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参数资料
| 型号： | LV8048CS |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PBGA36 |
| 封装： | 2.87 X 2.47 MM, WLP-36 |
| 文件页数： | 14/28页 |
| 文件大小： | 813K |
| 代理商： | LV8048CS |
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LV8048CS
No.A1626-21/28
Voice Coil Motor Drive Methods (channels 5 and 6)
When channel 5 or 6 is used to drive a motor, such as a voice coil motor, the drive polarity is set using the serial data. The
setting procedure for each channel is shown below.
[When channel 5 is used]
Set the drive polarity using the serial data.
→The signal is output between OUT9 and OUT10 when the serial data is set.
Setup steps
The direction where each channel is drive polarity to the serial data.
serial input
output
D4
D5
OUT9
OUT10
mode
0
OFF
standby mode
1
0
H
L
OUT9 → OUT10
0
1
L
H
OUT10 → OUT9
1
L
Brake mode
Channel 5 when you control PWM.
(1) Set CLK2/PWM selection to “PWM signal input(channel 5)” with the serial data.
→This sets up the signal input from the CLK2/PWM pin to be accepted as a PWM signal for channel 5.
(2) Set CLK3/ENA6 selection to “ENA6 signal input” with the serial data.
→This sets up the signal input from the CLK3/ENA6 pin to be accepted as a ENA signal for channel 6.
→It comes to be able to set the direction where channel 5 and channel 6 are drive polarity to the serial data.
(3) Set the drive polarity using the serial data..
→ The signal is output between OUT9 and OUT10 when the serial data is set.
Operation in Slow Decay Mode (forward/reverse
brake)
Serial input
PWM input
Output
D4
D5
CLK2/PWM
OUT9
OUT10
Mode
0
OFF
Standby mode
1
0
H
L
OUT9 → OUT10
0
1
L
H
OUT10 → OUT9
1
L
Brake mode
0
OFF
Standby mode
1
0
L
Brake mode
0
1
L
Brake mode
1
H
L
Brake mode
Operation in Fast Decay Mode (forward/reverse
standby mode)
Serial input
PWM input
Output
D4
D5
CLK2/PWM
OUT9
OUT10
Mode
0
OFF
Standby mode
1
0
H
L
OUT9 → OUT10
0
1
L
H
OUT10 → OUT9
1
L
Brake mode
0
OFF
Standby mode
1
0
OFF
Standby mode
0
1
OFF
Standby mode
1
H
L
Brake mode
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相关代理商/技术参数 |
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|---|---|
| LV8048CS-TE-L-H | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LV8051PL | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Digital Still Cameras 6-channel 1-chip Motor Driver IC |
| LV8052GP | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Digital Still Camera Single-Chip Motor Driver IC |
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| LV8052LPLL-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
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