The TIDA-01227 reference design is a 15 V to 70 V stepper motor controller for bipolar applications. The design uses Texas Instrument’s DRV8711 Bipolar Stepper Motor Controller gate driver, CSD19538Q3A 100V, N-Channel NexFET Power MOSFET s, CSD17483F4 30V, N-Channel FemtoFET™ MOSFET, MSP430G2553 MCU, LM5107 100V / 1.4-A Peak Half Bridge Gate Driver, and LM5017 12 V buck converter. The focus of this design is to demonstrate use of the DRV8711 stepper motor controller to control stepper motors at voltages higher than 60V. The DRV8711 operates at 12V while using additional circuitry to convert to the high voltage control signals.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | High-Voltage Stepper Reference Design Using DRV8711 (Rev. A) | Mar. 29, 2017 |
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