Datasheet

TMC2300 DATASHEET (Rev. 1.02 / 2019-NOV-06) 2
www.trinamic.com
APPLICATION EXAMPLES: SIMPLE SOLUTIONS – HIGHLY EFFECTIVE
The TMC2300 scores with power density, integrated power MOSFETs, smooth and quiet operation, and
a congenial simplicity. The TMC2300 covers a wide spectrum of applications from battery systems to
embedded applications with up to 1.2A motor current per coil. TRINAMICs unique chopper mode
StealthChop2 optimizes drive performance. StealthChop reduces motor noise to the point of silence at
low velocities. Standby current reduction, as well as CoolStep keeps costs for battery consumption
and cooling down. Extensive support enables rapid design cycles and fast time-to-market with highly
competitive products.
S/D
N
S
OA1
OA2
OB1
TMC2300
OB2
UART
CPU
High-Level
Interface
UART INTERFACE FOR FULL DIAGNOSTICS AND CONTROL
STANDALONE STEP/DIR STEPPER DRIVER
S/D
N
S
OA1
OA2
OB1
TMC2300
OB2
ERROR
ORDER CODES
Order code
PN
Description
Size [mm
2
]
TMC2300-LA
00-0182
Low voltage stepper motor driver with CoolStep
3 x 3
TMC2300-LA-T
00-0182-T
-T denotes tape on reel packing of devices
TMC2300-BOB
40-0181
Break out board with TMC2300
25 x 25
TMC2300-EVAL
40-0175
Evaluation board for TMC2300 stepper motor driver
85 x 55
ESELSBRÜCKE
40-0098
Connector board fitting to Landungsbrücke
61 x 38
LANDUNGSBRÜCKE
40-0167
Baseboard for TMC2300-EVAL and further
evaluation boards
85 x 55
A CPU operates the driver via step and
direction signals. It accesses diagnostic
information and configures the
TMC2300 via the UART interface. The
CPU manages motion control and the
TMC2300 drives the motor and smoo-
thens and optimizes drive performance.
No control interface is required. The
driver operates the motor based on a
step & direction signal and pin-
selection of the microstep resolution.
In this mode, advanced stall detection
and diagnostic features are not
available.
The TMC2300-EVAL is part of
TRINAMICs universal evaluation board
system which provides a convenient
handling of the hardware as well as a
user-friendly software tool for
evaluation. The TMC2300 evaluation
board system consists of three parts:
STARTRAMPE (base board),
ESELSBRÜCKE (connector board with
test points), and TMC2300-EVAL.