TMC2209 SilentStepStick

IC BREAKOUT BOARDS TMC2209 SilentStepStick Document Revision V1.10 • 2019-May -20 Module Top View Features and additional Resources • • • • • • • • • • • • Pin List TMC2209-LA stepper motor controller & driver Supply voltage 4.75-28V Continuous Iphase = 1.4ARM S Iphase up to 1.77ARM S = 2.5Apeak for a short time 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 Bill of Materials Left Signal Right Signal Pcs. MPN Value Footprint Description 1 GND 9 Dir 1 100nF 100nF, 10V 0402 Capacitor 2 VIO 10 Step 3 100nF 100nF, 50V 0402 Capacitor 3 M1B (Motor Phase B) 11 PDN 2 10uF 10uF, 35V 1206 Capacitor 4 M1A (Motor Phase A) 12 UART 1 1uF 1uF, 50V 0805 Capacitor 5 M2A (Motor Phase A) 13 SPRD 1 POT-EVM3R 20k POT_EVM3R Potentiometer 6 M2B (Motor Phase B) 14 MS2 3 RESISTOR-0402 20k 0402 Resistor 7 GND 15 MS1 1 CAPACITOR-0402 22n/50V 0402 Capacitor 8 VM 16 EN 1 CAPACITOR-0402 4u7/6V3 0402 Capacitor 2 0R11 R0805/0R11 0805 Resistor 1 TMC2209-LA TMC2209-LA QFN28-PAD3.7 TRINAMIC TMC2209 17 INDEX 18 DIAG Schematics ©2019 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany Terms of delivery and rights to technical change reserved. Download newest version at www.trinamic.com