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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： | 三相無刷電機驅動器 |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 151K |
| 代理商： | LB11990W |
LB11990W
No. 6216-8/14
Continued from preceding page
Pin number
37
38
36
40
2
35
18
Pin name
FGIN–
FGIN+
FGOUT_C
FRC_C
STBY_C
FGOUT_D
OSC
Equivalent circuit
Pin function
FG comparator inverted input pin.
No internal bias is applied.
FG comparator non-inverted
input pin. No internal bias is
applied.
FG comparator output pin.
Internal load impedance is 20 k
.
Capstan motor forward/reverse
select pin. The voltage at this pin
(with hysteresis) selects forward
or reverse rotation.
This pin selects bias supply to
capstan circuits other than FG
comparator. Setting the pin to
Low cuts off the bias supply.
Capstan motor standby pin.
FG amplifier output pin.
Pin for connecting triangular
wave oscillator capacitor. Serves
for forced startup waveform
generation.
Pin voltage
0 to V
CC
1
0 to V
CC
1
Continued on next page
V
CC
1
200
5
1
2
200
37
38
36
V
CC
1
3
35
3
μ
A
1k
V
CC
1
18
2
μ
A
5
μ
A
1
μ
A
V
CC
1
1
1
40
2
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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