Datasheets for HDD motor controller ICs

8902-A, Allegro, 3-Phase Brushless Motor Controller / Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-035/DSA001155.pdf

A8980CJT, Allegro, SuperServo Spindle & Voice-Coil Actuation Manager / Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-035/DSA001162.pdf

A8983CJT, Allegro, Spindle & Voice-Coil Actuation Manager / Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-035/DSA001163.pdf

AN8428GAK, Panasonic, motor combo IC for 3.5inch HDD:
http://www.datasheetcatalog.org/datasheets/166/488890_DS.pdf
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-24&file=DSA-471394.pdf&scan=

AT78C7005, Atmel, Spindle / VCM Motor Controller Driver, 3.3V or 5V:
http://www.datasheetcatalog.org/datasheet/atmel/3432s.pdf
http://www.atmel.com/dyn/resources/prod_documents/3432s.pdf
http://www.atmel.com/dyn/resources/prod_documents/doc3444.pdf

AT78C7015, Atmel, Spindle / VCM Motor Controller Driver, 3.3V:
http://www.datasheetcatalog.org/datasheet/atmel/3439s.pdf
http://www.atmel.com/dyn/resources/prod_documents/3440s.pdf
http://www.atmel.com/dyn/resources/prod_documents/doc3445.pdf

HA13545, Hitachi, motor controller

HA13557AFH, Hitachi, Combo (Spindle & VCM) Driver:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-247646.pdf
http://shostatsky.narod.ru/rem_comp/pdf/ha13557.pdf

HA13561F, Hitachi, Combo (Spindle & VCM) Driver:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-247647.pdf

HA13565F, Hitachi, Three-Phase Brushless DC Motor Driver IC:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-247649.pdf
http://shostatsky.narod.ru/rem_comp/pdf/ha13565f.pdf

HA13566AF, Hitachi, Combo (Spindle & VCM) Driver:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-250906.pdf

HA13571FR, Hitachi, Combo (Spindle & VCM) Driver for HDD:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-247652.pdf

HA13614FH, Hitachi, Combo (Spindle & VCM) Driver:
http://www.datasheetarchive.com/dl/Datasheets-13/DSA-247653.pdf
http://www.datasheetarchive.com/dl/Datasheets-308/18852.pdf
http://shostatsky.narod.ru/rem_comp/pdf/ha13614f.pdf

HA13626, Hitachi, motor controller

HA13627, Hitachi, motor controller

HA13645, Hitachi, motor controller

KA2811C, Fairchild, Spindle Motor Voice Coil Motor Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-029/DSA00518832.pdf

L6245, ST Microelectronics, Hard Disk Drive Power Combo, 5V:
http://www.datasheetarchive.com/indexdl/Datasheet-019/DSA00337237.pdf

L6278, spindle motor + VCM controller, ST Microelectronics

L6283, SMOOTH, spindle motor + VCM controller, ST Microelectronics

L6284, SMOOTH, spindle motor + VCM controller, ST Microelectronics

L7206, SMOOTH, spindle motor + VCM controller, ST Microelectronics

L7207, ST Microelectronics, Dual mode disk drive spindle and VCM motor driver:
http://www.datasheetarchive.com/indexdl/Datasheet-015/DSA00261972.pdf

L7220, ST Microelectronics, Disk drive spindle and VCM motor driver:
http://www.datasheetarchive.com/indexdl/Datasheet-015/DSA00253046.pdf

L7250, SMOOTH, spindle motor + VCM controller, ST Microelectronics:
http://wandrew.regruppa.ru/PCInfo/TechDoc/L7250(Smooth).pdf
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXyuswx.pdf

L7251, SMOOTH, spindle motor + VCM controller, ST Microelectronics

PTLS2270, TI, motor controller:

SH6125B, TI, spindle motor + VCM controller

SH6601AC, TI, spindle motor + VCM controller

SH6601AD, TI, spindle motor + VCM controller

SH6601AF, TI, spindle motor + VCM controller

SH6761A, TI, spindle motor + VCM controller

SH6770C, TI, spindle motor + VCM controller

SH6782B, TI, spindle motor + VCM controller

SH6950, TI, spindle motor + VCM controller

SH6950D, TI, spindle motor + VCM controller

SH6960B, TI, spindle motor + VCM controller

SH6962B, TI, spindle motor + VCM controller

SH6966, TI, spindle motor + VCM controller

SH6968B, Texas Instruments motor driver

Si9961, Temic, 12-V Voice Coil Motor Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-078/DSAE0069686.pdf

Si9961A, Vishay, 12-V Voice Coil Motor Driver:
http://www.datasheetarchive.com/indexdl/Datasheet-015/DSA00265049.pdf

TDA5143T, Philips, Brushless DC motor drive circuit:
http://www.datasheetarchive.com/indexdl/Datasheet-019/DSA00326606.pdf

TDA5146T, Philips, Brushless DC motor drive circuit:
http://www.datasheetarchive.com/indexdl/Datasheet-03/DSA0051555.pdf

TDA5147CH, TDA5147BH, Philips, 12V spindle motor + VCM controller:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-25&file=DSA-495218.pdf&scan=
http://shostatsky.narod.ru/rem_comp/pdf/tda5147c.pdf
possible replacement for TDA5147BH = Panasonic AN8427FBP

TDA5147K, Philips, 12V VCM driver and spindle motor drive combination chip:
http://shostatsky.narod.ru/rem_comp/pdf/tda5147k.pdf

TDA5148K, Philips, spindle motor + VCM controller:

TDA5149G, Philips, Voice Coil Motor (VCM) driver spindle motor pre-driver combination chip:
http://www.datasheetarchive.com/indexdl/Datasheet-019/DSA00326605.pdf

TDA5247HT, Philips, spindle motor + VCM controller
possible replacement for TDA5247HT = Panasonic AN8428NGAR

TDA5341, Philips, Brushless DC motor and VCM drive circuit with speed control:
http://www.datasheetarchive.com/indexdl/Datasheet-019/DSA00334354.pdf

TDA5345HT, Philips, 5V VCM & spindle driver combo:
http://www.datasheetarchive.com/indexdl/Datasheet-019/DSA00334355.pdf

TLS2205, Texas Instruments, Voice-coil Motor Driver, Spindle-motor Driver, Voltage Monitor:
http://www.datasheetarchive.com/indexdl/Datasheet-040/DSA0098971.pdf

TLS2230, Texas Instruments, Servo-Combination Predriver:
http://www.datasheetarchive.com/indexdl/Datasheet-029/DSA00511988.pdf

TLS2242, TI, motor controller:

TLS2252, TI, motor controller:

TLS2255, TI, motor controller:

TLS2291A, TI, motor controller:

TLS2309, TI, motor controller:

TLS2501, TI,

TLS2502/TLS2502B, TI, Spindle Motor & Actuator Combo Driver

TLS2503, TI, motor controller:

TLS2505, TI, motor controller:

Silicon Systems STORAGE PRODUCTS REFERENCE GUIDE (16MB, 2359 pages):
http://www.datasheetarchive.com/indexdl/Datasheet-078/DSAE0074237.pdf


Texas Instruments Storage Products 2000 Data CD-ROM
(8.6MB, 1261 pages):
http://web.archive.org/web/20100613121613/http://www.sluzhebka.com/DataSheet/DataSheets%20TI%20%2B%20SSI.PDF