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參數資料
| 型號： | LB1889D |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDIP28 |
| 封裝： | 0.500 INCH, HSDIP-28 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 198K |
| 代理商： | LB1889D |
3-phase Brushless Motor Driver
for VTR Capstans
Functions
.
3-phase full-wave current linear drive system
.
Torque ripple correction circuit built in (variable
compensation ratio)
.
Current limiting circuit built in/with control characteristic
gain switch
.
Output stage upper/lower oversaturation prevention circuit
built in (no external capacitor required)
.
FG amplifier built in
.
Thermal shutdown circuit built in
3147A-DIP28HS
[LB1889D]
SANYO : DIP28HS (500mil)
Package Dimensions
unit : mm
3206-QFP34H
[LB1889]
SANYO : QFP34H
3129-MFP36S
[LB1889M]
SANYO : MFP36S
Ordering number: EN 5131
Monolithic Digital IC
LB1889, 1889M, 1889D
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
92595HA (II) No.5131-1/13
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LB1889M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VTR Capstans |
| LB1890M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FDD Spindle Motor Driver |
| LB1893 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for CD-ROM Spindle Motors |
| LB1894M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for CD-ROM Spindle Motors |
| LB1894M-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
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