EVAL6474PD:Stepper motor driver mounting the L6474 in high power PowerSO package

The EVAL6474PD demonstration board is a microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and SPIN evaluation software, the board allows the user to investigate all the features of the L6474 device.

The 4-layer layout and the PowerSO package allow the highest thermal performance to be obtained.

The EVAL6474PD supports the daisy chain configuration making it suitable for the evaluation of the L6474 in multi motor applications.

Key Features

  • Voltage range from 8 V to 45 V
  • Phase current up to 3 Ar.m.s.
  • SPI with daisy chain feature
  • Socket for external resonator or crystal
  • FLAG LED indicator
  • Suitable for use in combination with STEVAL-PCC009V2
Product Specifications
DescriptionVersionSize
DB1724: Stepper motor driver mounting the L6474 in a high power PowerSO package3.01 MB
User Manuals
DescriptionVersionSize
UM2022: SPINFamily evaluation tool1.21 MB
Board Manufacturing Specifications
DescriptionVersionSize
Gerber files for EVAL6474PD1.0700 KB
Bill of Materials
DescriptionVersionSize
EVAL6474PD BOM1.05 KB
Schematic Packs
DescriptionVersionSize
EVAL6474PD schematic1.018 KB
Brochures
DescriptionVersionSize
Products and Solutions for Factory Automation and Control1.03 MB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Software Development Tools
Part NumberManufacturerDescription
STSW-SPIN002STEvaluation software with graphical user interface for STSPIN motor driver ICs
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
EVAL6474PDL647461.25-NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
EVAL6474PDCARDIndustrialEcopack1
Stepper motor driver mounting the L6474 in a high power PowerSO package EVAL6474PD
SPINFamily evaluation tool STSW-SPIN002
SPINFamily evaluation tool EVAL6474PD
SPINFamily evaluation tool EVAL6474PD
SPINFamily evaluation tool EVAL6474PD
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2