehicles
- Inverter control in renewable energy applications
- Overcurrent protection in industrial equipment
- Power supply monitoring in telecommunications equipment
- Current monitoring in smart grid systems
- Power management in data centers
- Current sensing in consumer electronics
Equivalent
Equivalent products to the ACS70331EOLCTR-005U3 current sensor IC from other manufacturers include:
- LEM's CT/AT series
- Melexisis' MLX94118 series
- Sensitec's SCT-013P series
Tamura's CST210 series
These products offer similar features and performance to the ACS70331EOLCTR-005U3, such as high sensitivity, low offset voltage, and wide input voltage range.
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