Texas Instruments DRV8803 Evaluation Module DRV8803EVM DRV8803EVM Datenbogen
Produktcode
DRV8803EVM
PCB
Figure 4. Jumpers/Resistors
1.4
Motor Outputs
There are two ways of connecting a bipolar stepper motor into the EVM: five pin header (J8), and five
position terminal block (J9). The optimal way to connect a DC motor is the two pin headers (J1/J2/J3/J4).
Although feasible, we do not recommend the connection of any motor into the test clips as these are
Kelvin connections and are not rated for high current output. All pins are labeled on the silk-screen for
clarity.
position terminal block (J9). The optimal way to connect a DC motor is the two pin headers (J1/J2/J3/J4).
Although feasible, we do not recommend the connection of any motor into the test clips as these are
Kelvin connections and are not rated for high current output. All pins are labeled on the silk-screen for
clarity.
8
SLVU574A – September 2011 – Revised June 2012
Copyright © 2011–2012, Texas Instruments Incorporated