ACS714 5V 30A Isolate Current Sensor Breakout Board

ACS714 5V 30A Isolate Current Sensor Breakout BoardACS714 30A current sensor: This current sensor is a carrier board or breakout board for Allegro’s ACS714LLCTR-30A-T Hall effect-based linear current sensor; we, therefore, recommend careful reading of the ACS714 datasheet (701k pdf) before using this product. The sensor operates at 5 V and has an output sensitivity of 66 mV/A. The board ships fully populated with its SMD components, including the ACS714, as shown in the product picture.Specification:Current sensing range: -30A to 30AOperating voltage: 5VOutput error: 1.5% typical, at TA = 25°CInternal conductor resistance: 1.2 mΩOperating temperature range: –40°C to 150°CThe following list details some of the sensor’s key features:Designed for bidirectional input current from -30 A to 30 A (though the robust sensor IC can survive up to five times the overcurrent condition).Conductive path internal resistance is typically 1.2 mΩ, and the PCB is made with 2-oz copper, so very little power is lost in the board.Using a Hall effect sensor means the IC can electrically isolate the current path from the sensor’s electronics (up to 2.1 kV RMS), which allows the sensor to be inserted anywhere along the current path and to be used in applications that require electrical isolation.80 kHz bandwidth that can optionally be decreased by adding a capacitor across the board pins marked “filter”.High accuracy and reliability: typical total output error of ±1.5% at room temperature with factory calibration, an extremely stable output offset voltage, and almost zero magnetic hystereses.Automotive-grade operating temperature range of -40°C to 150°C.The ACS714 current sensor has a variety of uses. It can be used to monitor and control current in a wide range of applications including:Motor control: The sensor can be used to measure the current in a motor, allowing for precise control of the motor’s speed and torque.Power supply monitoring: The sensor can be used to monitor the current in a power supply, allowing for precise control of the power supply’s output.Battery management: The sensor can be used to measure the current in a battery, allowing for precise control of the battery’s charge and discharge.Electric vehicle charging and monitoring: The sensor can be used to monitor the current in an electric vehicle’s charging system, allowing for precise control of the charging process.Industrial control and automation: The sensor can be used to measure the current in industrial equipment, allowing for precise control and automation of the equipment.Over-current protection: It can be used in protection circuits to detect overcurrent and trigger an alarm or shut down power supply to prevent damage to the load.The pads are labeled on the bottom silkscreen, as shown in the picture to the right. The silkscreen also shows the direction that is interpreted as positive current flow via the i arrow.Click Current for more similar products at best price in Bangladesh.