ncp1231d65r2g ON Semiconductor, ncp1231d65r2g Datasheet - Page 9

• Manufacturer Part Number: ncp1231d65r2g
• Description: Lowstandby Power High Performance Pwm Controller
• Manufacturer: ON Semiconductor

140
135
130
125
120
115
110
6.0
5.5
5.0
4.5
4.0
68
66
64
62
60
58
ï50
ï50
ï50
Figure 15. Frequency (65 kHz) vs. Temperature
Figure 17. Frequency (133 kHz) vs. Temperature
V
V
V
CC
CC
CC
ï25
ï25
ï25
= 13 V
= 13 V
= 13 V
Figure 19. Internal Swing Period
T
T
T
J
J
J
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
0
0
0
vs. Temperature
25
25
25
50
50
50
TYPICAL PERFORMANCE CHARACTERISTICS
75
75
75
100
100
100
125
125
125
http://onsemi.com
150
NCP1231
150
150
9
81.0
80.5
80.0
79.5
79.0
105
100
110
9.0
8.5
8.0
7.5
7.0
95
90
ï50
ï50
ï50
Figure 16. Frequency (100 kHz) vs. Temperature
V
V
V
CC
CC
CC
ï25
ï25
ï25
Figure 18. Internal Modulation Swing
= 13 V
= 13 V
= 13 V
Figure 20. Maximum Duty Cycle
T
T
T
J
J
J
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
0
0
0
vs. Temperature
vs. Temperature
25
25
25
50
50
50
75
75
75
f
osc
100
100
100
= 62.5 kHz
125
125
125
150
150
150