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Atmel
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| Part No. |
AT78C7005
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| OCR Text |
...ve spindle Braking Capability * vcm Driver - 0.4A Current Capability with Ron = 1.5 - Programmable 14-bit DAC - Ramp Load/Unload Capability with 10-bit ADC - Power-off Retract with 9V Charge-pump - Programmable vcm Current Controlled by Sen... |
| Description |
spindle/vcm Motor Controller/Drivers
From old datasheet system
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| File Size |
32.23K /
3 Page |
 View
it Online |
Download Datasheet
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SGS Thomson Microelectronics
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| Part No. |
AN1139
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| OCR Text |
vcm controllers as well as power stages. the device is designed for 12v disk drive application requiring up to 2.0a of spindle and 1.5 of vcm peak current. a serial port with up to 25mhz capability provides easy interface to the micropr... |
| Description |
L6254 - L6268 - L6269 12V DISK DRIVE POWER COMBO IC
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| File Size |
629.26K /
63 Page |
View
it Online |
Download Datasheet |
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HITACHI[Hitachi Semiconductor]
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| Part No. |
HA13561F HA13561
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| OCR Text |
vcm) Driver
ADE-207-182 (Z) 1st Edition July 1996 Description
This COMBO Driver for HDD application consists of Sensorless spindle Driver and BTL type vcm Driver. Bipolar Process is applied and a "Soft Switching Circuit" for less commut... |
| Description |
Combo (spindle & vcm) Driver
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| File Size |
112.46K /
26 Page |
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it Online |
Download Datasheet |
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意法半导
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
L6245
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| OCR Text |
...PTION SELECTABLE GAINS FOR BOTH vcm AND spindle Gm LOOP LINEAR CURRENT CONTROL LOOPS FOR BOTH vcm AND spindle 8 BIT D/A FOR ACTUATOR DRIVER AND spindle DRIVER vcm Driver CURRENT SENSE CONTROL (VOLTAGE PROPORTIONAL TO CURRENT) VOLTAGE SENSE ... |
| Description |
5V HARD DISK DRIVE POWER COMBO
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| File Size |
189.35K /
15 Page |
View
it Online |
Download Datasheet |
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意法半导
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
L6275
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| OCR Text |
vcm, POWER & CONTROL "COMBO"
PRODUCT PREVIEW
GENERAL 5V (+/- 10%) OPERATION. REGISTER BASED ARCHITECTURE MINIMUM EXTERNAL COMPONENTS BIC...spindle DRIVER 2.0A DRIVE CAPABILITY 0.8 TOTAL BRIDGE IMPEDANCE AT 25C BEMF, INTERNAL OR EXTERNAL, P... |
| Description |
5V DISK DRIVE spindle & vcm/ POWER & CONTROL COMBO
5V DISK DRIVE spindle & vcm, POWER & CONTROL “COMBO”
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| File Size |
107.68K /
17 Page |
View
it Online |
Download Datasheet |
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