Changsha Purple Horn E-Commerce Co., Ltd.
| Sample Frequency | 100kHz |
| Operating Current | 2.5mA |
| Operation Points | 6mT~10mT |
| Release Points | 4mT~8mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 2.5V~24V |
| Description | Digital Switch Unipolar Open Collector Hall Effect SOT-23 |
| Mfr. Part # | HX3144ESO |
| Package | SOT-23 |
| Model Number | HX3144ESO |
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Product Specification
| Sample Frequency | 100kHz | Operating Current | 2.5mA |
| Operation Points | 6mT~10mT | Release Points | 4mT~8mT |
| Operating Temperature | -40℃~+125℃ | Voltage - Supply | 2.5V~24V |
| Description | Digital Switch Unipolar Open Collector Hall Effect SOT-23 | Mfr. Part # | HX3144ESO |
| Package | SOT-23 | Model Number | HX3144ESO |
The HX3144 is a high-sensitivity, unipolar Hall effect switch IC designed for magnetic sensing applications. It integrates reverse voltage protection, an internal voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, and an open-collector output stage. This device operates with a single magnetic pole and is suitable for use with rectangular or cylindrical magnets. It functions within a wide temperature range of -40 to 125, supports supply voltages from 2.5V to 24V, and can handle load currents up to 50mA. Available in halogen-free SOT-23 and TO-92S packages.
| Parameter | Value | Unit | Notes |
| Supply Voltage (VDD) | 2.5 to 24 | V | Operating Range |
| Load Current (IOUT) | 50 | mA | Maximum |
| Operating Temperature | -40 to 125 | ||
| Storage Temperature | -55 to 165 | ||
| ESD Rating | >4000 | V | HMB |
| Switching Speed | Fast, no jitter | ||
| Frequency Bandwidth | 0 to 100 | kHz | |
| Output Saturation Voltage (Vsat) | <400.0 | mV | IOUT = 20 mA, B>Bop |
| Output Off Leakage (Ioff) | <10.0 | A | IOFF, B<Brp, Vout=20V |
| Output Rise Time (TR) | 0.04 to 0.45 | S | R1=1k, C2=20pF |
| Output Fall Time (TF) | 0.18 to 0.45 | S | R1=1k, C2=20pF |
| Switch On Point (BOP) | 60 to 100 | Gauss | Typical |
| Switch Off Point (BRP) | 40 to 80 | Gauss | Typical |
| Hysteresis (BHYS) | 20 | Gauss | Typical |
| Package Types | SOT-23, TO-92S | Halogen-free |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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