Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 3.5mA |
| Operation Points | 8mT |
| Release Points | -8mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 3V~20V |
| Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | AH173-PG-B-B |
| Package | SIP-3 |
| Model Number | AH173-PG-B-B |
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Product Specification
| Operating Current | 3.5mA | Operation Points | 8mT |
| Release Points | -8mT | Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 3V~20V | Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | AH173-PG-B-B | Package | SIP-3 |
| Model Number | AH173-PG-B-B |
The AH173 is a single-digital-output Hall effect latch sensor designed for high-temperature operation. It features an internal pullup resistor, an on-chip Hall voltage generator, amplifier, comparator with hysteresis, and an output driver. The device offers a wide operating supply range and is suitable for applications such as rotor position sensing, current switches, encoders, and RPM detection. Note: The AH173 is not recommended for new designs; consider AH3722A/AH3724A.
| Characteristic | Value | Unit | Notes |
| Operating Voltage (VCC) | 3 to 20 | V DC | |
| Operating Temperature | -40 to +125 | C | |
| Output Sink Current (IO) | 25 | mA | |
| Internal Pullup Resistor (Rpu) | 7 to 13 | k | Typ: 10 k |
| Supply Current (ICC) | 3.5 to 6 | mA | VCC = 12V, Output OFF (Typ) |
| Output Saturation Voltage (VSAT) | 300 to 400 | mV | VCC = 12V, IO = 10mA (Max) |
| Hysteresis (Bhy) | 80 | Gauss | Typ |
| A Grade Bops (South Pole to Brand Side) | 15 to 60 | Gauss | |
| A Grade Brps (South Pole to Brand Side) | -60 to -15 | Gauss | |
| B Grade Bops (South Pole to Brand Side) | 5 to 80 | Gauss | |
| B Grade Brps (South Pole to Brand Side) | -80 to -5 | Gauss | |
| Power Dissipation (PD) - SIP-3 | 550 | mW | At TA = +25C |
| Power Dissipation (PD) - SC59 | 230 | mW | At TA = +25C |
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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