Datasheets for HDD motor controller ICs :

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Spildit
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Datasheets for HDD motor controller ICs :

Postby Spildit » Tue Apr 16, 2013 9:03 pm

A big thanks to fzabkar for this great reference page.

Datasheets for HDD motor controller ICs



8902-A, Allegro, 3-Phase Brushless Motor Controller / Driver:
http://www.datasheetarchive.com/indexdl ... 001155.pdf

A8980CJT, Allegro, SuperServo Spindle & Voice-Coil Actuation Manager / Driver:
http://www.datasheetarchive.com/indexdl ... 001162.pdf

A8983CJT, Allegro, Spindle & Voice-Coil Actuation Manager / Driver:
http://www.datasheetarchive.com/indexdl ... 001163.pdf

AN8428GAK, Panasonic, motor combo IC for 3.5inch HDD:
http://www.datasheetcatalog.org/datashe ... 890_DS.pdf
http://www.datasheetarchive.com/pdf/get ... .pdf&scan=

AT78C7005, Atmel, Spindle / VCM Motor Controller Driver, 3.3V or 5V:
http://www.datasheetcatalog.org/datashe ... /3432s.pdf
http://www.atmel.com/dyn/resources/prod ... /3432s.pdf
http://www.atmel.com/dyn/resources/prod ... oc3444.pdf

AT78C7015, Atmel, Spindle / VCM Motor Controller Driver, 3.3V:
http://www.datasheetcatalog.org/datashe ... /3439s.pdf
http://www.atmel.com/dyn/resources/prod ... /3440s.pdf
http://www.atmel.com/dyn/resources/prod ... oc3445.pdf

HA13545, Hitachi, motor controller

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

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

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

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

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

HA13614FH, Hitachi, Combo (Spindle & VCM) Driver:
http://www.datasheetarchive.com/dl/Data ... 247653.pdf
http://www.datasheetarchive.com/dl/Data ... /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 ... 518832.pdf

L6245, ST Microelectronics, Hard Disk Drive Power Combo, 5V:
http://www.datasheetarchive.com/indexdl ... 337237.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 ... 261972.pdf

L7220, ST Microelectronics, Disk drive spindle and VCM motor driver:
http://www.datasheetarchive.com/indexdl ... 253046.pdf

L7250, SMOOTH, spindle motor + VCM controller, ST Microelectronics:
http://wandrew.regruppa.ru/PCInfo/TechDoc/L7250(Smooth).pdf
http://www.datasheetcatalog.org/datashe ... Xyuswx.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 ... 069686.pdf

Si9961A, Vishay, 12-V Voice Coil Motor Driver:
http://www.datasheetarchive.com/indexdl ... 265049.pdf

TDA5143T, Philips, Brushless DC motor drive circuit:
http://www.datasheetarchive.com/indexdl ... 326606.pdf

TDA5146T, Philips, Brushless DC motor drive circuit:
http://www.datasheetarchive.com/indexdl ... 051555.pdf

TDA5147CH, TDA5147BH, Philips, 12V spindle motor + VCM controller:
http://www.datasheetarchive.com/pdf/get ... .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 ... 326605.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 ... 334354.pdf

TDA5345HT, Philips, 5V VCM & spindle driver combo:
http://www.datasheetarchive.com/indexdl ... 334355.pdf

TLS2205, Texas Instruments, Voice-coil Motor Driver, Spindle-motor Driver, Voltage Monitor:
http://www.datasheetarchive.com/indexdl ... 098971.pdf

TLS2230, Texas Instruments, Servo-Combination Predriver:
http://www.datasheetarchive.com/indexdl ... 511988.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 ... 074237.pdf


Thin Film Read/Write Preamps
MR Read/Write Preamps
Read Channel Devices
Programmable Filters
Head Positioning & Spindle Motor Control
Controller / Interface

