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Name: ACS733KLATR-40AB-T
Brand: Allegro MicroSystems
SKU: ACS733KLATR-40AB-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Allegro MicroSystems ACS733KLATR-40AB-T

Part No.:: ACS733KLATR-40AB-T

Manufacturer:: Allegro MicroSystems

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

Datasheet:: ACS733KLATR-40AB-T.pdf

Description:: SENSOR CURRENT HALL 40A 16SOIC

In Stock:: 2977

Quantity:: Add To Cart

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ACS733KLATR-40AB-T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
ForMeasuring:
AC/DC
SensorType:
Hall Effect, Differential
Current-Sensing:
40A
NumberofChannels:
1
Output:
Ratiometric, Voltage
Sensitivity:
33mV/A
Frequency:
1MHz
Linearity:
±0.5%
Accuracy:
±1.7%
Voltage-Supply:
3.14V ~ 3.46V
ResponseTime:
200ns
Current-Supply(Max):
35mA
OperatingTemperature:
-40°C ~ 125°C
Polarization:
Bidirectional
MountingType:
Surface Mount

ACS733KLATR-40AB-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACS733KLATR-40AB-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 ACS733KLATR-40AB-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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ACS733KLATR-40AB-T information

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ACS733KLATR-40AB-T Typical application Circuitry

The ACS733KLATR-40AB-T is a sophisticated device with a specific function in the realm of electronic circuitry. Let's take a moment to explore its core functions, typical uses, intrinsic properties, and a sample application.

Functionality: A linear current sensor IC with a Hall effect is called ACS733KLATR-40AB-T. With the detected current, it outputs an analog voltage that fluctuates linearly.

Applications: Given its capacity to accurately sense current, it finds relevance in diverse domains such as automotive systems, motor control, power management systems, and overcurrent protection circuits.

Characteristic Features:

1. High Accuracy: The ACS733KLATR-40AB-T offers a typical accuracy of ±2%, ensuring precision in its readings.

2. Broad Sensing Range: This IC is capable of sensing up to ±40A, covering a substantial range of applications.

3. Galvanic Isolation: The device provides isolation, preventing potential circuit damages caused by current surges.

4. Fast Response Time: With a response time of 5 μs, the IC is adept at quickly responding to changes in sensed current.

Application Example - Overcurrent Protection Circuit: Implementing ACS733KLATR-40AB-T in an overcurrent protection system for a power supply unit can safeguard the unit from potential damages due to excessive current.

Circuit Connection:

1. Power Setup: Connect the VCC pin of ACS733KLATR-40AB-T to a +5V source, and ground the GND pin.

2. Sensing the Current: The current to be sensed should flow through the terminals IP+ and IP-. It's vital to ensure the correct polarity and not exceed the sensor's maximum current rating.

3. Output Reading: Connect the VOUT pin to an analog-to-digital converter (ADC) or directly to a microcontroller's analog input pin. A voltage that is proportionate to the detected current is provided by this pin.

4. Filtering: For improved accuracy and to reduce noise, a simple low-pass filter using a resistor and a capacitor can be connected to the VOUT pin. The filter's cutoff frequency should be chosen based on the application's requirements.

Design Considerations:

1. Orientation: Ensure that the ACS733KLATR-40AB-T is correctly oriented, especially concerning the IP+ and IP- terminals, to guarantee accurate current sensing.

2. Noise Management: Incorporate necessary filtering at the VOUT pin to reduce the impact of external noise sources.

3. Safety Margins: It's prudent to operate well within the sensor's limits and incorporate some safety margin, avoiding pushing it to its absolute maximum rating.

4. Calibration: Periodic calibration with a known current source ensures the ACS733KLATR-40AB-T remains accurate throughout its operational life.

In summation, the ACS733KLATR-40AB-T stands out as an indispensable tool for diverse applications necessitating precise current sensing. Thoughtful design and implementation can bring out the best of this exceptional component.

ACS733KLATR-40AB-T FAQ

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6. What is the process for return or replacement of ACS733KLATR-40AB-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 ACS733KLATR-40AB-T we delivered, we will accept the replacement or return of the ACS733KLATR-40AB-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 ACS733KLATR-40AB-T.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations