20A ACS712 Current Sensor

In stock
Special Price Rs 249.00 Rs 211.02 was Rs 295.00
  1. Low-noise analog signal path
  2. Device bandwidth is set via the new FILTER pin
  3. 5 µs output rise time in response to step input current
  4. Small footprint, low-profile SOIC8 package
  5. 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
  6. Supply Voltage: 4.5V~5.5V DC
  7. Measure Current Range: 20A
  8. Sensitivity: 100mV/A

20A ACS712 Current Sensor

The 20A Range Current Sensor Module ACS712 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportional voltage.

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.



Connection Diagram:




Package Includes:

  • 1 x 20A ACS712 Current Sensor


Sensitivity 100mV/A
Measure Current Range 20A
Supply Voltage 4.5V~5.5V DC
Dimensions  5 x 4 x 3cms
Weight 5 grams
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