Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 5uA |
| Operation Points | 3mT |
| Release Points | 2mT |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.65V~6V |
| Description | Digital Switch Omnipolar Push-Pull Hall Effect TO-92S |
| Mfr. Part # | HX251EUA |
| Package | TO-92S |
| Model Number | HX251EUA |
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Product Specification
| Operating Current | 5uA | Operation Points | 3mT |
| Release Points | 2mT | Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.65V~6V | Description | Digital Switch Omnipolar Push-Pull Hall Effect TO-92S |
| Mfr. Part # | HX251EUA | Package | TO-92S |
| Model Number | HX251EUA |
The HX251 is a highly sensitive, omnipolar, low-power Hall switch based on mixed-signal CMOS technology. It features advanced chopper stabilization for accurate and stable magnetic switch points. The device integrates a Hall element, voltage regulator, sleep-wake control, signal amplification and filtering, offset compensation, and a Schmitt trigger with a push-pull output. It operates from -40C to 85C with a supply voltage range of 1.65V to 6V and consumes an average current of only 5A. Available in SOT-23 and TO-92S packages, both meeting halogen-free standards.
| Parameter | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| Electrical Characteristics | |||||
| Supply Voltage (VDD) | 1.65 | 6.0 | V | ||
| Supply Current (IDD) | Wake-up | 1.4 | 3.0 | mA | |
| Supply Current (IDD) | Sleep | 3.6 | 7.0 | A | |
| Supply Current (IDD) | Average | 5.0 | 10 | A | |
| Output High Voltage (VOH) | IOUT = 0.5 mA(Source) | VDD-0.2 | V | ||
| Output Low Voltage (VOL) | IOUT = 0.5 mA(Sink) | 0.2 | V | ||
| Output Off Leakage (IOFF) | Output off | 1.0 | A | ||
| Wake-up Time (TAW) | Operating | 40 | 80 | S | |
| Sleep Time (TSL) | Operating | 40 | 80 | mS | |
| Magnetic Characteristics | |||||
| Switching Point (BOP) | 30 | 50 | Gauss | ||
| Release Point (BRP) | 10 | 20 | Gauss | ||
| Hysteresis (BHYS) | |BOPx - BRPx| | 10 | Gauss | ||
| Absolute Maximum Ratings | |||||
| Supply Voltage (VDD) | TA=25 | -0.3 | 7 | V | |
| Output Voltage (VOUT) | TA=25 | 0 | 7 | V | |
| Output Current (IOUT) | TA=25 | 1 | mA | ||
| Operating Temperature (TA) | -40 | 85 | |||
| Storage Temperature (TS) | -55 | 165 | |||
| ESD Rating | HMB | 4000 | V | ||
| Product Model | Package | Min. Package | Operating Temperature | Product Mark |
|---|---|---|---|---|
| HX251EST | ST (SOT-23) | 3k | E (-4085) | 251xx |
| HX251EUA | UA (TO-92S) | 1k | E (-4085) | 251xxx |
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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