產品介紹

Half/ Full Wave Hall Effect IC
Half/ Full Wave Hall Effect IC is designed to integrate Hall sensor with complementary output drivers and frequency generator together on the same chip, this products are  suitable for speed measurement, revolution counting, positioning, and DC brushless motors.
 

Two Phase Half Wave Hall Effect IC

Data Sheet Output Current Function Description Operation Voltage Operation Temp Package Type Available
WSH41FC 400mA DC_brushless_Fan_with_FG________________ 2.8~20V -20~125°C TO94, SOT-25 Now
WSH412 600mA Fan with Lock-protection,_Auto-Restart and FG 2.8~20V -20~125°C TO94, SOT-25 Now
WSH415 600mA DC brushless Fan 2.8~28V -20~100°C TO94 Now
WSH416 1.0A Fan with Thermal ProtectionAuto-restart 2.8~20V -40~100°C

TO94

Now
 

One Phase Full Wave Hall Effect IC

Data Sheet Output Current Function Description Operation Voltage Operation Temp Package Type Available
WSH520 200mA Low_voltage_DC_motor 1.8~4.5V -20~75°C  SOT-25 Now
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