AH2985 controller equivalent, two phase hall-effect smart fan motor controller.
* Single-Chip Solution
* Operating Voltage: 2.5V to 15V
* Built-in Hall Sensor and Input Amplifier
* Rotor Lock Protection (Lock Detection, Output Shutdow.
* Two-Coil BLDC Cooling Fans
* Low Voltage/ Low Power BLDC Motors
Notes:
1. No purposely added lead. Fully EU .
The AH2985 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors. The device includes a Halleffect sensor, dynamic offset correction and two complementary open-drain output drivers with internal Zener diode pr.
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