HA13614FH Datasheet, PDF (11/26 Pages) Hitachi Semiconductor – Combo (Spindle & VCM) Driver

HA13614FH
Power on Reset (3)
Vss
Vps
POR
12VGOOD
Spindle ^ON
Driver _OFF
VCM
ON
Driver _OFF
Retract ^ON
Driver _OFF
t_por
t_por
Figure 6 Operation of the Power Monitor (3)
11