For 3.5inch HDD Motor Comb IC

■ Overview 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

文件：172.77 Kbytes 页数：4 Pages

Panasonic

松下

For 3.5inch HDD Motor Comb IC

■ Overview\nAN8428GAK is motor comb IC for 3.5inch HDD.\nBy new retract circuit ,reduce external components and shorten the brake time of the disk to improve reliability of HDD .\nSpindle motor sensor less linear drive.\nVCM linear drive , PWM-DAC control .\nBuilt-in Retract , 12 V/5 V/3.3 V power m ●By new retract circuit ,reduce external components and shorten the brake time 1/2 of the disk to improve reliability of HDD .\n●Built-in shock sensor amplifier for mechanical shock protection and 3.3 V regulator for logic semiconductor .\n●10 dB acoustic noise reduction by trapezoidal current on sp;

Panasonic

松下

1 Megabit High Speed Dynamic RAM Controller/Drivers

文件：523.87 Kbytes 页数：26 Pages

NSC

国半

DRV8428 Stepper Driver With Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and smart tune Technology

文件：1.57273 Mbytes 页数：53 Pages

TI

德州仪器

DRV8428 Stepper Driver With Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and smart tune Technology

文件：1.57273 Mbytes 页数：53 Pages

TI

德州仪器