IC BREAKOUT BOARDS
TMC2209 SilentStepStick
Document Revision V1.10 • 2019-May -20
Module Top View Features and additional Resources
• TMC2209-LA stepper motor controller & driver
• Supply voltage 4.75-28V
• Continuous I
• I
phase
up to 1.77A
• Quiet operation with StealthChop™
• Sensorless homing with StallGuard4™
• Energy savings with CoolStep™
•
Configuration and extended diagnostics via UART
• Control via Step&Dir interface
• Board width 0.6", board height 0.8"
• 2x8 pin 0.1" header rows for pins/connectors
•
Link to additional information and IC data sheet
phase
= 1.4A
RMS
RMS
= 2.5A
for a short time
peak
Pin List
Left Signal Right Signal
1 GND 9 Dir
2 VIO 10 Step
3 M1B (Motor Phase B) 11 PDN
4 M1A (Motor Phase A) 12 UART
5 M2A (Motor Phase A) 13 SPRD
6 M2B (Motor Phase B) 14 MS2
7 GND 15 MS1
8 VM 16 EN
17 INDEX 18 DIAG
Schematics
Bill of Materials
Pcs. MPN Value Footprint Description
1 100nF 100nF, 10V 0402 Capacitor
3 100nF 100nF, 50V 0402 Capacitor
2 10uF 10uF, 35V 1206 Capacitor
1 1uF 1uF, 50V 0805 Capacitor
1 POT-EVM3R 20k POT_EVM3R Potentiometer
3 RESISTOR-0402 20k 0402 Resistor
1 CAPACITOR-0402 22n/50V 0402 Capacitor
1 CAPACITOR-0402 4u7/6V3 0402 Capacitor
2 0R11 R0805/0R11 0805 Resistor
1 TMC2209-LA TMC2209-LA QFN28-PAD3.7 TRINAMIC TMC2209
©2019 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
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