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參數(shù)資料
| 型號(hào)： | LB1967 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Fan Motor 2-Phase Half-Wave Driver |
| 中文描述： | 風(fēng)扇電機(jī)2相半波驅(qū)動(dòng) |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 35K |
| 代理商： | LB1967 |
LB1967M
No. 6115-3/4
Sample Application Circuit
5/12V power supply (3.8 to 17V)
Precautions
Wiring layout for IN
–
and OUT1 must be designed to prevent interference.
If the wiring between the Hall element and the IC input is long, noise interference may lead to chattering in the FG
output waveform. In this case, insert a capacitor with 0.01 to 0.001
μ
F between IN
+
and IN
–
.
If CT pin is connected to GND, the lockup protection and restart functions are disabled.
In a circuit configuration as shown above, a current-GND reverse connection will cause a current to flow as follows:
GND -> OUT -> coil -> power supply. The magnitude of this current is limited by the coil resistance. If it is less
than 500 mA, the IC will not be destroyed. If required, insert a diode between V
CC
and the coil.
H
IN
+
VCC
GND
6
IN
–
CT
OUT1
OUT2
FG
On-board parts
0
μ
F
A12232
10
9
4
2
5
7
1
10k
0.01
μ
F
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| LB1967M | Fan Motor 2-Phase Half-Wave Driver |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1967M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor 2-Phase Half-Wave Driver |
| LB-197 | 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STM .129/GRTPD |
| LB1971V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Full-Wave Sensorless CD and MD Players Spindle Motor Driver |
| LB1973JA | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC Two-channel H-Bridge Driver |
| LB1973JA-AH | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 2-ch H-bridge Step Motor Driver IC 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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