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參數(shù)資料
| 型號： | HA13557AFH |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | LJT 37C 37#22D SKT WALL RECP |
| 中文描述： | 組合（主軸 |
| 文件頁數(shù)： | 1/28頁 |
| 文件大?。?/td> | 120K |
| 代理商： | HA13557AFH |
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HA13557AFH
Combo (Spindle & VCM) Driver
ADE-207-234A (Z)
2nd. Edition
July 1997
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 commutation noise and a “Booster
Circuit” for smaller Saturation Voltage of Output Transistor are also implemented.
Features
Soft Switching Driver
Small Surface Mount Package: FP-48T (QFP48 Pin)
Low thermal resistance: 30
°
C/W with 4 layer multi glass-epoxy board
Low output saturation voltage
Spindle
1.44 V Typ (@1.8 A)
VCM
1.0 V Typ (@1.0 A)
Functions
2.2 A Max/3-phase motor driver
1.5 A Max BTL VCM Driver
Auto retract
Soft Switching Matrix
Start up circuit
Booster
Speed Discriminator
Internal Protector (OTSD, LVI)
POR
Power monitor
相關PDF資料 |
PDF描述 |
|---|---|
| HA13558AFH | CD-ROM Combo Driver(CD-ROM COMBO 驅動器) |
| HA13561 | Combo (Spindle & VCM) Driver |
| HA13561F | Combo (Spindle & VCM) Driver |
| HA13563 | Three-Phase Brushless Motor Driver |
| HA13563V | Three-Phase Brushless Motor Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HA13558AFH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
| HA13561 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13561F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13563 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver |
| HA13563V | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver |
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