Datasheet

TMC6200 DATASHEET (Rev. 1.04 / 2019-AUG-08) 9
www.trinamic.com
Pin
TQFP
Type
Function
CPI
32
Charge pump capacitor input. Tie to CPO using 22nF 100V
capacitor. In case ringing of the power supply leads to
considerable supply ripple, add a 10-22Ohm series resistor.
VS
33
Motor supply voltage. Provide filtering capacity near pin with
short loop to GND plane. Must be tied to the positive bridge
supply voltage. Severe ringing must be avoided.
VCP
34
Charge pump voltage. Tie to VS using 100nF capacitor.
CW
36
Bootstrap capacitor positive connection. Tie to W terminal
using 470nF to 1µF, 16V or 25V ceramic capacitor.
HSW
37
High side gate driver output.
W
38
Bridge center and bootstrap capacitor negative connection.
Connect to source pin of HS-MOSFET.
WSENSE
39
AI
Sense resistor connection for phase W. Connect to the motor
side of the sense resistor. A 10Ω to 22Ω protection resistor is
recommended. Directly connect to W, in case no sense resistor
is used.
VSENSE
41
AI
Sense resistor connection for phase V. Connect to the motor
side of the sense resistor. A 10Ω to 22Ω protection resistor is
recommended. Directly connect to V, in case no sense resistor
is used.
V
42
Bridge center and bootstrap capacitor negative connection.
Connect to source pin of HS-MOSFET.
HSV
43
High side gate driver output.
CV
44
Bootstrap capacitor positive connection. Tie to V terminal
using 470nF to 1µF, 16V or 25V ceramic capacitor.
USENSE
46
AI
Sense resistor connection for phase U. Connect to the motor
side of the sense resistor. A 10Ω to 22Ω protection resistor is
recommended. Directly connect to U, in case no sense resistor
is used.
U
47
Bridge center and bootstrap capacitor negative connection.
Connect to source pin of HS-MOSFET.
HSU
48
High side gate driver output.
Exposed die
pad
-
Connect the exposed die pad to a GND plane. Provide as many
as possible vias for heat transfer to GND plane. Serves as GND
pin for the low side gate drivers and for digital logic. Ensure
low loop inductivity to sense resistor GND.
*(pd) denominates a pin with pulldown resistor