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STMicroelectronics Stepper Motor Driver IC PowerSO 36-Pin 45 V 3 A L6474PD

Category Motor Driver IC Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 3.3mm
Length 16mm
Model L6474PD
Width 11.1mm
Motor Type Stepper
Mount Type Surface
Series L6474
Configuration DMOS
Output Current 3A
Maximum Operating Temperature 150°C
Package Type PowerSO
Minimum Operating Temperature -45°C
Pin Count 36
Maximum Collector Emitter Voltage Vceo 45V
Maximum Supply Voltage 45V
Minimum Supply Voltage 4V
Supply Current 650μA
Maximum IGBT Collector Current 3A
Typical Switching Frequency 800kHz

Key Features

  • Supports stepper motor applications with DMOS configuration.
  • Maximum IGBT collector current of 3 A for robust performance.
  • Operates within a voltage range of 4 V to 45 V.
  • Typical switching frequency of 800 kHz ensures precise motor control.
  • Compact dimensions measuring 16 mm by 11.1 mm by 3.3 mm.
  • Designed for surface mount technology for ease of PCB integration.
  • Operating temperature ranges from -45°C to 150°C for wide environmental tolerance.
  • Supply current of 650 µA enabling low power consumption.

Product Description

STMicroelectronics L6474PD Stepper Motor Driver IC is a high-performance device designed for efficient control of stepper motors in various industrial, automation, and robotics applications. It features a DMOS configuration delivering up to 3 A output current and supports supply voltages ranging from 4 V up to 45 V, making it adaptable for diverse motor control environments.

The IC comes in a compact PowerSO 36-pin package with physical dimensions of 16 mm length, 11.1 mm width, and a height of 3.3 mm. Its robust design allows operation under wide temperature conditions from -45°C to 150°C, ensuring reliability even in harsh industrial settings.

Typical switching frequencies reach up to 800 kHz, enabling precise stepping and smooth motor operation. The device is intended for surface mount applications, facilitating straightforward assembly on PCBs.

Its low supply current of 650 µA minimizes energy consumption, beneficial for power-sensitive installations. The L6474PD series motor driver ICs from STMicroelectronics are widely used in automation, robotics, laboratory instruments, and manufacturing equipment where accurate stepper motor control is critical.

Supports stepper motor applications with DMOS configuration. Maximum IGBT collector current of 3 A for robust performance. Operates within a voltage range of 4 V to 45 V. Typical switching frequency of 800 kHz ensures precise motor control.

Compact dimensions measuring 16 mm by 11.1 mm by 3.3 mm. Designed for surface mount technology for ease of PCB integration. Operating temperature ranges from -45°C to 150°C for wide environmental tolerance. Supply current of 650 µA enabling low power consumption.

Explore the expansive selection of Motor Driver ICs at EnvMart for a wide range of industrial and automation solutions.

STMicroelectronics Stepper Motor Driver IC PowerSO 36-Pin 45 V 3 A L6474PD
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Frequently Asked Questions

The L6474PD stepper motor driver has a maximum output current of 3 A.

This model operates within a supply voltage range of 4 V to 45 V.

The typical switching frequency of the L6474PD is 800 kHz, which ensures precise motor control.

The dimensions of this unit are 16 mm in length, 11.1 mm in width, and 3.3 mm in height.

It is designed for surface mount technology, facilitating easy integration onto PCBs.

The operating temperature range for this model is from -45°C to 150°C.

The supply current for the L6474PD is 650 µA, which helps to minimize power consumption.

This stepper motor driver uses a DMOS configuration for efficient motor control.

The L6474PD features a total of 36 pins.

The maximum collector-emitter voltage (Vceo) for this model is 45 V.

It is commonly used in industrial, automation, and robotics applications for stepper motor control.

The L6474PD is part of the L6474 series of motor driver ICs from STMicroelectronics.

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