BD6088GUL
? 32 levels Duty ratio (H level section) becomes the following set point.
Technical Note
Step
0
Duty(%)
0.00
Step
16
Duty(%)
25.00
1
2
3
4
5
6
7
8
9
10
11
12
1.56
3.13
4.69
6.25
7.81
9.38
10.94
12.50
14.06
15.63
17.19
18.75
17
18
19
20
21
22
23
24
25
26
27
28
28.13
31.25
34.38
37.50
40.63
45.31
50.00
56.25
62.50
68.75
75.00
81.25
100
90
80
70
60
50
40
30
20
10
0
13
14
20.31
21.88
29
30
87.50
93.75
0
5
10 15 20
The number of s t ep' s
25
30
15
23.44
31
100.00
OUT*E N
OUT*D UTY
E xpansion
t= tim e per 1step×32
OUT*E N
D uty=1.56%(A t the time of step 1)
Duty=93.75%(At the time of step 32)
FPW M
E xpansion
OUT*
OUTSLP(1:0)
Step
OFF
0
1
?? ? ?? ?
30
31
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? 2011 ROHM Co., Ltd. All rights reserved.
44/51
2011.04 - Rev.A
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