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参数资料
| 型号： | LB11870 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO48 |
| 封装： | 0.375 INCH, HSSOP-48 |
| 文件页数： | 14/14页 |
| 文件大小： | 189K |
| 代理商： | LB11870 |
LB11870
No.7256-9/14
Continued from preceding page.
Pin No.
Symbol
Pin Description
Equivalent Circuit
25
FGFIL
FG filter connection.
If noise on the FG signal input is a problem,
insert a capacitor (up to about 2200pF)
between this pin and ground.
26
CSD
Sets the rotor constraint protection circuit
operating time and the initial reset pulse.
A protection operating time of about 8 seconds
can be set by insert a capacitor of about
0.068
μF between this pin and ground. If the
rotor constraint protection circuit is not used,
insert a resistor and a capacitor in parallel
between this pin and ground. (Values: about
220k
Ω and 4700pF)
27
CLD
Sets the phase lock state signal mask time.
A mask time of about 90ms can be set by
inserting a capacitor of about 0.1
μF between
this pin and ground.
Leave this pin open if masking is not required.
28
FGS
FG Schmitt output.
29
LD
Phase lock state detection output.
This output goes to the on state (low level)
when the phase is locked.
Continued on next page.
25
VREG
300
Ω
26
VREG
27
300
Ω
VREG
28
VREG
29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11870_07 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver |
| LB11870-MPB-E | 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 |
| LB11870-TRM-E | 功能描述:马达/运动/点火控制器和驱动器 BRUSHLESS MOTOR DRIVER 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 |
| LB11872H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Polygonal Mirror Motors |
| LB11872H_08 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver |
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