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LB11990W
No. 6216-10/14
Continued from preceding page
Pin number
30
31
32
33
34
16
Pin name
PGIN
VREF
FGIN_D
FGIN1_D
FGIN2_D
STBY_D
Equivalent circuit
Pin function
PG amplifier input pin.
Connect PG coil between this pin
and VREF.
Internal 1.3V reference voltage.
Used as reference voltage for FG
and PG amplifiers.
FG amplifier input pin.
Connect FG coil between this pin
and VREF.
FG amplifier input signal noise
filter capacitor connection.
FG amplifier input signal noise
filter capacitor connection.
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.
Pin voltage
max2.0V
min1.0V
(At V
CC
=
3V)
max2.0V
min1.0V
(At V
CC
1 =
3V)
0 to V
CC
1
Continued on next page
V
CC
1
500
1
6
μ
A
1.3V
30
500
31
V
CC
1
3
1.3V
7
1.3V
V
CC
1
34
6
μ
A
500
33
32
V
CC
1
100k
16
1
相關(guān)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(guān)代理商/技術(shù)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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