Features: By new retract circuit ,reduce external components and shorten the brake time 1/2 of the disk to improve reliability of HDD .Built-in shock sensor amplifier for mechanical shock protection and 3.3 V regulator for logic semiconductor .10 dB acoustic noise reduction by trapezoidal current ...
AN8428GAK: Features: By new retract circuit ,reduce external components and shorten the brake time 1/2 of the disk to improve reliability of HDD .Built-in shock sensor amplifier for mechanical shock protection...
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PARAMETER |
SYMBOL |
Ratings |
unit |
Supply voltage +3.3V | Vcc3.3 |
- 0.3 ~6.0 |
V |
Supply voltage +5V | Vcc5 |
- 0.3 ~6.0 |
V |
Supply voltage +12 V | Vcc12 |
- 0.3 ~13.5 |
V |
Output voltage (Spindle) | VSDRV |
- 0.3 ~15 |
V |
Output voltage (VCM) | VVCMN,VCMP |
- 0.3 ~15 |
V |
Spindle Motor Peak Output Current | I Ospeak |
3.0 |
A |
Voice coil Motor Peak Output Current | I Ovpeak |
2.0 |
A |