Unipolar Hall switch motor speed measurement Hall switch DH44E

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. . It is a Hall element designed and produced based on the bipolar semiconductor r(Br) process. It integrates a Hall effect piece, a voltage regulator, a signal amplification processing circuit, a Schmitt trigger and an open circuit. The collector output drives the triode. The component's wide operating voltage range and wide operating temperature range are ideal for use as solid-state electronic switches in products such as automobiles, industrial appliances, and home appliances.
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. Both the patch package and the single-row in-line (flat r) package comply with environmental standards.
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-b Product features and advantages
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Internal reverse voltage protection
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Fast Power-on working time r()
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Internal temperature compensation
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Reverse voltage protection
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Open collector output maximum sink current: r
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Wide operating voltage: r+. ~
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Wide operating temperature: r
℃
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℃
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Ultra-small lead-free package r :Patch r direct plug