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參數(shù)資料
| 型號(hào)： | LB1881M |
| 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 IC |
| 中文描述： | 三相無刷電機(jī)驅(qū)動(dòng)器集成電路 |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 115K |
| 代理商： | LB1881M |
Sample Application Circuit
Logic Value Table
Inputs:
High: For each phase, the input 1 potential is at least 0.2 V higher than the input 2 potential.
Low: For each phase, the input 1 potential is at least 0.2 V lower than the input 2 potential.
Forward/reverse control:
High: 2.8 V to V
CC
1
Low: 0 to 1.2 V
No. 4455-6/6
LB1881M
This catalog provides information as of November, 1997. Specifications and information herein are subject to
change without notice.
I
No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
I
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
I
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.
Source
Input
Forward and reverse control
F/RC
Sink
U
V
W
1
W phase
→
V phase
V phase
→
W phase
W phase
→
U phase
U phase
→
W phase
V phase
→
W phase
W phase
→
V phase
U phase
→
V phase
V phase
→
U phase
V phase
→
U phase
U phase
→
V phase
U phase
→
W phase
W phase
→
U phase
H
H
L
L
H
2
H
L
L
L
H
3
L
L
H
L
H
4
L
H
L
L
H
5
H
L
H
L
H
6
L
H
H
L
H
Units (resistance:
, capacitance: F)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1881V | Three-Phase Brushless Motor Driver |
| LB1882V | Three-Phase Brushless Motor Driver |
| LB1885M | Three-Phase Bipolar Brushless/Sensorless Motor Driver |
| LB1886V | Three-Phase Brushless Motor Driver |
| LB1886 | Three-Phase Brushless Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1881V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1882V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1885M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Bipolar Brushless/Sensorless Motor Driver |
| LB1886 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1886V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
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