Pololu ACS71240KEXBLT-050U5 Current Sensor Carrier 0A to 50A, 5V

PololuSKU: RB-Pol-1619
Manufacturer #: 5246

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Description

  • Pololu ACS71240KEXBLT-050U5 Current Sensor Carrier 0A to 50A, 5V
  • Features high 120 kHz bandwidth
  • Ensures <5 µs response time
  • Offers overcurrent fault detection
  • Provides analog voltage output
  • Includes digital temperature compensation

The Pololu ACS71240KEXBLT-050U5 Current Sensor Carrier 0A to 50A, 5V is a Hall effect-based, electrically isolated current sensor designed for precise current measurement. It features a low-resistance current path and a high bandwidth of 120 kHz, ensuring rapid response times. The sensor provides an analog output voltage proportional to AC or DC currents, with integrated digital temperature compensation for accuracy across a wide temperature range. It is suitable for automotive applications and offers overcurrent fault detection for enhanced safety. Note: This product is intended for use below 30 V and can become hot during operation.

  • 1x Pololu ACS71240KEXBLT-050U5 Current Sensor Carrier 0A to 50A, 5V
  • 0.7 x 0.8 inches
  • Hall effect-based sensor with electrically isolated current path
  • Differential Hall sensing rejects common-mode fields
  • Conductive path internal resistance is typically 0.6 mΩ
  • High-bandwidth 120 kHz analog output voltage proportional to AC or DC currents
  • Response time is less than 5 µs
  • Output is not ratiometric
  • Overcurrent fault output with 1.5 µs response time
  • Integrated digital temperature compensation circuitry
  • Automotive-grade operating temperature range of -40°C to 125°C

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