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參數(shù)資料
| 型號： | LB11889M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC For VCR Capstan Three-Phase Brushless Motor Driver |
| 中文描述： | 單片數(shù)字集成電路對于錄像機(jī)絞盤三相無刷電機(jī)驅(qū)動器 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 100K |
| 代理商： | LB11889M |
LB11889M
No.8791-4/11
Truth Table and Control Function
Hall input
V
Source
→
Sink
U
W
FR
V
→
W
W
→
V
U
→
W
W
→
U
U
→
V
V
→
U
W
→
V
V
→
W
W
→
U
U
→
W
V
→
U
U
→
V
H
L
H
L
H
L
H
L
H
L
H
L
1
H
H
L
2
H
L
L
3
H
L
H
4
L
L
H
5
L
H
H
6
L
H
L
Note) “H” for FR represents a voltage of 2.75V or greater ; “L” represents a voltage of 2.25V or lower (at VCC = 5V).
Note) Input “H” for all input represents that (+) is higher than each phase input (-) by 0.01V or greater ; input “L”
represents that (+) is lower than each phase input (-) by 0.01V or greatre.
Note) Since this drive scheme is the 180
°
energizing scheme, phases other than Sink, Source phases are not turned OFF.
Control Function & Current Limiter Function
Control characteristics VLIM = 5V
CTLREF : OPEN
1
IOUT
2
3
10
5
0
VCTL
10
IOUT
2
3
4
0
Current limiter characteristics VCTL = 5V
CTLREF : OPEN
Slope = 0.50A/Vtyp
VLIM
200mVtyp
Gm2 = 1.50A/Vtyp
Gm1 = 0.65A/Vtyp
2.35Vtyp
3.15Vtyp
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB-1189 | 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STMLT .109/FLPD |
| LB11899J-MPB-E | 功能描述:馬達(dá)/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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11899J-TRM-E | 功能描述:馬達(dá)/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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB-1190 | 制造商:Ideal Industries Inc 功能描述: |
| LB11920 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Equipment Applications |
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