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参数资料
| 型号： | LB11983 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDIP20 |
| 封装： | 0.300 INCH, DIP-20 |
| 文件页数： | 6/7页 |
| 文件大小： | 94K |
| 代理商： | LB11983 |
LB11983
No.7117-6/7
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
12
PCOUT
VCO circuit PLL output pin.
12
VREG
VCC
14
GND
GND for others than the output transistor.
15
BFGO
FG output to detect motor reverse feeder voltage.
(Composition of three phases)
15
VREG
VREG + VF
VCC
100
μA
5k
Ω
16
FC
Frequency characteristics compensation pin.
Insertion of a capacitor between this pin and GND
stops oscillation of the current control closed loop.
16
10k
Ω
1k
Ω
5k
Ω
VREG
VCC
17
VC
Speed control pin.
The control is a constant-current control under
current feedback from RF.
Normally, this pin is connected to VCC for use.
40k
Ω
27k
Ω
24k
Ω
200
Ω
VREG
VCC
17
50
μA50μA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11983-E | 功能描述:马达/运动/点火控制器和驱动器 FAN MOTOR 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 |
| LB11985 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VCR Capstan Motor Brushless Motor Driver |
| LB11985H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VCR Capstan Motor Brushless Motor Driver |
| LB11987 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Refrigerator Fan Motor Driver - Preliminary |
| LB11988 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Refrigerator Fan Motor Driver |
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