EVAL6470H: 3A Bi-Polar Motor Driver, 8 ~ 45V in

Summary

The EVAL6470H demonstration board is a fully integrated microstepping motor driver. In combination with the STEVAL-PCC009V2 communication board and the dSPIN evaluation software, the board allows the user to investigate all the features of the L6470 device. In particular, the board can be used to check the voltage mode driving and to regulate the L6470 parameters in order to fit the application requirements.

The EVAL6470H supports the daisy-chain configuration making it suitable for the evaluation of the L6470 in multi-motor applications.

Features

SPI with daisy-chain feature
Socket for external resonator or crystal
External Swtch Connector (SW Input)
FLAG and BUSY LED indicators
Sensorless stall detection
Adjustable supply voltage compensation
Suitable to be used in combination with STEVAL-PCC009V2

Specifications

Manufacturer	STMicroelectronics
Category	Motor Control
Eval Board Part Number	497-12819-ND
Eval Board Supplier	STMicroelectronics
Eval Board	Board not Stocked
Voltage In	8 ~ 45 V
Number of Motors and Type	1, Stepper Motor, BiPolar
Power / Current Out	3 A
Features	Current Limit (Adj. or Fixed) Fault Indication Over Current Protection Sensorless Stall Detection SPI Interface Thermal Protection
Component Count + Extras	30 + 16
Application / Target Market
Design Author	STMicroelectronics
Main I.C. Base Part	L6470
Date Created By Author	2012-04
Date Added To Library	2012-06