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參數(shù)資料
| 型號： | LB11990W |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Three-Phase Brushless Motor Driver |
| 中文描述： | 三相無刷電機驅(qū)動器 |
| 文件頁數(shù)： | 11/14頁 |
| 文件大?。?/td> | 151K |
| 代理商： | LB11990W |
LB11990W
No. 6216-11/14
Continued from preceding page
Pin number
17
60
41
22
13
14
27
Pin name
FRC_D
VS_D
V
CC
2
V
CC
1
CSLP1
CSLP2
GND
Equivalent circuit
Pin function
Drum motor forward/reverse
rotation select pin.
Low: forward
(–0.2V to 0.7V or open)
High: reverse
(2V to V
CC
1)
Power supply pin for determining
output amplitude by supplying
drum motor voltage.
Must be lower than VCC2 voltage.
Power supply pin for supplying
source side predriver voltage and
coil waveform detect comparator
voltage. Common for loading,
capstan, and drum motors.
Power supply pin for circuits
except motor voltage, source
side predriver voltage, and coil
waveform detect comparator
voltage.
Common for loading, capstan,
and drum motors.
Pins for connecting triangular
wave oscillator capacitor. This
triangular wave coil output
performs waveform soft switching.
Ground pin for all circuits except
output.
Pin voltage
0 to V
CC
1
0V to VCC2
3.5V to 8.5V
2.7V to 6V
Continued on next page
V
CC
1
50k
2
μ
A
17
5
V
CC
1
5
μ
A
1
μ
A
1k
13 14
5
μ
A
相關PDF資料 |
PDF描述 |
|---|---|
| LB11993W | Monolithic Digital IC For Digital Video Camera Three-phase Brushless 3-in-1 Motor Driver |
| LB11995H | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB11995 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB11996 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver |
| LB11996H | Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LB11993W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Digital Video Camera Three-phase Brushless 3-in-1 Motor Driver |
| LB11995 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB11995H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB11996 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver |
| LB11996H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver |
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