| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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The Silicon Labs SI7201-B-04-IVR is a Hall effect magnetic sensor designed for switch and latch applications. It offers omnipolar operation, meaning it can detect both north and south magnetic poles. This device operates within a wide supply voltage range of 1.7V to 5.5V and has an operating temperature range of -40°C to 125°C.
Key features include high sensitivity, low current consumption of 400 nA typical, and selectable output options. The sensor is housed in a compact SOT-23-3 surface-mount package, making it suitable for space-constrained designs. Its integrated digital signal processing provides compensation for temperature and offset drift, ensuring precise performance.
Applications for the SI7201-B-04-IVR include position sensing for HVAC knobs, door locks, windows, and other mechanical devices. It is also suitable for BLDC motor control, camera image stabilization, zoom, and autofocus functions, as well as fluid level sensing and general-purpose mechanical position sensing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI7201-B-04-IVR operates within a voltage range of 1.7V to 5.5V.
The operating temperature range for the SI7201-B-04-IVR is -40°C to 125°C.
The SI7201-B-04-IVR is supplied in a SOT-23-3 package.
The typical current consumption of the SI7201-B-04-IVR is 400 nA.
The SI7201-B-04-IVR is an omnipolar switch, capable of detecting both north and south magnetic poles.