IC BREAKOUT BOARDS
TMC2660-PA BOB Description
Document Revision V1.00 • 2017-Oct-19
Module Top View Features and additional Resources
• TMC2660-PA stepper power driver
• Supply voltage 9-28V, I
phase,RMS
• Config via SPI, control via step/direction
• Optional electrolyte cap at supply rail
• Optional cooling from bottom side
• Board width 1.5", board height 1.0"
• 2x10 pin 0.1" header rows for pins/connectors
•
Link to additional information and IC data sheet
• Link to evaluation kit
up to 2.0A
Pin List
Left Signal Right Signal
1 VCC_IO (3.3V or 5V) 11 VS
2 GND 12 GND
3 SDO (data out) 13 OA1
4 SDI (data in) 14 OA2
5 SCK (up to 6MHz with external CLK) 15 OB1
6 CSN (active low) 16 OB2
7 GND 17 GND
8 DRV_ENN (active low) 18 STEP
9 CLK16 (pull to GND for internal CLK) 19 DIR
10 SG_TST (see datasheet) 20 GND
BOB Schematics
Bill of Materials
Pcs. MPN Value Footprint Description
1 MC0603X474K160CT 470nF,16V,10% 0603 Cap, Multicomp
3 MC0603F104M500CT 100nF,50V,20% 0603 Cap, Multicomp
2 MC0603B103K500C 10nF,50V,10% 0603 Cap, Multicomp
4 GRM31CC8YA106KA12L 10uF,35V,10% 1206 Cap, Murata
1 LTST-C191TBKT-5A 20mA,2.8V,465nm 0603 LED, Lite-On
1 TMC2660-PA TMC2660-PA PQFP44,10x10,0.8 Driver, TRINAMIC
2 MCWR06X10R0FTL 10R,1% 0603 Res, Multicomp
2 RCWE1210R100FKEA 0.10R,1W,1% 1210 SenseR
1 MC0063W060311K 1k 0603 Res, Multicomp
©2017 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Download newest version at: www.trinamic.com
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