Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 2mA |
| Operation Points | 5mT |
| Release Points | -5mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 2.2V~20V |
| Description | SOT-23F Switches (Solid State) RoHS |
| Mfr. Part # | AH372-SA-7 |
| Package | SOT-23F |
| Model Number | AH372-SA-7 |
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Product Specification
| Operating Current | 2mA | Operation Points | 5mT |
| Release Points | -5mT | Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 2.2V~20V | Description | SOT-23F Switches (Solid State) RoHS |
| Mfr. Part # | AH372-SA-7 | Package | SOT-23F |
| Model Number | AH372-SA-7 |
The AH372 is a single-digital-output Hall-Effect latch sensor designed for high-temperature operation. It features an internal pull-up resistor, on-chip Hall voltage generator, amplifier, comparator with hysteresis for noise rejection, and an output driver. The device operates over a wide supply range with temperature compensation. It switches output ON when magnetic flux density exceeds the operating point (BOP) and switches OFF when the magnetic flux density reversal falls below the release point (BRP). The AH372 is available in SIP-3, SC59, and SOT23 packages.
| Characteristic | Conditions | Min | Typ | Max | Unit |
| Supply Voltage | Operating | 2.2 | - | 20 | V |
| Operating Temperature Range | Operating | -40 | - | +125 | C |
| Output On Voltage | IOUT = 20mA | - | 300 | 400 | mV |
| Supply Current | B < BRP | - | 2 | 4 | mA |
| Output Leakage Current | Output off | - | < 0.1 | 10 | A |
| Internal Pull-up Resistor | - | - | 7 | 10 | 13 k |
| Operation Point (BOP) | South Pole to Part Marking Side for SIP-3 (Ammo Pack), SIP-3 (Bulk Pack) and SOT23; North Pole to Part Marking Side for SC59 | 5 | 30 | 60 | Gauss |
| Release Point (BRP) | South Pole to Part Marking Side for SIP-3 (Ammo Pack), SIP-3 (Bulk Pack) and SOT23; North Pole to Part Marking Side for SC59 | -60 | -30 | -5 | Gauss |
| Hysteresis (BHY) | |BOPX|-|BRPX| | - | 60 | - | Gauss |
| Output Sink Capability | - | - | - | 25 | mA |
| Package Power Dissipation | SIP-3 (Ammo Pack) and SIP-3 (Bulk Pack) | - | - | 550 | mW |
| Package Power Dissipation | SC59 and SOT23 | - | - | 230 | mW |
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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