HX173 bipolar hall element for fan motor latch hall element latch hall switch

HX173 Hall-effect Sensor is a Temperature stable, stress-resistant sensor. Superior high-temperature performance is made possible through a dynamic offset cancellation that utilizes chopper-stabilization. This method reduces the offset voltage normally caused by device over molding, temperature dependencies, and thermal stress.
HX173 includes the following on a single silicon chip: voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, Pull-up resistor output. Advanced DMOS wafer fabrication processing is used to take advantage of low-voltage requirements, component matching, very low input-offset errors, and small component geometries.
This device requires the presence of both south and north polarity magnetic fields for operation. In the presence of a south polarity field of sufficient strength, the device output sensor on, and only switches off when a north polarity field of sufficient strength is present.
HX173 is rated for operation between the ambient temperatures –40℃ and 85℃ for the E temperature range, and –40℃ to 125℃ for the K temperature range. The package style available provide magnetically optimized solutions for most applications. Package SO is an SOT-23, a miniature low-profile surface-mount package.
Packages is Halogen Free standard and which have been verified by third party lab.
Features and Benefits
1. DMOS Hall IC Technology
2. Chopper stabilized amplifier stage.
3. Optimized for BLDC motor applications.
4. Reliable and low shifting on high Temp condition.
5. Switching offset compensation at typically 69kHz
6. Pull-up resistor output
7. Good ESD Protection.
8. 100% tested at 125 ℃ for K.
9. Custom sensitivity / Temperature selection are available.
Applications
1. High temperature Fan motor
2. 3 phase BLDC motor application
3. Speed sensing
4. Position sensing
5. Current sensing
6. Revolution counting
7. Solid-State Switch
8. Linear Position Detection
9. Angular Position Detection
10. Proximity Detection
11. High ESD Capability Payment Terms: 1)  We accept T/T, PayPal, WesternUnion, MoneyGram, Escrow, Alipay or Cash. 2) Pls send us payment receipt for us to follow payment status to prepare deliveryintime.   Shipping terms: 1)  For general goods, we will pack and send your goods within 4-7 working days after your payment is received.  2)  We will inform you the exact develop and delivery time if there is no stock and takes time to develop. 3)  We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. If you prefer which express company, pls inform us in advance and we will ship as your requirement.Meanwhile, we will send you tracking No. after sending goods. 4)  Pls understand we are not responsible for any accidents, delays or Other issues that are caused by express companies.   Quality warranty: 1)  Our products warranty time is 30-90 days. 2)  During the guarantee period, if your purchased items can’t work well, pls inform us in time an d we will provide you best solution after our negotiation. 3)  Contact us before leaving any negative or bad feedback, and we promise we will make efforts to solve any problems which you encountered during your use.

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Product Categories : Latch hall sensor