Auto-Torque Implementation Reference Design
Description
The TIDA-00740 is an 8-52V: 4.5A: bipolar stepper motor drive stage based on the DRV8711 Stepper Motor Pre-driver and CSD88537ND Dual N-Channel NexFET™ Power MOSFET. Firmware on an MSP430G2553 is used to automatically adjust the stepper motor current based on the Back-EMF generated by the stepper motor.
Features
- Reduces energy consumption of a stepper motor by 66%Avoids stalling at variable loads and at variable speedsOffers simple control of the stepper motorUp to 52V and 4.5A operation
Applications
- Process analytics
Product Categories
- Motor drivers
| Application Area | End Equipment |
|---|---|
| Process analytics | https://www.ti.com/solution/process-analytics#referencedesigns |
| Download |
|---|
| Download the bill of materials for TIDA-00740 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00740| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00740 PCB (from TIDA-00261) | 11 Dec 2015 | 418 | ||
| TIDA-00740 Assembly Drawing (from TIDA-00261) | 11 Dec 2015 | 88 | ||
| TIDA-00740 BOM | 11 Dec 2015 | 80 | ||
| TIDA-00740 Schematic | 11 Dec 2015 | 167 |