Changsha Purple Horn E-Commerce Co., Ltd.
| Sample Frequency | 100kHz |
| Operating Current | 2.5mA |
| Operation Points | 17.5mT |
| Release Points | 9.5mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 3V~24V |
| Description | Digital Switch Unipolar Hall Effect TO-92S |
| Mfr. Part # | HX6278KUA |
| Package | TO-92S |
| Model Number | HX6278KUA |
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Product Specification
| Sample Frequency | 100kHz | Operating Current | 2.5mA |
| Operation Points | 17.5mT | Release Points | 9.5mT |
| Operating Temperature | -40℃~+125℃ | Voltage - Supply | 3V~24V |
| Description | Digital Switch Unipolar Hall Effect TO-92S | Mfr. Part # | HX6278KUA |
| Package | TO-92S | Model Number | HX6278KUA |
The HX6278 is a unipolar Hall-effect sensor IC utilizing advanced chopper-stabilized technology for accurate and stable magnetic switch points. It is optimized for solid-state switch design, specifications, and performance. The output transistor turns ON when exposed to a sufficiently strong South pole magnetic field facing the marked side of the package (Bop) and turns OFF in the presence of a weaker magnetic field (Brp), remaining OFF at zero field. The HX6278 operates within a temperature range of -40 to 125, with a supply voltage range from 3V to 24V and a load current capability of up to 50mA. It is available in SOT-23 and TO-92S packages, both compliant with halogen-free standards.
| Parameter | Value | Unit | Conditions |
| Supply Voltage (VDD) | 3.0 - 24.0 | V | |
| Output Current (IOUT) | 50 | mA | Max |
| Operating Temperature | -40 to 125 | ||
| Storage Temperature | -55 to 165 | ||
| ESD Protection | >4000 | V | |
| Switching Speed | Fast, no jitter | ||
| Frequency Bandwidth | 0 - 100 | kHz | |
| On-Point (BOP) | 175 - 200 | Gauss | Typical |
| Off-Point (BRP) | 95 | Gauss | Typical |
| Hysteresis (BHYS) | 45 | Gauss | Typical |
| Output Saturation Voltage (Vsat) | <500.0 | mV | IOUT = 20 mA, B>Bop |
| Output Leakage Current (Ioff) | <10.0 | A | IOFF,B |
| Output Rise Time (TR) | 0.04 | S | R1=1k,C2=20pF |
| Output Fall Time (TF) | 0.18 | S | R1=1k,C2=20pF |
| Supply Current (IDD) | 2.5 - 5.0 | mA | VDD=5V,BBop |
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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