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参数资料
| 型号： | LB11697V |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30 |
| 封装： | 0.275 INCH, SSOP-30 |
| 文件页数： | 11/14页 |
| 文件大小： | 337K |
| 代理商： | LB11697V |
Pin No.
Pin Name
Pin Description
Equivalent circuit
No.8412-6/14
LB11697V
18
TOC
Control amplifier output
When the TOC pin voltage rises, the IC changes the UH,
VH, and WH output signal PWM duty to increase the
torque output.
VREG
18
300
40 k
19
PWM
Shared function pin: PWM oscillator frequency setting and
initial reset pulse generation
Insert a capacitor between this pin and ground.
A capacitor of 2000 pF sets a frequency of about 22 kHz.
200
19
2 k
VREG
Continued from preceding page.
Continued on next page.
16
17
EI+
EI–
Control amplifier inputs
The PWMIN pin must be held at the low level for control
using this pin to function.
VCC
16
17
300
300
10
11
12
13
14
15
IN1–
IN1+
IN2–
IN2+
IN3–
IN3+
Hall sensor inputs
A high-level state is recognized when IN+ > IN–, and a
low-level state is recognized under the reverse condition.
If noise on the Hall sensor signals becomes a problem,
insert capacitors between the IN+ and IN– inputs.
VCC
10 12 14
11 13 15
300
300
5
7
9
WL
VL
UL
Outputs (External transistor drive outputs)
These are open-collector outputs.
5
7
9
VCC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11697V-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 |
| LB11697V-TLM-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 |
| LB11699H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Spindle Motor Driver IC |
| LB117 | 制造商:Distributed By MCM 功能描述:WASHER BELTS |
| LB11813V-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
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