This integrated sensorless driver minimizes fan noise, vibration, and uses sinusoidal modulation and closed-loop speed control to ensure quiet and efficient operation, eliminating the need for Hall sensors. Available in automotive and commercial grades.
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Motion Control Electronic, Product overview: A5931GLPTR-T from Allegro MicroSystems is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-A5931GLPTR-T can be used for catalog matching and distributor lookup.
SENSORLESS SINUSOIDAL FAN DRIVER
Multiphase Motor Driver Power MOSFET Analog, I²C, PWM 16-eTSSOP-EP
SENSORLESS SINUSOIDAL FAN DRIVER
| Allegro MicroSystems Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | DC Motor Drives | DC Motor Drives | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | A5931GLPTR-T | A5931GLPTR-T-ND | 744-A5931GLPTR-T | A5931GLPTR-T | A5931GLPTR-T | A5931GLPTR-T |
| Product Name | 3-Phase Sensorless Sinusoidal Fan Driver | Motor Drivers, Controllers | Motor Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Motor / System | DC Brushless | DC Brushless | DC Brushless; Brushless DC (BLDC) | |||
| Configuration | PCB Mount | PCB Mount; "16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | ||||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | ||||
| AC Input | 5 to 16 volts |
