Pololu CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 3.3V

Description Pololu CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 3.3V Offers high 1 MHz bandwidth with low noise Ensures high accuracy with Allegro’s TMR tech Handles -70A to +70A bidirectional currents Features fast 300 ns response time Includes optional overcurrent fault output The Pololu CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 3.3V is a sophisticated current sensor designed for high dV/dt applications, offering a 1 MHz bandwidth with low noise. Utilizing Allegro’s XtremeSense™ TMR technology, it provides high accuracy and electrically isolated current measurements. The sensor is suitable for both AC and DC currents, with a response time of 300 ns and an analog output that is independent of supply voltage variations. It is designed for nominal 3 V operation and can handle bidirectional input currents from -70 A to +70 A. The compact carrier board is engineered to minimize power loss and is compatible with standard solderless breadboards. It features a non-ratiometric output, ensuring consistent sensitivity and zero point regardless of supply voltage fluctuations. The sensor includes an optional overcurrent fault output for enhanced safety in high-current applications. Note: Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns. View more What's Included 1x Pololu CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 3.3V Dimensions 0.8 x 1 inches Links PDF File Pololu CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 3.3V - Datasheet Specifications Bidirectional input current range: -70 A to +70 A Supply voltage: 3.0 V to 3.6 V Sensitivity: 14.3 mV/A Zero point: 1.65 V 4-layer PCB High-bandwidth 1 MHz analog output Typical response time: 300 ns Output is not ratiometric Optional overcurrent fault output Operating temperature range: -40°C to 125°C Compatible with 0.1″-pitch header pins