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參數(shù)資料
| 型號： | LB1817W |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | FDD（Floppy Disk Drive） Spindle Motor Driver(軟磁盤機主軸馬達驅(qū)動器) |
| 中文描述： | 捍衛(wèi)民主陣線（軟盤驅(qū)動器），主軸電機驅(qū)動器（軟磁盤機主軸馬達驅(qū)動器） |
| 文件頁數(shù)： | 7/9頁 |
| 文件大小： | 91K |
| 代理商： | LB1817W |
LB1817W
No. 5805-7/9
Continued from preceding page
Pin number
42
43
44
45
46
Pin name
HB
V
CC
AGC
DSC
CT
Equivalent circuit
Pin function
Hall bias negative-side pin.
In stop mode, the pin is open and Hall
bias is cut off.
Power supply pin.
The voltage supplied to this pin must be
stabilized to prevent ripple noise or other
noises from inputting to this pin.
AGC pin.
Controls the Hall amplifier gain according
to Hall input amplitude.
An external capacitor is used.
Speed discriminator pin.
Timing adjustment pin.
External CR for time constant circuit is
connected here.
Pin voltage
V
CC
42
V
CC
200
45
V
CC
100
200
44
V
CC
100
46
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1820 | Office Automation-Use 3-Phase Brushless Motor Driver |
| LB1821 | Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1821M | Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1822 | 3-phase Brushless Motor Predriver with Digital Speed Control |
| LB1823M | Power Brushless Motor Predriver IC for OA Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1820 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Office Automation-Use 3-Phase Brushless Motor Driver |
| LB1821 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1821M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Pre-Driver IC for OA Equipment |
| LB1822 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-phase Brushless Motor Predriver with Digital Speed Control |
| LB1823 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Predriver IC for OA Applications |
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