IC BREAKOUT BOARDS
TMC2300 BOB
Document Revision V1.00 • 2019-Sept-03
Module Top View Features and additional Resources
• TMC2300 low voltage stepper motor driver
•
Supply voltage 2-11V DC, 2.0A coil current (peak)
•
Step/Dir Interface with 2, 4, 8, 16 or 32 microstep
pin setting
Pin List
Left Signal Right Signal
1 +VCC_IO 11 +VBAT
2 GND 12 GND
3 MS1_AD0 13 OA2 (Motor Phase A)
4 MS2_AD1 14 OA1 (Motor Phase A)
5 UART_TX 15 OB1 (Motor Phase B)
6 UART_RX 16 OB2 (Motor Phase B)
7 GND 17 GND
8 EN 18 DIAG
9 DIR 19 GND
10 STEP 20 MODE
• Smooth Running
• StealthChop2™silent motor operation
• StallGuard4™in StealthChop mode
•
Integrated Pulse Generator for standalone motion
• Choice of QFN, TQFP and HTSSOP packages
• Board width 1.0", board height 1.0"
• 2x10 pin 0.1" header rows for pins/connectors
•
Link to additional information and IC data sheet
Bill of Materials
Pcs. Value Footprint Description
2 R0603/300R/1% 0603 Resistor
1 R0603/1K/1% 0603 Resistor
2 R1206/0R150/0.5W 1206 Resistor
1 10uF/25V/0805 0805 Capacitor
3 100nF/25V/0603 0603 Capacitor
1 blue/0603 0603 LED
1 white/0603 0603 LED
1 TMC2300-LA QFN20,3x3mm Trinamic Stepper Motor Driver
256 microsteps MicroPlyer™interpolation
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
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