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Same model may have multiple batches, images only for reference.
A4949GLTR-T
Same model may have multiple batches, images only for reference.

A4949GLTR-T

Part No A4949GLTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC FAN DRIVER BLDC SOT89-3
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers
Mfr Allegro MicroSystems, LLC
Package Tape & Reel
Product Status Active
Motor Type - Stepper Multiphase
Motor Type - AC, DC Brushless DC (BLDC)
Function Fan Control
Output Configuration Half Bridge (3)
Interface PWM
Technology Power MOSFET
Applications Fan Motor Driver
Current - Output 1.8A
Voltage - Supply 4V ~ 18V
Temperature Range - Operating -40°C ~ 105°C (TA)
Base Product Number A4949
Standard Package 9,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 858968-A4949GLTR-T
Ultra Librarian 3D Model Ultra Librarian A4949GLTR-T CAD Model

Description

The A4949GLTR-T is a motor driver and controller integrated circuit designed for fan motor applications.

  • Output configuration: half bridge output configuration with three outputs
  • Control: precise control over fan speed
  • Technology: power MOSFET technology
  • Output current: maximum output current of 1.8A
  • Interface: PWM interface for control
  • Voltage supply: operates @ a voltage supply range of 4V to 18V
  • Operating temperature: -40°C to 105°C
  • Status: active offering from Allegro MicroSystems, LLC.

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