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參數(shù)資料
| 型號(hào)： | LB1999 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| 中文描述： | 三相無刷電機(jī)錄像機(jī)絞盤馬達(dá)驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 119K |
| 代理商： | LB1999 |
Ordering number : EN5975
O3098RM (OT) No. 5975-1/8
Overview
The LB1999M is a 3-phase brushless motor driver that is
particularly appropriate for VCR capstan motor drivers.
Functions
· 3-phase full-wave drive
· Built-in torque ripple correction circuit (fixed correction
ratio)
· Built-in current limiter circuit and control characteristics
that include gain switching
· Upper and lower side output stage over-saturation
prevention circuit that does not require external
capacitors.
· FG amplifier with built-in Schmitt comparator
· Thermal shutdown circuit
Package Dimensions
unit: mm
3129-MFP36SLF
SANYO: MFP36SLF
[LB1999M]
LB1999M
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Three-Phase Brushless Motor Driver
for VCR Capstan Motors
Monolithic Digital IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
A
Ambient temperature, Ta — °C
Independent IC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1999M | Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB251 | CYAN LAMP LED |
| LB301 | BLUE OVAL LAMP LED |
| LB340 | BLUE LAMP LED |
| LB3500 | 1/8 Prescaler for PLL Electronic Tuning |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1999M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1A-B1B | 制造商:IDEC Corporation 功能描述:LENS, ROUND, BLACK, PUSHBUTTON SWITCH 制造商:IDEC Corporation 功能描述:LENS, ROUND, BLACK, PUSHBUTTON SWITCH; For Use With:Non Illuminated Push Button Switches; Mounting Hole Dia:16mm; Lens Color:Black |
| LB1A-B1G | 制造商:IDEC Corporation 功能描述:LENS, ROUND, GREEN, PUSHBUTTON SWITCH 制造商:IDEC Corporation 功能描述:LENS, ROUND, GREEN, PUSHBUTTON SWITCH; For Use With:Non Illuminated Push Button Switches; Mounting Hole Dia:16mm; Lens Color:Green |
| LB1A-B1R | 制造商:IDEC Corporation 功能描述:LENS, ROUND, RED, PUSHBUTTON SWITCH 制造商:IDEC Corporation 功能描述:LENS, ROUND, RED, PUSHBUTTON SWITCH; For Use With:Non Illuminated Push Button Switches; Mounting Hole Dia:16mm; Lens Color:Red |
| LB1A-B1S | 制造商:IDEC Corporation 功能描述:LB Button/Lens kit Blue |
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