Ah3144 Digital Unipolar Hall IC Position Sensor Speed Sensor Liquid Level Sensor Integrated Circuits, E-Bike Hand Held, Electronic Component, Chip IC

Product Description1 Features and BenefitsHigh sensitivity digital output Stable over the entire temperature range Wide operating voltage range: 4.5V ~ 24V Strong resistance to mechanical stress Reverse power supply protection Non-contact output, safety and reliable TO-92UA, SOT-23-3L and SOT-89 package options Developed according to the EU RoHS and REACH 2 Application ExamplesAutomotive electronics, Consumer electronics and Industrial electronics Water flow sensing Electronic steering column lock Door latch system Seat adjustment Speed measurement and tachometer Motor control Brushless DC motor The AH3144 is a high sensitivity digital unipolar Hall IC with single output. The AH3144 Hall-effect sensor includes the following on a single silicon chip: reverse voltage protector, voltage regulator, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output driver, etc. The integrated voltage regulator and temperature compensation circuit ensure that the sensor works stably in a wide voltage and temperature range. The reverse voltage protection circuit prevents the sensor from being damaged by reverse voltage. The AH3144, produced with bipolar technology, is more stable and reliable. It is available in three package types: SOT-23-3L (Type M), SOT-89 (Type S), and TO-92UA (Type UA). Each package is lead (Pb) free, with 100% matte tin plated leadframes.   TypeManufacturing TechniquesOutput StatePackingSupply Curent(mA)Load(mA)Operating Voltage(V)BOP(mT)BRP(mT)BH(mT)Operating Temperature(ºC)AH3131BipolarOpen collectorSOT23/SOT89/TO924254.5~243.01.51.5-40~150AH3132BipolarOpen collectorSOT23/SOT89/TO924254.5~244.52.52.0-40~150AH3133BipolarOpen collectorSOT23/SOT89/TO924254.5~246.03.03.0-40~150AH3134BipolarOpen collectorSOT23/SOT89/TO924254.5~249.05.04.0-40~150AH3134RBipolar10kpull-upSOT23/SOT89/TO924254.5~249.05.04.0-40~150AH3144BipolarOpen collectorSOT23/SOT89/TO924254.5~2415.010.05.0-40~150AH3145BipolarOpen collectorSOT23/SOT89/TO924254.5~2422.017.05.0-40~150   Company ProfileCertificationsFAQQ: What's your MOQ?A: MOQ for each item is 1000 pcs for TO-92UA and SOT-89, 3000pcs for SOT-23Q: What's your warranty?A: All our products will be 100% tested before shipment and have lifetime warranty.Q: Can I get a Free Sample?A: You can ask our staff for applying Free Samples.Q: Are you a manufacturer ?A: Yes, we are a manufacturer.Q: How long is your delivery time?A: We have different lead times according to the quantity of the order. Usually we have in-stock products within 10 thousand pieces for most parts.Q: How can I place order?A: You can contact us by email with your order details.Q: What payment terms do you accept?A: We can accept T/T in advance, or Paypal at small amount.Our AdvantagesIn May 2003, several Chinese senior experts in magnetic sensors field jointly invest to establish "Nanjing AH Electronic Science & Technology Co., Ltd" by themselves' technology and market advantages. The company is specialized in researching and developing, designing and manufacturing and selling Hall IC, Zero power consumption sensor and their application products.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1