- 您现在的位置：买卖IC网 > PDF目录67755 > LB11922 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36 PDF资料下载
参数资料
| 型号： | LB11922 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36 |
| 封装： | 0.275 INCH, SSOP-36 |
| 文件页数： | 15/15页 |
| 文件大小： | 179K |
| 代理商： | LB11922 |
LB11922
No.7497-9/15
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
11
INT OUT
Integrating amplifier output (speed control).
11
VCC
40k
Ω
12
PWM
PWM oscillator frequency setting.
Connect a capacitor between this pin and
ground.
7.5k
Ω
VCC
300
Ω
12
13
CSD
Sets the operating time of the constrained-rotor
protection circuit.
Reference signal oscillator used when the
clock signal is cut off and to prevent
malfunctions.
The protection function operating time can be
set by connecting a capacitor between this pin
and ground.
This pin also functions as the logic circuit block
power-on reset pin.
VCC
300
Ω
13
Reset circuit
15
16
XO
XI
Oscillator circuit connections.
XO : Output pin
XI : Input pin
A reference clock can be generated by
connecting an oscillator element to these pins.
If an external clock with a frequency of a few
MHz is used, input that signal through a series
resistor of about 5.1k
Ω.
The XO pin must be left open in this case.
VCC
15
16
18
FGOUT
FG amplifier output.
This pin is connected to the FG Schmitt
comparator circuit internally in the IC.
18
VCC
40k
Ω
FG Schmitt comparator
Continued on next page.
相关PDF资料 |
PDF描述 |
|---|---|
| LB11922 | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36 |
| LB11990W | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PQFP64 |
| LB1693 | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP20 |
| LB1823 | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDIP30 |
| LB1889M | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO36 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11922_08 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For OA Products Three-Phase Brushless Motor Driver |
| LB11922-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 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 |
| LB11923V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB11923V_06 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB11923V-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 |
发布紧急采购，3分钟左右您将得到回复。