32H6521 — Embedded Servo Acquisition — 10-bit A/D D/A circuits, DSP interface, 2.5 µs digital delay, 4-burst area integrators DSP Interface
32H6522 — Embedded Servo Acquisition — synchronous 6-burst area detection, 10-bit serial D/A, AGC, 2 aux analog inputs
32H6810B — Servo/Spindle 5V Driver combo driver — supports 5V @ 1.0A, PAM
32H6811B — Servo/Spindle 5V Driver combo driver — supports 5V @ 1.0A, serial port with two 8-bit DACs, PWM
32H6815 — Servo/Spindle 5V Predriver — 10-bit D/A, serial port, speed control, shock detector, 1.0A 5V, PAM
32H6826 — Servo/Spindle 12V Predriver — SilentSpin™ acoustic noise reduction, PWM buffers, synchronous phase detection
32H6829 — Servo/Spindle 12V Predriver — PWM spindle control, PLL synchronous comutation, PWM buffers
32H6829A — 32M6825 replacement — servo/spindle 12V predriver, PWM, synchronous commutation, 48-pin version of 32H6829
32H6840 — Servo/Spindle 12V Predriver — DSP with 15-MIPS DSP core, SilentSpin™ spindle/VCM controller, two 10-bit D/A, 10-bit A/D
32H6900 — Servo/Spindle 12V Driver — 1.2A spindle, 0.5A VCM, synchronous PWM commutation, 0.8 RDSON, 1.0 RDSON

Texas Instruments Storage Products 2000 Data CD-ROM (8.6MB, 1261 pages):
http://web.archive.org/web/201006131216 ... %20SSI.PDF


HDD Read/Write Amplifiers
MR Head Read/Write
Thin-Film Head Read/Write
Combination Read Channel Devices
Programmable Electronic Filters
HDD Head Positioning/Motor Control
32H6742 — Servo/Spindle 12 V Predriver — PWM/Linear spindle control, serial port, SilentSpin™ TPICxxx power driver array support
32H6816 — Servo/Spindle 5 V Driver — 10-bit D/A, serial port, speed control, shock detector, 1.5 A SPM
32H6818 — Servo/Spindle 5 V Driver — 10-bit D/A, serial port, speed control, shock detector, ramp loading
32H6826 — Servo/Spindle 12 V Predriver — SilentSpin™ acoustic noise reduction, PWM buffers, synchronous phase detection
32H6829 — Servo/Spindle 12 V Predriver — PWM spindle control, PLL synchronous comutation, PWM buffers
32H6829A — 32M6825 replacement — Servo/spindle 12 V predriver, PWM, synchronous commutation, 48-pin version of 32H6829
32H6840 — Servo/Spindle 12 V Predriver — DSP with 15-MIPS DSP core, SilentSpin™ spindle/VCM controller, two 10-bit D/A, 10-bit A/D
32H6900 — Servo/Spindle 12 V Driver — 1.2 A spindle, 0.5 A VCM, synchronous PWM commutation, 0.8 RDS(on), 1.0 RDS(on)
32H6910 — Servo/Spindle 12 V Driver — 1,2 A spindle, 0.8 VCM, 2.0 ohm RDS (on) VCM and spindle, on-chip 14-bit VCM DAC and 8-bit spindle DAC
TLS2231 — Servo/Spindle 12 V Predriver — PWM/linear spindle control, TPICxxx power driver array support
TLS2232 — Servo/Spindle 12 V Predriver — PWM/linear spindle control, TPICxxx power driver array support
TLS2233 — Servo/Spindle 12 V Predriver — PWM/linear spindle control, TPICxxx power driver array support
TLS2234 — Servo/Spindle 12 V Predriver — PWM/linear spindle control, TPICxxx power driver array support
TLS2235 — Servo/Spindle 12 V Predriver — PWM/linear spindle control, serial port, TPICxxxx power driver array support
TLS2245 — Servo/Spindle 5 V Driver — 10-bit D/A, serial port, speed control, shock detector, 1A spm
TLS2251 — Servo/Spindle 5 V Driver — 10-bit D/A, serial port, speed control, shock detector, 1A spm
TLS2270 — 12V Predriver — Class-AB VCM with discrete FETs, 10-bit VCM DAC, 10-bit ADC
TLS2271 — 12V Predriver — Class-AB VCM with discrete FETs, 10-bit VCM DAC, 10-bit ADC
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