FA5502P/M
Quality is our message
7. Characteristic curves
(Unless otherwise specified, Vcc=Vc=18V, Ta=25°C, CT=470pF, RT=22kΩ)
Oscillation frequency (fosc) vs.
Oscillation frequency(fosc) vs.
supply voltage(Vcc)
timing resistor (R )
T
78.4
78.2
78.0
77.8
77.6
77.4
100
C =330pF
T
C
T
=470pF
=680pF
CT
CT=1000pF
10
10
10
15
20
Vcc (V)
25
30
100
R
T (kΩ)
Oscillation frequency(fosc) vs.
junction temperature(Tj)
Maximum duty cycle(DMA X) vs.
timing resistor(RT)
80
79
78
77
76
75
100
98
96
94
92
90
88
86
84
CT=330pF
to 1000pF
-50
0
50
Tj (°C)
100
150
10
100
RT (kΩ)
Maximum duty cycle(DMA X) vs.
Junction temperature(Tj)
Output duty cycle(D) vs.
CS pin voltage(VCS)
95
94
93
92
91
90
100
90
80
70
60
50
40
30
20
10
0
-50
0
50
Tj (°C)
100
150
0
1
2
3
4
5
VCS (V)
9
FUJI [ FUJI ELECTRIC ]
