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The SL163X series is a low-power, latching Hall switch sensor. The chip has built-in temperature compensation circuit and clock logic circuit to ensure the stable operating point and switching frequency of the chip. When magnetic field B is applied, when |B|>|BOP|, the chip outputs a low level and maintains a low level. Until |B|>|BRP|, the chip outputs a high level. It can operate in the supply voltage range of 1.8V to 5.5V and adopts standard SOT-23-3L and TO-92S packages.
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Description
The SL163X series is a low-power, latching Hall switch sensor. The chip has built-in temperature compensation circuit and clock logic circuit to ensure the stable operating point and switching frequency of the chip. When magnetic field B is applied, when |B|>|BOP|, the chip outputs a low level and maintains a low level. Until |B|>|BRP|, the chip outputs a high level. It can operate in the supply voltage range of 1.8V to 5.5V and adopts standard SOT-23-3L and TO-92S packages.
Features
● Latching mode of operation
● Wide operating voltage range:1.8V~5.5V
● High magnetic field sensitivity
Ultra-low threshold: Bop= ±20 Gauss Brp=20 Gauss
High Threshold: Bop= ±48 Gauss Brp=48 Gauss
● Average operating current I=2.25 mA @VDD=1.8V (Typical Value)
● Excellent ESD performance：HBM 8KV
● Operating temperature range：-40℃~85℃
● RoHS compliant
Applications
● Brushless Motor
● Speed Detection
● Liquid level detection
● Proximity position switch
| File Name | Title | Description |
|---|---|---|
| SL1633FH SOT-23-3L.pdf | SL1633FH SOT-23-3L | - |
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