MT3401A-EN

MT3401-EN Series BCD, Latch, Hall-Effect Magnetic Position Sensors Features and Benefits           AEC-Q100 automotive qualified BCD Technology Magnetic Switch Type: Latch Wide Operating Voltage Range: Supply Voltage 2.8~24V Specified Operating Temperature Range:-40℃~150℃ High Magnetic Sensitivity BOP=24Gauss, BRP=-24Gauss (typical) High ESD Rating Reversed Power Supply Protection Ov...
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MT3401-EN Series BCD, Latch, Hall-Effect Magnetic Position Sensors Features and Benefits           AEC-Q100 automotive qualified BCD Technology Magnetic Switch Type: Latch Wide Operating Voltage Range: Supply Voltage 2.8~24V Specified Operating Temperature Range:-40℃~150℃ High Magnetic Sensitivity BOP=24Gauss, BRP=-24Gauss (typical) High ESD Rating Reversed Power Supply Protection Over Current Protection RoHS Compliant 2011/65/EU Applications     Automotive, Home appliances, Industrial DC Fan, Electric tools Magnetic Encoder Water Flow Sensor Family Members Part number Description MT3401A-EN Flat TO-92 package, bulk packaging (1000pcs/bag) MT3401A-T-EN Flat TO-92 package, radial lead, bulk packaging (1000pcs/bag) MT3401AT-EN SOT-23 package, tape and reel packaging (3000pcs/bag) MT3401BT-EN SOT-89B package, tape and reel packaging (1000pcs/bag) MT3401ET-EN SOT-23(thin outline)package, tape and reel packaging (3000pcs/bag) General Description The MT3401-EN is a family of latch-type Hall-effect sensor ICs produced in BCD technology, which offers both high performance and high reliability. The IC internally includes a voltage regulator for operation with supply voltage from 2.8V to 24V, a small-signal amplifier, Hall sensors with dynamic offset cancellation, a Schmitt trigger and an open-drain output with over-current protection. It features temperature compensation technique to make the magnetic switching points stable over a wide temperature range. Other key features such as reverse supply voltage protection, output over-current protection and ESD level exceeding ±6KV (HBM) make the IC extremely robust and fault tolerant, which is important in demanding application environment such as automotive. Its extremely low operating supply voltage 2.8V also makes it possible to add external resistance in series with the supply pin for even greater protection against high voltage transients from the power supply. The Hall-effect IC is designed to respond to alternating North and South poles. When the magnetic flux density (B) is greater than the operate point (BOP), the output turns on (Low). The output is held steady till the magnetic flux density (B) is less than the release point (BRP), at which point it turns off (High). www.magntek.de Rev.2 12/2017 1 / 12 PDF
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Дата модификации: 04.04.2023

Размер: 1.54 Мб

12 стр.

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