AN8428GAK - Driver for 3.5inch HDD motor

Product Overview

Panasonic

Part number	AN8428GAK
Manufacturer	Panasonic
File Size	162.00 KB
Description	Driver for 3.5inch HDD motor
Datasheet	AN8428GAK Datasheet
Additional preview pages of the AN8428GAK datasheet.

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.

📁 Similar Datasheet

AN84 - CMOS Gate Array (AMI)
AN8470NSA - Spindle motor driver (Panasonic Semiconductor)
AN8472SA - Spindle motor driver (Panasonic Semiconductor)
AN8473SA - Spindle motor driver (Panasonic Semiconductor)
AN8480NSB - 3-phase full-wave motor driver (Panasonic Semiconductor)
AN8481SB - Spindle motor driver (Panasonic Semiconductor)
AN8488SB - 3-phase full-wave motor driver and DC motor BTL driver (Panasonic Semiconductor)
AN8497SA - 3-channel linear input PWM driver (Panasonic Semiconductor)

Other Datasheets by Panasonic

Published: May 20, 2005 |