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參數(shù)資料
| 型號(hào)： | LB1955 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Three-Phase Brushless Motor Driver |
| 中文描述： | 三相無(wú)刷電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 127K |
| 代理商： | LB1955 |
No. 5452-3/7
LB1955
Pin Assignment
Source
→
sink
Hall input logic
U
V
W
1
W phase
→
V phase
W phase
→
U phase
V phase
→
U phase
V phase
→
W phase
U phase
→
W phase
U phase
→
V phase
H
H
L
2
H
L
L
3
H
L
H
4
L
L
H
5
L
H
H
6
L
H
L
Truth table
Note: The Hall input "H" and "L" values are defined as follows: "H" means that for that phase the (+) input is higher than the (-) input, and "L" means that for
that phase the (+) input is lower than the (-) input. However, note that an input potential difference corresponding to the Hall to output gain is required.
Timing Charts
Note: The Hall inputs are defined as follows: U = U
IN
1 – U
IN
2, V = V
IN
1 – V
IN
2, and W = W
IN
1 – W
IN
2.
Inputs to the Hall input pins must be applied in the phase order shown in the timing chart.
Hall inputs
Synthesized
waveform
W
I
2
W
I
1
V
I
2
V
I
1
U
I
2
U
I
1
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| LB1960M | Fan Motor 2-Phase Half-Wave Driver |
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相關(guān)代理商/技術(shù)參數(shù) |
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| LB1960M | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:For Fan Motor 2-phase Half-Wave Driver |
| LB1960M_08 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:For Fan Motor 2-phase Half-Wave Driver |
| LB1960MC-AH | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BRUSHLESS MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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 |
| LB1961M | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述: |
| LB1962 | 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:LINEAR INTEGRATED CIRCUIT |
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