Part number:
A5944
Manufacturer:
Allegro
File Size:
641.61 KB
Description:
Three-phase sensorless fan driver.
* Sinusoidal drive for low audible noise
* Quiet startup adjustment feature
* High efficiency control algorithm
* Sensorless operation
* PWM speed input
* FG speed output
* Lock detection
* Short-circuit protection
* Standby mod
A5944
Allegro
641.61 KB
Three-phase sensorless fan driver.
📁 Related Datasheet
A5940 - Three Phase Sensorless Sinusoidal Fan Driver
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A5940
Three Phase Sensorless Sinusoidal Fan Driver
FEATURES AND BENEFITS
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A5941 - Three-Phase Sensorless Fan Driver
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FEATURES AND BENEFITS
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A5943 - Three Phase Sinusoidal Fan Driver
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Allegro MicroSystems, LLC Confidential Information
A5943
Three Phase Sinusoidal Fan Driver
Features and Benefits
Description
• Full 3-phase sinus.
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FEATURES AND BENEFITS
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AEC-Q100 qualified – K version Sinusoidal Drive For Low Aud.
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Rev. V3
Features
HIGH DYNAMIC RANGE: +118 DBM (1 MHz Band) HIGH OUTPUT POWER: +22 dBm (TYP.) HI.
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