The AH180N-WG-7 from Diodes Incorporated is a high-sensitivity Hall effect switch IC designed for magnetic sensing and contactless switching applications. It integrates Hall sensing technology with CMOS circuitry to provide reliable magnetic field detection with low power consumption.
The device operates from a supply voltage range of 1.6V to 5.5V, making it suitable for battery-powered and low-voltage electronic systems. The AH180N-WG-7 provides stable switching performance with high sensitivity, allowing accurate detection of magnetic fields in compact product designs.
Featuring low operating current and a small footprint, this Hall sensor helps reduce system power consumption while enabling flexible mechanical design by replacing traditional mechanical switches.
The AH180N-WG-7 is supplied in a compact SOT-23-3 surface-mount package, suitable for automated PCB assembly. Typical applications include portable devices, smart appliances, fan control systems, magnetic switches, position detection equipment, and consumer electronics.
Key Features
- High sensitivity Hall effect switch
- CMOS Hall sensor technology
- Supply voltage range: 1.6V to 5.5V
- Low power consumption
- Contactless magnetic switching
- High reliability and long lifetime
- Compact SMD package
- Package: SOT-23-3
- Surface mount technology
- Suitable for battery-powered applications
- RoHS compliant







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