參數(shù)資料
型號(hào)： LB1997
廠商： Sanyo Electric Co.,Ltd.
英文描述： Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive
中文描述： 三相無刷電機(jī)驅(qū)動(dòng)器為CD - ROM驅(qū)動(dòng)器主軸
文件頁數(shù)： 4/9頁
文件大?。?/td> 100K
代理商： LB1997
LB1997
No. 5978-4/9
Truth Table
Pin Assignment
Input:
H: Input 1 is higher in potential than input 2 by at least 0.2V.
L: Input 1 is lower in potential than input 2 by at least 0.2V.
V
C
H
1
RS
28 V
H
2
FG
27 W
IN
1
3
BRAKE
26 W
IN
2
4
S/S
25 V
IN
1
5
NC
24 V
IN
2
6
NC
FRAME GND
23 U
IN
1
7
SIG GND
22 U
IN
2
FRAME GND
8
CC
21 V
CC
1
9
FC
20 RF
10
V
CREF
19 NC
11
V
C
18 V
CC
3
12
W
OUT
17 V
CC
2
13
PWR GND
16 U
OUT
14
NC
15 V
OUT
LB1997
A11182
Top view
Hall input
Control
U
V
W
Phase W –> Phase V
Phase V –> Phase W
L
Phase W –> Phase U
H
Phase U –> Phase W
L
Phase V –> Phase W
H
Phase W –> Phase V
L
Phase U –> Phase V
H
Phase V –> Phase U
L
Phase V –> Phase U
H
Phase U –> Phase V
L
Phase U –> Phase W
H
Phase W –> Phase U
L
1
2
3
4
5
6
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
Source –> Sink
相關(guān)PDF資料
PDF描述
LB1998 Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive
LB1999 Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1999M Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB251 CYAN LAMP LED
LB301 BLUE OVAL LAMP LED
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1998 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive
LB1999 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1999M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1A-B1B 制造商:IDEC Corporation 功能描述:LENS, ROUND, BLACK, PUSHBUTTON SWITCH 制造商:IDEC Corporation 功能描述:LENS, ROUND, BLACK, PUSHBUTTON SWITCH; For Use With:Non Illuminated Push Button Switches; Mounting Hole Dia:16mm; Lens Color:Black
LB1A-B1G 制造商:IDEC Corporation 功能描述:LENS, ROUND, GREEN, PUSHBUTTON SWITCH 制造商:IDEC Corporation 功能描述:LENS, ROUND, GREEN, PUSHBUTTON SWITCH; For Use With:Non Illuminated Push Button Switches; Mounting Hole Dia:16mm; Lens Color:Green
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