FA5515N 查看數據表（PDF） - Fuji Electric
零件编号
产品描述 (功能)
生产厂家
FA5515N Datasheet PDF : 22 Pages
| |||
FA551X
■ Characteristic curves (VCC=18V, RT=47kΩ, Ta=25˚C)
Oscillation frequency (fOSC) vs.
timing resistor resistance (RT)
1000
100
10
1
1
10
100
1000
RT (kΩ)
Oscillation frequency (fOSC) vs. supply voltage (VCC)
100.1
100.08
100.06
100.04
100.02
100
99.98
99.96
99.94
99.92
99.9
10
15
20
25
30
Vcc (V)
Oscillation frequency (fOSC) vs.
junction temperature (Tj)
FB pin source current (IFB) vs. FB pin voltage (VFB)
102
0
101.5
101
100.5
100
-100
-200
-300
-400
-500
99.5
99
98.5
–50
0
50
100
150
Tj (˚C)
-600
-700
-800
0
1
2
3
4
5
VFB (V)
Maximum duty cycle (DMAX) vs. timing resitor resistance (RT)
FA5510/14
49
48
47
46
45
44
43
42
1
10
100
1000
RT (kΩ)
Maximum duty cycle (DMAX) vs. timing resitor resistance (RT)
FA5511/15
72
71
70
69
68
67
1
10
100
1000
RT (kΩ)
5
Share Link: 