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Same model may have multiple batches, images only for reference.
A5947KLPTR-B-T Allegro MicroSystems
Same model may have multiple batches, images only for reference.

A5947KLPTR-B-T

Part No A5947KLPTR-B-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description THREE PHASE SENSORLESS SINUSOIDA
Datasheet
A5947KLPTR-B-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Win Source Part Number WS1308126-A5947KLPTR-B-T
Category Integrated Circuits (ICs)> Power Management (PMIC) >Motor Drivers, Controllers
Manufacturer Allegro MicroSystems
Packaging Bulk
Part Status Active
Motor Type - Stepper Multiphase
Motor Type - AC, DC Brushless DC (BLDC)
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (3)
Interface Analog, I2C, PWM
Technology Power MOSFET
Ultra Librarian 3D Model Ultra Librarian A5947KLPTR-B-T CAD Model

Description

The A5947-B three phase motor driver IC incorporates sensorless sinusoidal drive to minimize vibration for a wide variety of fan applications. Sensorless control eliminates the requirement for Hall sensors.
A flexible closed-loop speed control system is integrated into the IC. EEPROM is used to tailor the common functions of the fan speed curve to a specific application. This eliminates the requirement for a microprocessor-based system and minimizes programming requirements.

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Quantity Unit Price Ext. Price
12+ $4.3904 $52.6848
28+ $3.6024 $100.8672
43+ $3.4898 $150.0614
60+ $3.3772 $202.6320
77+ $3.2646 $251.3742
103+ $2.9269 $301.4707
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Availability: 12,000 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
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