A4942GESTR-T

Allegro MicroSystems
250-A4942GESTR-T
A4942GESTR-T

Mfr.:

Description:
Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER

Datasheet:
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Learn more about Allegro MicroSystems A4942GESTR-T

Product Attribute Attribute Value Select Attribute
Allegro MicroSystems
Product Category: Motor/Motion/Ignition Controllers & Drivers
RoHS:  
ES-20
Reel
Cut Tape
MouseReel
Brand: Allegro MicroSystems
Moisture Sensitive: Yes
Product Type: Motor / Motion / Ignition Controllers & Drivers
Series: A4942
Factory Pack Quantity: 1500
Subcategory: PMIC - Power Management ICs
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Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Philippines
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

A4942 Three-Phase Sensorless Fan Driver IC

Allegro MicroSystems A4942 Three-Phase Sensorless Fan Driver IC incorporates BEMF sensing to eliminate the requirement for Hall sensors in fan applications. An integrated closed-loop speed control system allows the accurate setting of maximum/minimum speeds via the selection of external resistors. The duty cycle demand applied to the PWM input controls the speed, and the PWM input operates over a wide frequency range. Integrated current limiting with adjustable soft start minimizes the power supply load while the fan speeds up. The Allegro MicroSystems A4942 IC is supplied in a 20-contact 4mm x 4mm QFN package (suffix ES) with an exposed pad for enhanced thermal dissipation.

In Stock: 8.065

Stock:
8.065 Can Dispatch Immediately
Factory Lead Time:
36 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 8065 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
Rp-
Ext. Price:
Rp-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1500)

Pricing (IDR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
Rp63.477 Rp63.477
Rp47.883 Rp478.830
Rp43.847 Rp1.096.175
Rp39.627 Rp3.962.700
Rp37.426 Rp9.356.500
Rp37.059 Rp18.529.500
Rp34.674 Rp34.674.000
Full Reel (Order in multiples of 1500)
Rp33.757 Rp50.635.500
Rp31.922 Rp95.766.000
† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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