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AH2984 - TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER

AH2984 Description

AH2984 TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER .
The AH2984 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors.

AH2984 Features

* Single-chip solution
* Operating Voltage: 2.5V to 15V
* Built-in Hall sensor and input amplifier
* Rotor Lock Protection (Lock detection, output shutdown and automatic re-start)
* Built-in reverse voltage protection diode
* Built-in Zener protection

AH2984 Applications

* Two-coil BLDC Cooling Fans
* Low Voltage/ Low Power BLDC Motors Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www. diodes. com/quality/lead_free. html for more information about Diodes Incorporated’s definition

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TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER Diodes Incorporated
Diodes Incorporated AH2984-like datasheet