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參數(shù)資料
| 型號： | LB11993W |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC For Digital Video Camera Three-phase Brushless 3-in-1 Motor Driver |
| 中文描述： | 單片數(shù)字集成電路數(shù)字視頻攝像機(jī)三相無刷3合1電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 174K |
| 代理商： | LB11993W |
LB11993W
No.A0677-12/15
Continued from preceding page.
Pin No.
Symbol
Voltage
Equivalent Circuit Diagram
Description
13
PGIN
max2.0V
min1.0V
(when VCC=3V)
max2.0V
min1.0V
(when VCC1=3V)
0 to VCC1
0 to VCC1
0V to VCC2
PG amplifier input.
Connect PG coil between this pin and
VREF.
14
VREF
Internal 1.3V reference voltage.
Used as reference voltage for FG and PG
amplifiers.
15
FGIN_D
FG amplifier input.
Connect FG coil between this pin and
VREF.
18
STBY_D
When this pin is at 0.7V or lower or when it
is open, only the FG/PG amplifier operates.
In the motor drive state, the pin should be
at 2V or higher.
Drum motor standby pin.
17
FRC_D
Drum motor forward/reverse rotation select
pin.
Low: forward
(-0.2V to 0.7V or open)
High: reverse
(2V to VCC1)
5
VS_D
Power supply for determining output
amplitude by supplying drum motor voltage.
Must be lower than VCC2 voltage.
Continued on next page.
VCC1
500
100k
6
μ
A
1.3V
13
500
14
VCC1
35k
1.3V
70k
1.3V
VCC1
15
6
μ
A
500
VCC1
100k
18
100k
VCC1
500V
50k
20
μ
A
17
50k
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| LB11997H | 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 |
|---|---|
| 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 |
| LB11997H | 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 |
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