FA551 Datasheet, PDF (6/22 Pages) List of Unclassifed Manufacturers – CMOS IC For Switching Power Supply Control

FA551X
Maximum duty cycle (DMAX) vs. junction temperature (Tj)
FA5510/14
47
46.8
46.6
46.4
46.2
46
45.8
45.6
45.4
45.2
45
-50
0
50
100
150
Tj (˚C)
Maximum duty cycle (DMAX) vs. junction temperature (Tj)
FA5511/15
71
70.8
70.6
70.4
70.2
70
69.8
69.6
69.4
69.2
69
-50
0
50
100
150
Tj (˚C)
IS (+) pin current (IIS (+)) vs. IS (+) pin voltage (VIS (+))
FA5510/11
0
-0.05
-0.1
-0.15
-0.2
-0.25
-0.3
-0.35
-0.4
-1
0
1
2
3
4
VIS (+) (V)
IS (–) pin current (IIS (–)) vs. IS (–) pin voltage (VIS (–))
FA5514/15
5
0
-5
-10
-15
-20
-25
-1
0
1
2
3
4
VIS (–) (V)
CS pin current (ICS) vs. CS pin voltage (VCS)
FB=open
40
35
30
25
20
15
10
5
0
-5
-10
0
2
4
6
8
10
12
VCS (V)
CS pin current (ICS) vs. CS pin voltage (VCS)
FB=0V
40
35
30
25
20
15
10
5
0
-5
-10
0
2
4
6
8
10
12
VCS (V)
6