FA3686 Datasheet, PDF (8/18 Pages) List of Unclassifed Manufacturers – For Switching Power Supply Control

FA3686V
Maximum duty cycle vs. ambient temperature (ch. 1)
VCC=3.3V, RT=12kΩ (fOSC=500kHz)
90
89
88
87
86
85
84
83
82
81
80
-50 -25
0 25 50 75 100 125 150
Ambient temperature Ta [˚C]
Maximum duty cycle vs. ambient temperature (ch. 2)
VCC=3.3V, RT=12kΩ (fOSC=500kHz)
90
89
88
87
86
85
84
83
82
81
80
-50 -25
0 25 50 75 100 125 150
Ambient temperature Ta[˚C]
OUT1 terminal source current vs. H level output voltage
Ta=25˚C
0
-50
-100
Vcc=2.5V
-150
-200
Vcc= 3V
-250
-300
Vcc= 5V
-350
-400
Vcc=12V
-450
-500
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Vcc-VOUT1 [V]
OUT2 terminal source current vs. H level output voltage
Ta=25˚C
0
-50
-100
Vcc=2.5V
-150
-200
Vcc= 3V
-250
-300
-350
Vcc= 5V
-400
Vcc=12V
-450
-500
0.0
1.0
2.0
3.0
4.0
5.0
Vcc-VOUT2 [V]
OUT1 terminal source current vs. H level output voltage
VCC=3.3V
0
-50
-100
Ta=85˚C
-150
Ta=25˚C
-200
Ta=-30˚C
-250
-300
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Vcc-VOUT1 [V]
8
OUT2 terminal source current vs. H level output voltage
VCC=3.3V
0
-50
-100
Ta=85˚C
-150
-200
Ta=25˚C
Ta=-30˚C
-250
-300
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Vcc-VOUT2 [V]