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參數(shù)資料
| 型號： | LB11822 |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.1 A, DFM28 |
| 封裝： | DIP-28 |
| 文件頁數(shù)： | 8/11頁 |
| 文件大?。?/td> | 144K |
| 代理商： | LB11822 |
No. 7105-6/11
LB11822
Pin Function
Pin No.
Pin
Function
Equivalent circuit
8
300
1
k
VREG
300
5
1
3
2
28
VCC
VM
7
200
2
k
VREG
Motor drive output pin
Connect the Schottky diode between the output – VCC.
28
1
2
OUT1
OUT2
OUT3
Output GND pin
3
GND2
Power and output current detection pins of the output. Connect a
low resistance (Rf) between this pin and VCC.
The output current is limited to the current value set with IOUT =
VRF/Rf.
5
VM
Stabilized power supply output pin (5 V output)
Connect a capacitor (about 0.1 F) between this pin and GND for
stabilization
6
VREG
Power pin (Other than the output)
4
VCC
Pin to set the PWM oscillation frequency.
Connect a capacitor between this pin and GND.
This can be set to about 18 kHz with C =3900 pF.
7
PWM
Pin to set the operation time of motor lock protection circuit.
Connection of a capacitor (about 10 F) between CSD and GND
can set the protection operation time of about 3.3seconds.
8
CSD
Continued on next page.
6
VCC
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| LB11868V | DISK DRIVE MOTOR CONTROLLER, PDSO20 |
| LB11870 | BRUSHLESS DC MOTOR CONTROLLER, 1.8 A, PDSO48 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11822-E | 功能描述:馬達/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11823M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for OA Products |
| LB11823M(36SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| LB11824 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
| LB11824M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
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