Datasheet

DRV593/594 EVM Schematic
2-4
Operating Instructions
2.2.1 DRV593/594 EVM Schematic
Figure 2−1. DRV593/594 EVM Schematic Diagram
AVDD
AGND (Connected to PowerPAD)
ROSC
COSC
AREF
IN+
IN−IN−
SHUTDOWN
FAULT1 FAULT0 PVDD PVDD PVDD H/C H/C H/C
H/C
PGND
PGND
PGND
PGND
PGND
PGND
PWM
PWM PWM PWM
PVDD PVDD PVDD
INT/EXT
FREQ
120 kΩ
C4
R8
2 kΩ
R7
2 kΩ
J8
VDD
10 µH
C8
10 µF
C2
1 µF
J7
H/C
J6
PWM
C7
10 µF
L1
R3
1 kΩ
D1
D2
TP1
TP2
1 µF
C9
R6
C3
1 µF
J3
R5
120 kΩ
220 pF
J4
IN+
J5
IN−
R1
120 kΩ
R2
120 kΩ
J2
J1
C1
1 µF
C5
10 µF
J9
GND
DRV593
DRV594
R4
1 kΩ
C11
1 µF