FA7764 Datasheet, PDF (10/18 Pages) Fuji Electric – FUJI Power Supply Control IC

FA7764
Current limit vs.Ambient temperature _VCC=20V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
Supply current vs.Ambient temperature
1.0
VBIAS=0V
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
Current limit vs.Ambient temperature _VCC=40V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
Supply current vs.Ambient temperature
0.8
VBIAS=5V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
Supply current vs.Ambient temperature
80
Stand by
70
60
50
40
30
20
10
0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
VBIAS terminal current vs.Ambient temperature
0.8
VBIAS=5V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-40 -20
0 20 40 60 80 100 120 140 160
Ambient temperature Ta［℃］
Fuji Electric Systems Co., Ltd.
AN-059E Rev.1.0
10
June.2010
http://www.fujielectric.co.jp/fdt/scd/