Switches (Solid State)
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Digital Voltage Output Hall Effect Sensor GoChip Elec Tech Shanghai GH1230KUA with Wide Voltage Range
Product OverviewThe GH1200 Series is a unipolar Hall effect position sensor designed with CMOS technology. It integrates a voltage regulator, Hall sensor with dynamic offset compensation, small signal amplifier, Schmitt trigger, and an open-drain output driver. This sensor provides a digital voltage signal suitable for operation with rectangular or cylindrical magnets. It features a wide operating voltage range and is ideal for applications requiring contactless switching and
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DIODES AH175 PG A B Hall Effect Latch Sensor Featuring Noise Rejection and Temperature Compensation
OverviewThe AH175 is a single-digital-output Hall-Effect latch sensor designed for high-temperature operation. It features an integrated Hall voltage generator, amplifier, comparator with hysteresis for noise rejection, and an open-collector output pre-driver. A band-gap regulator ensures a temperature-compensated supply voltage and a wide operating supply range. The device switches its output low when magnetic flux density exceeds the operate point (Bop) and remains low
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CMOS Hall effect latch sensor GoChip Elec Tech Shanghai GH1120KSE for current switching and RPM detection
Product OverviewThe GH1120 is a Hall-effect latch designed in CMOS technology, featuring a wide operating voltage range (3.5V to 24V DC) and an extended temperature range (40 to +125). It includes an internal voltage regulator, Hall sensor with dynamic offset cancellation, Schmitt trigger, and an open-drain output driver. The device operates with a high magnetic sensitivity (Bhy=60 Gauss Typ.). Its output is "on" (Low) with no magnetic field and switches "off" (High) when the
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Micropower Hall effect switch DIODES AH1887-ZG-7 designed for handheld magnetic detection devices
Product OverviewThe AH1887 is a micropower, ultra-sensitive Hall effect switch designed for battery-powered, handheld equipment. It features two Hall effect plates and a dual CMOS output driver, offering low power consumption down to 15uW at a 1.8V supply. The device activates its outputs when exposed to a sufficiently strong magnetic field (either north or south pole) and deactivates when the field is removed. Output1 responds to a South pole, and Output2 responds to a North
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Robust differential Hall effect sensor GoChip Elec Tech Shanghai GH1922 for gear and position sensing
Product OverviewThe GH1922U is a high-precision differential Hall effect sensor IC designed for detecting changes in magnetic fields. It utilizes a differential Hall sensor structure to minimize the impact of temperature drift, manufacturing variations, and bias magnetic field fluctuations. This makes it ideal for non-zero speed detection applications, including gear and position sensing. The device operates reliably within a wide voltage (3.5-24V) and temperature (-40 to
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Hall Effect Latch Sensor DIODES AH374-P-B with Open Drain Output and Wide Operating Temperature Range
AH374 Single Phase Hall Effect LatchThe AH374 is an integrated Hall-Effect latched sensor designed for electronic commutation of brush-less DC motor applications. It features an on-chip Hall voltage generator, a comparator for Hall voltage amplification, and a Schmitt trigger for noise rejection. The device has an open-drain output and a wide operating supply range due to an internal band-gap regulator. The output switches low when magnetic flux density exceeds the operate
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digital Hall effect sensor ElecSuper ES44EUA suitable for cost sensitive position and motion sensing needs
Product OverviewThe ES44EUA is a small, versatile digital Hall-effect sensor designed for cost-sensitive, high-volume position and motion sensing applications. It operates with unipolar magnetic switching, responding to either the North or South pole of a magnetic field. Its wide operating voltage range (4.5Vdc to 24Vdc) and robust design make it suitable for various demanding environments. Key advantages include built-in reverse voltage protection and operation up to 85C
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Magnetic Field Controlled Sensor GoChip Elec Tech Shanghai GH1230KSW for Position Control Applications
Product OverviewThe GH1200 Series is a unipolar Hall effect position sensor designed with CMOS technology. It integrates a voltage regulator, a Hall sensor with dynamic offset compensation, a small signal amplifier, a Schmitt trigger, and an open-drain output driver. This sensor outputs a digital voltage signal suitable for rectangular or cylindrical magnets. When no magnetic field is present, the output is high. When the magnetic field strength exceeds the operating point
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GoChip Elec Tech Shanghai GH43F Hall Effect Sensor with Long Lifespan and Fast Switching Performance
GH143F Single-Pole Switch Hall Position SensorThe GH143F series is a high-temperature unipolar Hall effect integrated sensor designed for consumer and industrial electronic products. It features a wide operating voltage range, high output current, fast switching speed without jitter, wide operating frequency, long lifespan, compact size, and easy installation. It can directly interface with logic circuits. The sensor comprises an internal voltage regulator, Hall voltage
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Temperature Compensated Hall Sensor DIODES AH1751-PG-B-A with Latch Operation and Wide Voltage Range
Product DescriptionThe AH1751 is a single-digital-output Hall-effect sensor designed for high-temperature operation. It features an integrated Hall voltage generator, amplifier, comparator for noise rejection with switching hysteresis, and an open-collector output pre-driver. A band-gap regulator provides temperature-compensated supply voltage, allowing a wide operating supply range. The device operates as a latch: the OUT pin turns on (low) when magnetic flux density (B)
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automotive Hall Effect sensor IC DIODES AH3271Q-P-A with internal bandgap regulator and Zener clamp
Product OverviewThe DIODES AH3231Q-AH3234Q/AH3270Q-AH3272Q are high-voltage, high-sensitivity, two-wire Hall Effect Unipolar/Latch switch ICs with AEC-Q100 qualification, designed for position and proximity sensing in automotive applications. They operate over a wide supply range of 2.7V to 27V, featuring a chopper-stabilized architecture, internal bandgap regulator, reverse blocking diode with Zener clamp, and built-in thermal protection with auto-restart. The devices offer
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SOT89 packaged Hall effect sensor IC GoChip Elec Tech Shanghai GH1543A with supply voltage 3.8 to 30 VDC
Product Overview The GH1543A is a unipolar switched Hall effect sensor IC designed for contactless switching applications. It features a wide temperature range (-40 to +150C) and supply voltage range (3.8 to 30 VDC) for design flexibility and harsh environments. Its industry-standard "gull-wing" SOT-89 package offers increased circuit board density and reduced susceptibility to solder bridging. The device includes an on-chip Hall voltage generator, amplifier, Schmitt trigger
