A5947KLPTR-B-T

Allegro MicroSystems
250-A5947KLPTR-B-T
A5947KLPTR-B-T

Mfr.:

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

ECAD Model:
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In Stock: 14,456

Stock:
14,456 Can Dispatch Immediately
Factory Lead Time:
24 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 14456 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$3.16 $3.16
$2.37 $23.70
$2.18 $54.50
$1.96 $196.00
$1.86 $465.00
$1.80 $900.00
$1.74 $1,740.00
$1.72 $3,440.00
Full Reel (Order in multiples of 4000)
$1.66 $6,640.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
Allegro MicroSystems
Product Category: Motor/Motion/Ignition Controllers & Drivers
RoHS:  
Fan / Motor Controllers / Drivers
40 uA
- 40 C
+ 125 C
SMD/SMT
TSSOP-20
Reel
Cut Tape
MouseReel
Brand: Allegro MicroSystems
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: MY
Moisture Sensitive: Yes
Number of Outputs: 1 Output
Operating Frequency: 400 kHz
Product Type: Motor / Motion / Ignition Controllers & Drivers
Series: A5947
Factory Pack Quantity: 4000
Subcategory: PMIC - Power Management ICs
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CNHTS:
8542319099
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

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.