ha13561f Renesas Electronics Corporation., ha13561f Datasheet - Page 11

• Manufacturer Part Number: ha13561f
• Description: Combo Spindle & Vcm Driver
• Manufacturer: Renesas Electronics Corporation.

6. Acceleration and Running the spindle motor
(1) Acceleration(switching mode)
(2) Running (soft switching mode)
U
V
W
Iu
Iv
Iw
Iu
Iv
Iw
BEMF
BEMF
BEMF
SOURCE
SOURCE
SOURCE
SOURCE
SOURCE
SOURCE
SINK
SINK
SINK
SINK
SINK
SINK
+
+
+
0
–
0
–
0
–
0
0
0
0
0
0
11
HA13561F