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ACS712ELCTR-30A SMD Hall Effect Current Sensor IC-1

ACS712ELCTR-30A SMD Hall Effect Current Sensor IC-3

ACS712ELCTR-30A SMD Hall Effect Current Sensor IC-2

ACS712ELCTR-30A SMD Hall Effect Current Sensor IC (30A Range)

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Product SKU: INTEG424

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₹ 159 ~~₹ 319~~

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Highlights

Original, High Quality
KitsGuru Warranty
±30A current sensing
100mV/A sensitivity
Low-noise analog output
80kHz bandwidth
2.1kV isolation voltage

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Warehouse Details 12E-130R

Specification

Description

ACS712ELCTR-30A SMD Hall Effect Current Sensor IC (30A Range)

The ACS712ELCTR-30A is a compact, SMD Hall-effect current sensor IC designed for accurate measurement of both AC and DC currents up to ±30A. It features a low-noise analog signal path and a user-adjustable bandwidth via the FILTER pin. With a typical sensitivity of 100 mV/A, the device offers a linear analog output voltage that directly corresponds to the measured current.

Technical Details

Low-noise analog signal path
Device bandwidth set via FILTER pin
5 µs output rise time to step input current
2.1 kVRMS minimum isolation voltage (pins 1–4 to 5–8)
Supply Voltage: 4.5V ~ 5.5V DC
Measurement Current Range: ±30A
Sensitivity: 100 mV/A
Bandwidth: 80 kHz

Features

±30A bidirectional current sensing
100 mV/A typical sensitivity
Low-noise analog signal output
80 kHz bandwidth for dynamic current response
5 µs response time to step input current
2.1 kVRMS minimum isolation voltage
Adjustable bandwidth via FILTER pin
Operates on a single 5V supply
Compact SMD package for easy PCB integration
High accuracy and linear output voltage

Applications

AC and DC Current Sensing: Used for measuring alternating and direct current in circuits with isolation, ensuring safe and accurate monitoring.

Battery Management Systems: Ideal for monitoring charge and discharge cycles in lithium-ion and lead-acid battery systems.

Overcurrent Protection Circuits: Provides real-time feedback to microcontrollers for shutting down systems during fault conditions.