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參數(shù)資料
| 型號： | LB1988N |
| 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 Sensorless Motor Driver + Loading Motor Driver |
| 中文描述： | 三相電機(jī)驅(qū)動器傳感器加載電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 9/9頁 |
| 文件大?。?/td> | 92K |
| 代理商： | LB1988N |
PS No. 6185-9/9
LB1988N
This catalog provides information as of July, 1999. Specifications and information herein are subject to
change without notice.
Continued from preceding page.
Pin No.
Symbol
Voltage
Function
Equivalent circuit diagram
VCO circuit control voltage input.
The PCOUT pin voltage is applied to this pin through
an RC filter.
28
VCOIN
50
μ
A
50
μ
A
50 k
V
REG
10 k
1.75 V
28
VCO circuit PLL output.
29
PCOUT
29
V
REG
Ground used for all circuits other than the drum and
loading motor driver output transistors.
30
GND
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer’s
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer’s products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products (including technical data, services) described or contained
herein are controlled under any of applicable local export control laws and regulations, such products must
not be exported without obtaining the export license from the authorities concerned in accordance with the
above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the “Delivery Specification”
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1989 | Three-Phase Sensorless VCR Drum Motor Driver |
| LB1991 | Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
| LB1991V | Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
| LB1995 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1996 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1989 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Sensorless VCR Drum Motor Driver |
| LB1989-MPB-E | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 RoHS:否 制造商:ON Semiconductor 產(chǎn)品: 類型: 工作電源電壓: 電源電流: 工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
| LB1989-TRM-E | 制造商:ON Semiconductor 功能描述:3 PHASE SENSORLESS MOTOR - Tape and Reel |
| LB1991 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
| LB1991V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
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