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参数资料
| 型号： | LB11988H |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28 |
| 封装： | 0.375 INCH, HSOP-28 |
| 文件页数： | 5/8页 |
| 文件大小： | 72K |
| 代理商： | LB11988H |
LB11988H
No.A0299-5/8
Pin Functions
Pin Name
Pin
No.
Input/Output Equivalent Circuit
Pin Functions
22
GND for others than the output transistor.
GND
FRAME
Minimum potential of output transistor is
at RF pin.
FGOUT
25
FG amplifier output pin.
Resistive load provided internally.
FR
23
Forward/Reverse switching pin.
FC
20
Frequency characteristics compensation
pin for over-saturation prevention circuit
loop.
UIN+, UIN-
17,16
U-phase Hall device input pin;
logic “H” presents IN+>IN-
VIN+, VIN-
15,12
V-phase Hall device input pin;
logic “H” presents IN+>IN-
WIN+,WIN-
11,10
W-phase Hall device input pin;
logic “H” presents IN+>IN-
VCC
8
Power supply pin for supplying power to
all circuits expect output section in IC;
this voltage must be stabilized so as to
eliminate ripple and noise.
Continued on next page.
FGOUT
VCC
25
VCC
10k
Ω
5k
Ω
200
μA
1/2V
CC
200
Ω
FR
VCC
23
VCC
FC
10k
Ω
20
Each (+) input
100
μA
200
Ω
200
Ω
Each (-) input
17
15
11
16
12
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11988H_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Digital IC Fan Motor Driver |
| LB11988HR | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Fan Motor Driver |
| LB11988HR_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Digital IC Fan Motor Driver |
| LB11988HR-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 |
| LB11988HR-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 POWER SUPPLY DEPT OTHERS 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 |
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