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AN8428GAK |
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| Part Number | AN8428GAK |
| Manufacturer | Panasonic |
| Description | New Reduce external components and improve reliability For 3.5inch HDD Motor Comb IC／AN8428GAK ■ Overview AN8428GAK is motor comb IC for 3.5inch HDD. By new retract circuit ,reduce external componen... |
| 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 on spindle motor drive . ●80- pin TQFP package with the smallest thermal resistance in the industry . Meet to increase speed of HDD higher 30 % than previous. HQFP080-P-1414 ■ Principle functions (1)Spindle motor sensor less linear drive :2.7 A peak current drivers , Ron=1.1 Ω (2)VCM linear drive : 1.8 A... |
| Document |
 AN8428GAK Data Sheet
PDF 162.00KB |
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