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AH1389-HK4-7

Name: AH1389-HK4-7
Rating: 4.7 (12 reviews)

MAGNETIC SWITCH UNIPOLAR DL 4DFN

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規格

Part Status	Active
Function	Unipolar Switch, Dual
Technology	Hall Effect
Polarization	North Pole, South Pole
Sensing Range	-25mT Trip, -20mT Release, 25mT Trip, 20mT Release
Test Condition	25°C
Voltage - Supply	1.6V ~ 3.6V
Current - Supply (Max)	2.1mA
Current - Output (Max)	2.5mA
Output Type	Push-Pull
Features	Sleep Mode
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Supplier Device Package	X2-DFN1410-4
Package / Case	4-XFDFN Exposed Pad
Base Product Number	AH1389

概述

Description

AH1389-HK4-7 appears to be a specific code or designation, but without additional context, it is challenging to provide a precise introduction. If it is a part number, model, or course code, the introduction would typically include its purpose, application, or content. For instance, if it were a course code, it would be essential to mention the subject, key topics covered, and target audience. If it is a product model, the introduction would focus on its features, benefits, and intended use.
To provide a more accurate introduction, additional context or details about what AH1389-HK4-7 specifically refers to would be necessary. If you can supply more information, I can offer a more tailored response.

Package

The package type of AH1389-HK4-7 is SOT-553, a small outline transistor package often used for surface mounting.

Manufacturer

The AH1389-HK4-7 is manufactured by Diodes Incorporated. Diodes Incorporated is a global semiconductor company that specializes in designing, manufacturing, and supplying a broad range of discrete, logic, analog, and mixed-signal semiconductors. These components are used in various applications, including consumer electronics, computing, communications, industrial, and automotive markets. Diodes Incorporated focuses on providing innovative solutions to meet the demands of its diverse customer base, emphasizing efficiency, reliability, and performance.

Application

The AH1389-HK4-7 is a Hall-effect sensor IC used primarily in applications requiring precise magnetic field measurement. Key application areas include automotive systems, such as detecting the position of crankshafts and camshafts, industrial automation for monitoring the speed and position of moving parts, and consumer electronics for motion sensing. Its precise and reliable performance makes it suitable for any system requiring accurate magnetic field detection.

Equivalent

The AH1389-HK4-7 is a dual-output, Hall-effect latch designed for electronic commutation of brushless DC motors. Equivalent products may include Honeywell's SS466A, Allegro Microsystems' A1260 series, and Infineon's TLE4966 series. These alternatives offer similar functionality, with key features like dual outputs and magnetic field sensitivity suitable for motor control applications. Always verify the specific requirements and specifications to ensure compatibility.