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參數(shù)資料
| 型號： | LB1877 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Brushless Motor Driver with Speed Control for Portable Cassette Recorders |
| 中文描述： | 無刷電機驅動的高速便攜式磁帶錄像機控制 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大?。?/td> | 70K |
| 代理商： | LB1877 |
LB1877M
No. 6199-6/7
Pin number
16
11
19
20
1
2
17
3
Continued from preceding page
Pin name
Unit (resistance:
, capacitance: F)
Pin function
Frequency characteristics
adjustment pin.
Connect to ground via
capacitor.
FC
S/S
DR
UOUT
VOUT
WOUT
LB
P – GND
Pin voltage
Voltage
input not
allowed
0 to Vcc
0 to Vcc
0 to 8V
0 to 1V
Equivalent circuit
Start/stop pin.
Forward/reverse rotation pin.
U, V, W phase output pins.
Connect to motor coils
Motor start lockup prevention.
Power block ground.
Continued on next page
80k
50k
50k
11
50k
50k
19
100k
20 1
2
200
17
6k
To RI pin
Drive current
3S
16
2k
相關PDF資料 |
PDF描述 |
|---|---|
| LB1877M | Brushless Motor Driver with Speed Control for Portable Cassette Recorders |
| LB1877V | Brushless Motor Driver with Speed Control for Portable Cassette Recorders |
| LB1881M | Three-Phase Brushless Motor Driver IC |
| LB1881V | Three-Phase Brushless Motor Driver |
| LB1882V | Three-Phase Brushless Motor Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LB1877M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Brushless Motor Driver with Speed Control for Portable Cassette Recorders |
| LB1877V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Brushless Motor Driver with Speed Control for Portable Cassette Recorders |
| LB187-N | 制造商:Alpha 3 Manufacturing 功能描述: |
| LB1881M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver IC |
| LB1881V | 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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