昆腾硬盘马达控制电路AN8428GAK

昆腾硬盘马达控制电路AN8428GAK
New



Reduce external components and improve reliability

For 3.5inch HDD Motor Comb IC／AN8428GAK
■ Overview Unit : mm
AN8428GAK is motor comb IC for 3.5inch HDD.
By new retract circuit ,reduce external components and shorten the
brake time of the disk to improve reliability of HDD .
Spindle motor sensor less linear drive.
VCM linear drive , PWM-DAC control .
Built-in Retract , 12 V/5 V/3.3 V power monitor, 3.3 V-Regulato