FA5604 Datasheet, PDF (12/31 Pages) Fuji Electric – FUJI Power Supply Control IC

FA5604/5605/5606
80
70
60
50
40
30
20
10
0
0
80
70
60
50
40
30
20
10
0
0
80
70
60
50
40
30
20
10
0
0
ON duty cycle vs.FB pin voltage
FA5604 ^{VVF=5V,CS=OPEN,VIS=0V}
1
2
3
4
5
FB pin voltage VFB [V]
ON duty cycle vs.FB pin voltage
FA5605 VVF=5V,CS=OPEN,VIS=0V
1
2
3
4
5
FB pin voltage VFB [V]
ON duty cycle vs.FB pin voltage
FA5606 VVF=5V,CS=OPEN,VIS=0V
1
2
3
4
5
FB pin voltage VFB [V]
80
70
60
50
40
30
20
10
0
-500
ON duty cycle vs.FB source current
FA5604
VVF=5V,CS=OPEN,VIS=0V
-400
-300
-200
-100
0
FB pin source current IFB [uA]
80
70
60
50
40
30
20
10
0
-500
ON duty cycle vs.FB source current
FA5605
VVF=5V,CS=OPEN,VIS=0V
-400
-300
-200
-100
0
FB pin source current IFB [uA]
80
70
60
50
40
30
20
10
0
-500
ON duty cycle vs.FB pin source current
FA5606 VVF=5V,CS=OPEN,VIS=0V
-400
-300
-200
-100
0
FB pin source current IFB [uA]
Fuji Electric Co., Ltd.
AN-033E Rev.1.2
April-2011
12
http://www.fujielectric.co.jp/products/semiconductor/