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Name: ACS720KLATR-15AB-T
Brand: Allegro MicroSystems
SKU: ACS720KLATR-15AB-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Allegro MicroSystems ACS720KLATR-15AB-T

Part No.:: ACS720KLATR-15AB-T

Manufacturer:: Allegro MicroSystems

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ACS720KLATR-15AB-T.pdf

Description:: CURRENT SENSOR

In Stock:: 500

Quantity:: Add To Cart

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ACS720KLATR-15AB-T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
ACS720
ProductStatus:
Active
ForMeasuring:
AC/DC
SensorType:
Hall Effect, Open Loop
Current-Sensing:
15A
NumberofChannels:
1
Output:
Ratiometric, Current
Sensitivity:
90mV/A
Frequency:
120kHz
Linearity:
±0.75%
Accuracy:
±1.6%
Voltage-Supply:
4.5V ~ 5.5V
ResponseTime:
4µs (Typ)
Current-Supply(Max):
16mA
OperatingTemperature:
-40°C ~ 125°C
Polarization:
Bidirectional
MountingType:
Surface Mount

ACS720KLATR-15AB-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACS720KLATR-15AB-T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ACS720KLATR-15AB-T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ACS720KLATR-15AB-T information

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ACS720KLATR-15AB-T Typical application Circuitry

ACS720KLATR-15AB-T

The ACS720KLATR-15AB-T is part of Allegro Microsystems' ACS720 series, a family of high-precision, galvanically isolated current sensors. This series is specifically designed for applications requiring accurate and fast current measurements, such as motor control, power management, and overcurrent protection systems. The ACS720KLATR-15AB-T, with its integrated Hall effect sensor, offers a low-resistance current path and electrical isolation between the path being measured and the sensor's output. This feature significantly enhances safety and performance in systems where direct electrical contact with the high-voltage side is undesirable or dangerous.

1. Power Supply Voltage (VCC Pin): The ACS720KLATR-15AB-T operates with a supply voltage (VCC) typically ranging from 3.0 volts to 5.5 volts, providing flexibility in interfacing with various microcontrollers and digital systems. This voltage should be applied to the VCC pin, with careful attention to providing a stable and noise-free supply for accurate current sensing.

2. Ground Connection (GND Pin): The GND pin needs to be connected to the system ground. It functions as the power supply and signal output's reference point. Establishing a good ground connection is essential for minimizing noise and ensuring the accuracy of the current measurements.

3. Current Sensing Input (IP+, IP- Pins): The current to be measured flows through these input pins, creating a magnetic field detected by the Hall effect sensor within the ACS720KLATR-15AB-T. The IP+ and IP- pins denote the direction of the current flow, which is crucial for determining the polarity of the output signal. The low-resistance path ensures minimal power loss while allowing high current measurement.

4. Analog Voltage Output (VOUT Pin): The VOUT pin provides an analog voltage output proportional to the current flowing through the IP+ and IP- pins. This output can be directly connected to an analog-to-digital converter (ADC) on a microcontroller for digital processing. The voltage level at VOUT varies linearly with the sensed current, allowing for precise current monitoring in real-time applications.

5. Filter Capacitor Connection (Cf Pin): The Cf pin allows for the connection of an external capacitor to filter the output signal. Adding a capacitor at this pin can reduce the noise of the output signal, which is beneficial in applications where signal smoothness is critical. The capacitor's value can be changed to get the required noise and bandwidth performance.

6. Overcurrent Fault Output (FAULT Pin): An overcurrent incident is indicated by the open-drain output known as the FAULT pin. It can be connected to an interrupt pin on a microcontroller to implement protective actions or to signal an alarm system. This pin typically remains high and goes low when the current exceeds the preset threshold defined for the specific model of the ACS720 series.

The ACS720KLATR-15AB-T is engineered for easy integration into a wide range of applications requiring current sensing. Its compact form factor, combined with the high accuracy and isolation provided by the Hall effect sensing mechanism, makes it an excellent choice for developing sophisticated electronic systems where precise current monitoring and control are necessary. Proper implementation involves ensuring a stable power supply, minimal resistance in the current path, and appropriate filtering and signal processing to achieve the best performance from this advanced current sensor solution.

ACS720KLATR-15AB-T FAQ

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6. What is the process for return or replacement of ACS720KLATR-15AB-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ACS720KLATR-15AB-T we delivered, we will accept the replacement or return of the ACS720KLATR-15AB-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ACS720KLATR-15AB-T.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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