Table 1.
Board connectors
Name
Pin
Label
Description
J1
1 - 2
DCDCL
Low-side VH supply voltage
J2
1 - 2
DCDCH
High-side VH supply voltage
J9
J10
1
IN+_H
High-side driver logic input, active high
2
IN-_H
High-side driver logic input, active low
3
IN+_L
Low-side driver logic input, active high
4
IN-_L
Low-side driver logic input, active low
5
GND
Logic ground
6
VDD
Logic supply voltage
7
AUX
Auxiliary power supply
CN3
1
GNDPWR
Power ground
CN5
1
OUT
Power stage output
CN6
1
HV
High voltage power supply
UM2754
Board description and configuration
UM2754
-
Rev 1
page 3/12
