Magnetic switch
Hall-effect digital position sensor ICs detect changes in magnetic flux density, allowing them to distinguish movement and position. These contactless sensing solutions require few external components and can withstand the hostile operating conditions of automotive applications. Vinbelltech has the industry’s broadest portfolio of magnetic digital position sensors with switching and latching solutions to cover varieties of applications.
| Bipolar and Latch | |||||||
| Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
3.8 to 60 | -40 to 150 | 55 | -55 | 110 | Open Collector Output | TO92S/SOT23 | |
3.8to 60 | -40 to 150 | 45 | -45 | 90 | Open Collector Output | TO92S/SOT23 | |
3.8to 60 | -40 to 150 | 25 | -25 | 50 | Open Collector Output | TO92S/SOT23 | |
BICMOS/BCD Bipolar magnetic sensor | |||||||
Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
2.7to30 | -40 to 150 | 9 | -9 | 18 | 3-wire current output | TO92S/SOT23 | |
2.7to30 | -40 to 150 | 25 | -25 | 50 | 3-wire current output | TO92S/SOT23 | |
| High voltage unipolar magnetic sensor | |||||||
| Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
| AH421.pdf | 3.8 to 40 | -40 to 125 | 60 | 40 | 20 | Open Collector Output | TO92S/SOT23 |
| 3.8 to 40 | -40 to 125 | 85 | 60 | 25 | Digital current output | TO92S/SOT23 | |
BICMOS/BCD Unipolar magnetic sensor | |||||||
Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
2.7to30 | -40 to 150 | 60 | 40 | 20 | 2-wire current output | TO92S/SOT23 | |
2.7to30 | -40 to 150 | 90 | 70 | 20 | 2-wire current output | TO92S/SOT23 | |
2.7to30 | -40 to 150 | 55 | 35 | 20 | 3-wire current output | TO92S/SOT23 | |
| Omnipolar switch | |||||||
| Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
| AH453 | 4.5 to 28 | -40 to 150 | +/-69 | +/-35 | 34 | Open drain | TO92S/SOT23 |
| AH454 | 4.5 to 28 | -40 to 150 | +/-150 | +/-116 | 34 | Open drain | TO92S/SOT23 |
| High voltage omni-polar hall swtich | |||||||
| Part Number | Supply Voltage(v) | Temp Range(℃) | Operating Point（Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
| AH451.pdf | 3.8 to 30 | -40 to 125 | 80 | 50 | 30 | Open drain | TO92S/SOT23 |
| Low power consumption Omnipolar switch | |||||||
| Part Number | Supply Voltage （V） | Temp Range （℃） | Operating Point （Gs） | Release Point (Gs) | Hysteresis (Gs) | Output format | Packages |
| AH461 | 2.5 to 5 | -40 to 125 | +/-35 | +/-20 | 15 | Push-pull | TO92S/SOT23 |
| AH462 | 2.5 to 5 | -40 to 125 | +/-80 | +/-60 | 20 | Push-pull | TO92S/SOT23 |
| AH463 | 2.5 to 5 | -40 to 125 | +/-35 | +/-20 | 15 | open drain | TO92S/SOT23 |
| AH464 | 2.5 to 5 | -40 to 125 | +/-80 | +/-60 | 20 | open drain | TO92S/SOT23 |
| AH465 | 2.5 to 5 | -40 to 125 | +/-35 | +/-20 | 15 | Open drain with internal Pull-up res | TO92S/SOT23 |
| AH466 | 2.5 to 5 | -40 to 125 | +/-80 | +/-60 | 20 | Open drain with internal Pull-up res | TO92S/SOT23 |
