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参数资料
| 型号： | LB1989 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO28 |
| 封装： | HSOP-28 |
| 文件页数： | 8/9页 |
| 文件大小： | 117K |
| 代理商： | LB1989 |
No. 6210-8/9
LB1989
Pin No.
Pin
Pin voltage
Equivalent circuit
Function
Frequency characteristics correction
Current control system closed loop
oscillation can be stopped by inserting a
capacitor between this pin and ground.
23
Speed control
This IC implements constant-current
control by applying feedback from RF.
24
VC
Continued from preceding page.
FC
0 to VCC
Allowable Internal Power Dissipation
Ambient temperature Ta (°C)
Allowable
internal
power
dissipation
Pd
(W)
Independent IC
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相关代理商/技术参数 |
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|---|---|
| LB1989-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:ON Semiconductor 产品: 类型: 工作电源电压: 电源电流: 工作温度: 安装风格: 封装 / 箱体: 封装: |
| LB1989-TRM-E | 制造商:ON Semiconductor 功能描述:3 PHASE SENSORLESS MOTOR - Tape and Reel |
| LB1991 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
| LB1991V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Portable VCR Capstan Motors |
| LB1991V_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Fan Motor 3-phase Brushless Motor Driver |
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