Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V

Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V

PololuSKU: RB-Pol-1649
Manufacturer #: 5290
Price  :
$7.28

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Description

  • Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
  • Features 150 kHz high bandwidth
  • Provides analog output for AC/DC currents
  • Includes user-configurable overcurrent fault
  • Enhances accuracy with digital temperature compensation
  • Supports automotive-grade temperatures from -40°C to 150°C

The Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V is a compact carrier for Allegro’s Hall effect-based, electrically isolated current sensor. It features an extra-low-resistance current path and a high bandwidth of 150 kHz for rapid response. The sensor provides an analog output voltage proportional to AC or DC currents and includes a user-configurable overcurrent fault output for fast short-circuit detection. Integrated digital temperature compensation enhances accuracy across a wide temperature range, making it suitable for automotive applications.

Note: This product is intended for use below 30 V. Exceeding temperature or current limits can cause permanent damage to the sensor.

  • 1x Pololu ACS37220LEZATR-100B3 Current Sensor Compact Carrier -100A to +100A, 3.3V
  • 0.7 x 0.8 inches

PDF File

  • Hall effect-based sensor with electrically isolated current path
  • Extra-low primary current path resistance of 0.1 mΩ
  • Differential Hall sensing rejects common-mode fields
  • High-bandwidth 150 kHz analog output voltage
  • Response time of less than 4 µs
  • Output is not ratiometric
  • User-configurable overcurrent fault output with 3 µs response time
  • Integrated digital temperature compensation circuitry
  • Automotive-grade operating temperature range from -40°C to 150°C
  • 2-layer PCB with 2-oz copper

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