Micropower Hall sensor chip
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The low-power Hall adopts a sleep mechanism internally to reduce power, and the average power consumption can reach uA pole.
Typical features:low power consumption, high sensitivity, strong anti-interference ability
Typical applications:smart three meters, smart door locks, smart switch control, air purifiers and other small household appliances, sweeping robots, TWS earphone charging compartment
Model |
Magnetic switch point |
Package form |
Temperature range |
Voltage range |
Output current |
Download |
GH1248 |
±30/±20GS |
TO-92S/SOT-23-3L |
-40℃~85℃ |
1.8~5.5VDC |
5.0~20mA |
Download |
GH1271 |
+40/+30GS |
TO-92S/SOT-23-3L/DFN1010-3 |
-40℃~85℃ |
2.5~10mA |
1.5~5.5VDC |
Download |