FA5640 Datasheet, PDF (15/35 Pages) Fuji Electric – Fuji Switching Power Supply Control IC

FA5640/41/42
IS pin maximum threshold voltage at standby
(VthISst1)
vs. Junction temperature (Tj)
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
-50 -25 0
25 50 75 100 125 150
Tj [℃]
Input current of VH pin (IVHrun)
vs. Junction temperature (Tj)
60
55
50
45
40
35
30
25
20
15
10
-50 -25 0 25 50 75 100 125 150
Tj [℃]
Input current of VH pin (IVH1)
vs. Junction temperature (Tj)
11
10
9
8
7
6
5
4
-50 -25 0 25 50 75 100 125 150
Tj [℃]
IS pin maximum threshold voltage at standby
(VthISst2)
vs. Junction temperature (Tj)
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
-50 -25 0 25 50 75 100 125 150
Tj [℃]
10
9
8
7
6
5
4
3
2
1
0
0
Input current of VH pin (IVH)
VH pin voltage (VVH)
100
200
300
400
500
VVH [V]
Input current of VH pin (IVH0)
vs. Junction temperature (Tj)
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
-50 -25 0
25 50 75 100 125 150
Tj [℃]
Fuji Electric Co., Ltd.
AN-064E Rev.1.1
April 2011
15
http://www.fujielectric.co.jp/products/semiconductor/