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A3281LLHLT-T

Lead-Free Analog Circuit with 1 Function, SOT-23W Package, 3 Pin PDSO3

Inventory:5,326

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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  • 7*24 hours service quarantee

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Submit your quote request for A3281LLHLT-T using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of A3281LLHLT-T

The A3281LLHLT-T is a dual-channel, Hall-effect latch IC designed for use in automotive and industrial applications. It is capable of sensing the presence of magnetic fields and latching in response to changing magnetic signals, making it suitable for various position and proximity sensing functions.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • GND: Ground connection
  • VCC: Positive power supply
  • CHA: Channel A output
  • CHB: Channel B output
  • NC: No connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the A3281LLHLT-T IC for a visual representation.

Key Features

  • Dual-Channel Hall-Effect Latch: Provides two independent channels for sensing and latching magnetic signals.
  • Wide Operating Voltage Range: Operates from 3.8V to 24V, making it suitable for various automotive and industrial applications.
  • High Sensitivity: Capable of detecting small changes in magnetic fields, enabling accurate position and proximity sensing.
  • Robust Design: Built to withstand harsh environmental conditions, ensuring reliable performance in demanding applications.

Note: For detailed technical specifications, please refer to the A3281LLHLT-T datasheet.

Application

  • Automotive Position Sensing: Ideal for detecting the position or movement of components in automotive systems.
  • Industrial Proximity Sensing: Suitable for proximity sensing applications in industrial automation and control systems.
  • Magnetic Field Detection: Used in various applications requiring the detection and response to magnetic fields.

Functionality

The A3281LLHLT-T is a dual-channel Hall-effect latch IC that senses magnetic fields and latches in response to changing magnetic signals. It provides reliable and accurate position and proximity sensing for automotive and industrial applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 2) to the supply voltage (3.8V to 24V).
  • Magnetic Field Input: Apply magnetic signals to the CHA (Pin 3) and CHB (Pin 5) inputs for sensing and latching.
  • Output: Monitor the outputs CHA (Pin 3) and CHB (Pin 5) to detect the latched state in response to magnetic fields.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Obsolete Function Latch
Technology Hall Effect Polarization South Pole
Sensing Range 9mT Trip, -9mT Release Test Condition -40°C ~ 150°C
Voltage - Supply 4.2V ~ 24V Current - Supply (Max) 8mA
Current - Output (Max) 25mA Output Type Open Collector
Operating Temperature -40°C ~ 150°C (TA) Mounting Type Surface Mount
Supplier Device Package SOT-23W Package / Case SOT-23W

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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A3281LLHLT-T

Lead-Free Analog Circuit with 1 Function, SOT-23W Package, 3 Pin PDSO3

Inventory:

5,326
Overview of A3281LLHLT-T Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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