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OCH2981

Two Phase Hall-Effect Smart Fan Motor Controller

Description

OCH2981 Two Phase Hall-Effect Smart Fan Motor Controller ◼ General Description The OCH2981 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors. The device includes a Hall-effect sensor, dynamic offset correction and two complementary open-drain output drivers with internal Zener diode protection. It is optimized fo...

Orient Chip

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