HA13571FR Datasheet, PDF (9/22 Pages) Hitachi Semiconductor – Combo (Spindle & VCM) Driver for HDD

2. Soft Switching
U
V
W
B-EMF
0
• Control Lines
SCNTL1
SCNTL2
SCNTL3
• Output Voltage
SDRVU
0
SDRVV
0
SDRVW
0
• Output Current
SDRVU
0
SDRVV
0
SDRVW 0
• Comparators
SENU
SENV
SENW
HA13571FR
9