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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： | 4/20页 |
| 文件大小： | 153K |
| 代理商： | LB11923V |
No. 7498-12/20
LB11923V
Pin No.
Pin
Functions
Equivalent circuit
Continued from preceding page.
22
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.
VCC1
300
22
Reset circuit
23
24
FGIN+
FGIN–
FG amplifier input
VCC1
30
k
30
k
500
FGOUT
24
23
25
FGOUT
FG amplifier output
This pin is connected to the FG Schmitt comparator circuit
internally in the IC.
VCC1
40
k
FG Schmitt comparator
25
27
RF GND
Output current detection
Connect a resistor between this pin and ground.
VCC1
27
Continued on next page.
21
C
VCO oscillator connection
This pin sets the VCO frequency.
Insert a capacitor between this pin and ground.
Set the value of the capacitor so that the oscillator
frequency does not exceed 1 MHz.
VCC1
300
21
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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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