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5A ACS712 Current Sensor
5A ACS712 Current Sensor
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- Low-noise analog signal path.
- 5 µs output rise time in response to step input current.
- Small footprint, low-profile SOIC8 package.
- 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.
- 5.0 V, single-supply operation.
- 185 mV/A output sensitivity.
- Output voltage proportional to AC or DC currents.
- Factory-trimmed for accuracy.
- Extremely stable output offset voltage.
- Nearly zero magnetic hysteresis.
- The ratio metric output from the supply voltage.
5A ACS712 Current Sensor
The 5A ACS712 range Current Sensor Module 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:
The curve of relation between the DC input voltage and measuring current:
Package Includes:
- 1 x 5A ACS712 Current Sensor
Specifications
| Output sensitivity | 185 mV/A |
| Single-supply operation | 5.0V |
| Dimensions | 3 x 2 x 1cms |
| Weight | 5 grams |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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ADDITIONAL RESOURCES
1.What's the main purpose of the ACS712 sensor?
- The ACS712 is a current sensor that can detect the passage of current via a conductor. If you're working on a project that involves monitoring or adjusting the amount of current flowing through a circuit, this is a great tool to have on hand.
2.How does the ACS712 sensor work?
- The ACS712 sensor measures the current passing through a conductor using the Hall Effect concept. When current runs through it, a tiny integrated circuit inside senses a magnetic field surrounding a conductor. This magnetic field is then transformed into an output voltage that a microcontroller or other device can read.
3.What's the maximum current that the 5A ACS712 sensor can measure?
- The 5A ACS712 sensor is capable of measuring up to 5A of current. If you're working on a project that involves monitoring or managing a moderate amount of current, this is a suitable option.