Fully integrated stepper motor driver mounting the L6472 in a high power PowerSO package

The EVAL6472PD demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the SPIN evaluation software, the board allows the user to investigate all the features of the L6472 device. In particular, the board can be used to regulate the L6472 parameters in order to fit application requirements.

The 4-layer layout and the PowerSo package allow the top thermal performance to be obtained.

The EVAL6472PD supports the daisy chain configuration making it suitable for the evaluation of the L6472 in the multi motor applications.

Key Features

  • Voltage range from 8 V to 45 V
  • Phase current up to 3 Ar.m.s.
  • Dual SPI connector (with daisy chain configuration suitable)
  • SW input
  • FLAG and BUSY LED indicators
  • High thermal performance (Rthj-a 12 °C/W typical)
  • Suitable for use in combination with the STEVAL-PCC009V2

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Design

Technical Documentation

Product Specifications
Description Version Size
DB1705 DB1705: Fully integrated stepper motor driver mounting the L6472 in a high power PowerSO package 2.0 1 MB
Application Notes
Description Version Size
AN4241 AN4241: L6470 and L6472: fully integrated stepper motor drivers 2.0 413 KB
AN4290 AN4290: L647x, L648x and powerSTEP01 family communication protocol 2.1 486 KB
AN4158 AN4158: Peak current control with automatic decay adjustment and predictive current control: basics and setup 2.1 983 KB
User Manuals
Description Version Size
UM1688 UM1688: EVAL6470H, EVAL6470PD, EVAL6472H and EVAL6472PD: fully integrated microstepping motor drivers 2.0 5 MB
UM2022 UM2022: SPINFamily evaluation tool 1.2 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
Gerber files for EVAL6472PD 1.0 631 KB
Schematic Packs
Description Version Size
EVAL6472PD schematic 1.0 18 KB

Publications and Collaterals

Brochures
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB

Legal

License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB

Tools and Software

Development Tools
Embedded Software
Evaluation Tools
Software Development Tools
Motor Control IC Software
Solution Evaluation Tools

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
EVAL6472PD L6472 Active 61.25 - NEC EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
EVAL6472PD ActiveCARDIndustrialEcopack1
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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