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Allegro Microsystems Brushed DC Motor Driver 50 V 3 A 24-Pin SOIC A3959SLBTR-T

Category Motor Driver IC Brand Allegro MicroSystems Condition New

Specifications

Country of Origin India
Brand Allegro Microsystems
Height 2.35mm
Length 15.4mm
Model A3959SLBTR-T
Width 7.5mm
Motor Type Brushed DC Motor
Mount Type Surface
Series A3959SLBTR
Configuration Full Bridge
Output Current 3A
Maximum Operating Temperature 85°C
Package Type SOIC
Minimum Operating Temperature -20°C
Pin Count 24
Maximum Collector Emitter Voltage Vceo 50V
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 4.5V
Supply Current 7mA
Maximum IGBT Collector Current 3A
Typical Switching Frequency 5.25MHz

Key Features

  • Supports full bridge configuration for brushed DC motors.
  • Maximum collector emitter voltage is 50 V.
  • Output current rated up to 3 A for efficient motor control.
  • Operates within supply voltage range of 4.5 V to 5.5 V.
  • Typical switching frequency is 5.25 MHz for fast and precise motor operation.
  • Surface mount type suitable for compact PCB layouts.
  • Operating temperature range from -20°C to 85°C for varied environmental conditions.
  • Low supply current of 7 mA for energy efficient applications.

Product Description

Allegro Microsystems A3959SLBTR-T is a high-performance Brushed DC Motor Driver IC designed to provide full bridge drive for brushed DC motors. Operating at a maximum voltage of 50 V and an output current of 3 A, it delivers reliable motor control in industrial, automotive, and electronic applications.

Its SOIC 24-pin surface mount package allows for easy integration into compact circuit board designs, enhancing manufacturing efficiency and device miniaturization. The device operates efficiently over a temperature range from -20°C to 85°C, ensuring robustness in harsh operating environments.

This motor driver features a typical switching frequency of 5.25 MHz, enabling fast response and precise speed control, suitable for applications such as robotics, automation systems, and power management circuits.

The low supply current of 7 mA minimizes power consumption while maintaining optimal performance. While the device does not hold specific certifications or automotive standard approvals, it remains widely used in embedded motor driver solutions.

Supports full bridge configuration for brushed DC motors. Maximum collector emitter voltage is 50 V. Output current rated up to 3 A for efficient motor control. Operates within supply voltage range of 4.5 V to 5.5 V. Typical switching frequency is 5.25 MHz for fast and precise motor operation.

Surface mount type suitable for compact PCB layouts. Operating temperature range from -20°C to 85°C for varied environmental conditions. Compact dimensions: 15.4 mm length, 7.5 mm width, and 2.35 mm height. Low supply current of 7 mA for energy efficient applications.

Automotive standard compliance is not applicable.

This Allegro Microsystems motor driver IC is ideal for electronic system designers and engineers aiming to control brushed DC motors in commercial, industrial, and laboratory environments. It is suitable for applications such as automation, robotic actuators, consumer electronics, and power management solutions, providing precise motor control with energy-efficient operation.

Explore our wide range of Motor Driver ICs and other power management components to find the perfect fit for your project requirements.

Allegro Microsystems Brushed DC Motor Driver 50 V 3 A 24-Pin SOIC A3959SLBTR-T
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Frequently Asked Questions

The maximum collector emitter voltage for this motor driver is 50 V.

This model has an output current rating of up to 3 A for efficient motor control.

It operates within a supply voltage range of 4.5 V to 5.5 V.

The typical switching frequency is 5.25 MHz, enabling fast and precise motor operation.

The operating temperature range is from -20°C to 85°C, suitable for varied environmental conditions.

The dimensions are 15.4 mm in length, 7.5 mm in width, and 2.35 mm in height.

It supports full bridge configuration for brushed DC motors.

The supply current is low at 7 mA, which helps in energy-efficient applications.

It comes in a 24-pin SOIC surface mount package.

Yes, its surface mount type is suitable for compact PCB layouts, enhancing manufacturing efficiency.

It is suitable for applications such as robotics, automation systems, and power management circuits.

The device does not hold specific certifications or automotive standard approvals.

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