A5947 Three-Phase Sensorless Fan Driver ICs

Allegro MicroSystems A5947 Three-Phase Sensorless Fan Driver ICs consist of a sensorless sinusoidal drive to minimize vibration for various fan applications. Sensorless control on the device eliminates the need for Hall sensors. The device also integrates a flexible closed-loop speed control system. EEPROM is used to accommodate the standard functions of the fan speed curve to a specific application, excluding the requirement for a microprocessor-based system while minimizing programming requirements.

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Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers THREE PHASE SENSORLESS SINUSOIDAL FAN DRIVER
Datasheet
14.456In Stock
Cut Tape
26,93 kr.
20,37 kr.
18,72 kr.
16,93 kr.
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Reel
13,58 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 4.000
Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER
Datasheet
4.206In Stock
Cut Tape
22,60 kr.
17,01 kr.
15,59 kr.
14,02 kr.
Reel
12,16 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 1.500
Allegro MicroSystems Gate Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER
Datasheet
3.810In Stock
Cut Tape
23,95 kr.
18,13 kr.
16,64 kr.
14,92 kr.
View
Reel
12,61 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 4.000