TMC249-HVHR Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Evaluation Board for TMC249 with High Voltage and High Resolution

EVALUATION BOARD
10 mm
INTEGRATED CIRCUITS
TMC249-HVHR
Evaluation Board for TMC249
with High Voltage and High
Resolution
INFO The TMC249-HVHR is an add on-board for the TMC428A-EVAL,
which demonstrates operation of the TMC249 with an increased
voltage of up to 45V and add-on circuitry for 64 microsteps.
MAIN CHARACTERISTICS
FEATURES • 64 times microstepping via SPI
• sensorless stall detection stallGuard™
INTERFACE • SPI and analog signals on connectors
ELECTRICAL • 0.7A / 1.4A RMS coil current
DATA
• 20V to 45V motor supply voltage
• 3.3V or 5V operation for digital part
• power supply 12V to 30V DC
OTHER • RoHS compliant
TMC249 HVHR
Connect to
428Eval
SPI
8 bit shift
Register
CD4094
for 64µstep
TMC249
20..48V DC
Zener diode
level shifter
MOSFET
Driver
Stage
Step
Motor
ORDER CODE
TMC249-HVHR
DESCRIPTION
High voltage / high resolution evaluation board for TMC249
as an add-on for TMC428A-EVAL (incl. 10 pin cable)
www.trinamic.com – for detailed information and datasheets
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