OCH2987 driver equivalent, 350ma single phase hall-effect dc fan driver.
* One-chip Solution (Hall Element + Driver)
* Input Voltage Range : 3V to 24V
* Low Output Swi.
The device is using HV process includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Ha.
The OCH2987 is an integrated Hall sensor with H-Bridged output driver designed for brushless DC motor applications. The device is using HV process includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a c.
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