SDC281 fan equivalent, smart two-phase dc fan.
* Widely operating voltage range: 2.5V~20V
* High output peak current to 1200mA
* Continuous output current to 600mA
* High sensitivity Hall effect sensor.
* Br.
The SDC281 is a two-phase brushless DC fan motor driver, which is built in Hall effect sensor. The driver includes lock detection and auto-restart functions. The built-in chopper amplifier can dynamically adjust the input offset voltage. It greatly i.
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