參數(shù)資料
型號(hào): L6567D
廠商: 意法半導(dǎo)體
英文描述: HIGH VOLTAGE DRIVER FOR CFL
中文描述: 高壓驅(qū)動(dòng)節(jié)能燈
文件頁(yè)數(shù): 11/15頁(yè)
文件大?。?/td> 115K
代理商: L6567D
11/15
L6567
Figure 5. Working frequency vs I
RHV
@ R
REF
= 30Kohm
Figure 6. Frequency vs C
F
@ R
REF
=30Kohm
Figure 7. T
DT
vs R
REF
@ C
F
= 100pF
Figure 8. Frequency vs I
RHV
@ C
F
= 82pF
Figure 9. Frequency vs I
RHV
@ C
F
=100pF
Figure 10. Frequency vs I
RHV
@ C
F
=120pF
0.20
0.40
0.60
0.80
1.00
1.20
Irhv [m A]
10.00
20.00
30.00
50.00
60.00
70.00
90.00
100.00
110.00
130.00
140.00
150.00
0.00
40.00
80.00
120.00
160.00
f
Cf=47pF
Rref=30Kohm
Cf=56pF
Cf=68pF
Cf=82pF
Cf=100pF
Cf=120pF
Cf=150pF
Cf=180pF
Cf=220pF
60.00
100.00
140.00
Cf [pF]
180.00
220.00
40.00
80.00
120.00
160.00
200.00
240.00
10.00
20.00
30.00
50.00
60.00
70.00
90.00
100.00
110.00
130.00
140.00
150.00
0.00
40.00
80.00
120.00
160.00
f
I=0.5m A
I=0 .75 mA)
I=1m A
Rref=30Kohm
20.00
30.00
40.00
50.00
60.00
Rref [Kohm]
0.80
1.20
1.60
2.00
2.40
T
Tdt [m easured data]
Tdt [calculated data]
0.20
0.40
0.60
0.80
1.00
1.20
Irhv [m A]
40.00
60.00
80.00
100.00
120.00
f
Rref=20K
Rref=22K
Rref=24K
Rref=27K
Rref=30K
Rref=33K
Rref=36K
Rref=39K, 43K, 47K, 51K
0.20
0.40
0.60
0.80
1.00
1.20
Irhv [m A]
20.00
40.00
60.00
80.00
100.00
f
Rref= 20 K
Rref =22K
Rref= 24K
Rref=2 7K
Rref= 30K
Rref= 33K
Rref=3 6K
R ref=3 9K ,4 3K
0.20
0.40
0.60
0.80
1.00
1.20
Irhv [mA]
20.00
40.00
60.00
80.00
f
Rref= 20K
Rref=22 K
Rref=24 K
Rref=27 K
R ref=3 0K
Rref=33 K
R ref=36K
Rref=39 K
R ref= 43K , 4 7K, 51K
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