參數(shù)資料
型號(hào): LB1825
廠商: Sanyo Electric Co.,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Three-Phase Brushless Motor Driver
中文描述: 三相無刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 140K
代理商: LB1825
Figure 1 Pin Circuit for Internal Clock Mode
Table 1: External Component Values (reference values)
Use a crystal that has a ratio of at least 1:5 between the fundamental f0 impedance and the 3f0 impedance.
Figure 2 Pin Circuit for External Clock Mode
F/R Switching and Phase Selection
Columns OUT1 to OUT3
H: Source
L: Sink
No. 4845-5/9
LB1825
Crystal (MHz)
C1 (pF)
C2 (pF)
R (k
)
0.82
3 to 4
39
82
4 to 5
39
82
1.0
5 to 7
39
47
1.5
7 to 10
39
27
2.0
F/R
IN1
IN2
IN3
OUT1
OUT2
OUT3
H
H
L
M
H
L
H
L
L
H
M
L
L
H
L
H
H
L
M
L
L
H
M
L
H
L
H
H
L
M
H
L
H
L
L
H
M
H
H
L
M
L
H
H
L
L
L
M
H
H
H
L
H
L
H
M
L
L
H
M
H
L
L
H
H
H
M
L
L
H
L
H
L
M
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