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参数资料
| 型号： | LB11923V |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO44 |
| 封装： | SSOP-44 |
| 文件页数： | 5/20页 |
| 文件大小： | 153K |
| 代理商： | LB11923V |
No. 7498-13/20
LB11923V
Pin No.
Pin
Functions
Equivalent circuit
Continued from preceding page.
28
RF
Output current detection
Connect a resistor between this pin and ground.
The output limitation maximum current, IOUT, is set to be
0.26/Rf by this resistor.
VCC1
28
29
GND1
Control block ground
31 33 35
32 34 36
VCC2
50
k
30
GND2
Output block ground
31
32
33
34
35
36
UL
UH
VL
VH
WL
WH
Outputs (that are used to drive external transistors).
The PWM duty is controlled on the UH, VH, and WH side of
these outputs.
37
38
VCC2
VCC1
Output block power supply
Control block power supply
Short VCC1 to VCC2 and, for stability, insert a capacitor
between these pins and ground.
44
42
40
VCC1
500
39 41 43
39
40
41
42
43
44
IN3–
IN3+
IN2–
IN2+
IN1–
IN1+
Hall-effect device inputs.
The input is seen as a high-level input when IN+ > IN–, and
as a low-level input for the opposite state.
If noise on the Hall-effect device signals is a problem, insert
capacitors between the corresponding IN+ and IN– inputs.
The logic high state indicates that VIN+ > VIN–
12
18
26
NC
These are unconnected pins, and can be used for wiring.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| LB11923V-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 PWM MOTOR PREDRIVER 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 |
| LB-1194 | 制造商:Ideal Industries Inc 功能描述:SHORT STOP LATCH STMLT |
| LB11946 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Current Control Stepping Motor Driver |
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