AH478 latch equivalent, single phase hall effect latch.
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* On-chip Hall Sensor Rotor-locked Shutdown Automatically Restart Operating Voltage: 3.5 to 18V High Outpu.
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* Single Coil Brushless DC Motor Single Coil Brushless DC Fan
TO-95
Figure 1. Package Type of AH478
Nov. 20.
The AH478 is a single coil Hall sensor with output drivers designed for brush-less DC motor application. This IC consists of one H-bridge driver for motor's coil driving and has automatic lock shutdown and restart function relatively. To avoid coil b.
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