参数资料
型号: NCP1230P65
厂商: ON Semiconductor
文件页数: 9/21页
文件大小: 0K
描述: IC CTRLR PWM SMPS OVP OCP 7DIP
标准包装: 50
输出隔离: 隔离
频率范围: 65kHz
输入电压: 8.4 V ~ 18 V
工作温度: -40°C ~ 125°C
封装/外壳: 8-DIP(0.300",7.62mm),7 引线
供应商设备封装: 7-PDIP
包装: 管件
NCP1230
TYPICAL PERFORMANCE CHARACTERISTICS
800
1.40
V CC = 13 V
1.35
V CC = 13 V
775
1.30
750
1.25
1.20
725
1.15
700
? 50
? 25
0
25
50
75
100
125
150
1.10
? 50
? 25
0
25
50
75
100
125
150
4.0
3.5
T J , JUNCTION TEMPERATURE ( ° C)
Figure 17. V skip vs. Temperature
80
75
T J , JUNCTION TEMPERATURE ( ° C)
Figure 18. V stby ? out vs. Temperature
V CC = 13 V
70
3.0
65
2.5
60
2.0
55
1.5
? 50
? 25
0
25
50
75
100
125
150
50
? 50
? 25
0
25
50
75
100
125
150
110
106
102
98
94
T J , JUNCTION TEMPERATURE ( ° C)
Figure 19. Soft ? Start vs. Temperature
V CC = 13 V
145
141
137
133
129
T J , JUNCTION TEMPERATURE ( ° C)
Figure 20. Frequency (65 kHz) vs. Temperature
V CC = 13 V
90
? 50
? 25
0
25
50
75
100
125
150
125
? 50
? 25
0
25
50
75
100
125
150
T J , JUNCTION TEMPERATURE ( ° C)
Figure 21. Frequency (100 kHz) vs. Temperature
T J , JUNCTION TEMPERATURE ( ° C)
Figure 22. Frequency (133 kHz) vs. Temperature
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