A5931 & A5931-3 Three Phase Sensorless Fan Driver

Allegro MicroSystems A5931 and A5931-3 Three Phase Sensorless Fan Driver have a sensorless sinusoidal drive to minimize vibration for high-speed server fans. Sensorless control eliminates the requirement for Hall sensors for server fan applications. The device has a flexible integrated closed-loop speed control system. EEPROM provides common functions of the fan speed curve to a specific application.

Mga Resulta: 5
Pumili Larawan # ng Piyesa
 Mfr.
Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.
Dami RoHS ECAD Model Produkto
Uri
Current ng Output
Supply Current ng Pagpapatakbo
Minimum na Operating Temperature
Maximum na Operating Temperature
Isitilo ng Mounting
Package / Case
Packaging
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 5931 WITH DELL SPEED CURVE, FORCED OPEN LOOP CURVE, FORCED OPEN LOOP CURVE UPDATES
Datasheet
9,000May Stock
Min.: 1
Mult.: 1
Reel: 1,500

Fan / Motor Controllers / Drivers 3 Phase 3 A 8.5 mA - 40 C + 105 C SMD/SMT QFN-24 Reel, Cut Tape
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER
Datasheet
7,757May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,500

Fan / Motor Controllers / Drivers 3 Phase 3 A - 40 C + 105 C SMD/SMT QFN-24 Reel, Cut Tape, MouseReel
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER
Datasheet
Lead-Time para sa Hindi Naka-stock 30 (na) Linggo
Available ang MouseReel
Min.: 12,000
Mult.: 12,000
Reel: 4,000

Fan / Motor Controllers / Drivers 3 Phase 3 A - 40 C + 105 C SMD/SMT TSSOP-16 Reel
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 5931 WITH DELL SPEED CURVE, FORCED OPEN LOOP CURVE, FORCED OPEN LOOP CURVE UPDATES
Datasheet
Lead-Time para sa Hindi Naka-stock 16 (na) Linggo
Available ang MouseReel
Min.: 9,000
Mult.: 9,000
Reel: 1,500

Fan / Motor Controllers / Drivers 3 Phase 3 A - 40 C + 125 C SMD/SMT QFN-24 Reel
Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER
Datasheet
Lead-Time para sa Hindi Naka-stock 24 (na) Linggo
Available ang MouseReel
Min.: 12,000
Mult.: 12,000
Reel: 4,000

Fan / Motor Controllers / Drivers 3 Phase 3 A - 40 C + 125 C SMD/SMT TSSOP-16 Reel