参数资料
型号: NCP1652L48VGEVB
厂商: ON Semiconductor
文件页数: 10/34页
文件大小: 0K
描述: BOARD EVAL 100W 48V NCP1652 PFC
产品变化通告: 1Q2012 Discontinuation 30/Mar/2012
标准包装: 1
系列: *
其它名称: NCP1652L48VGEVB-ND
NCP1652L48VGEVBOS
NCP1652, NCP1652A
110
105
100
95
8.0
7.5
7.0
6.5
90
? 50
? 25
0
25
50
75
100
125
150
6.0
? 50
? 25
0
25
50
75
100
125
150
8.0
T J , JUNCTION TEMPERATURE ( ° C)
Figure 4. Oscillator Frequency (f OSC ) vs.
Junction Temperature
4.1
T J , JUNCTION TEMPERATURE ( ° C)
Figure 5. Oscillator Frequency Modulation in
Percentage of f OSC vs. Junction Temperature
4.05
7.5
4.0
7.0
3.95
3.9
6.5
3.85
6.0
? 50
? 25
0
25
50
75
100
125
150
3.8
? 50
? 25
0
25
50
75
100
125
150
100
98
T J , JUNCTION TEMPERATURE ( ° C)
Figure 6. Oscillator Frequency Modulation
Period vs. Junction Temperature
4.1
4.05
T J , JUNCTION TEMPERATURE ( ° C)
Figure 7. Ramp Peak Voltage vs. Junction
Temperature
4.0
96
3.95
94
92
3.9
3.85
90
? 50
? 25
0
25
50
75
100
125
150
3.8
? 50
? 25
0
25
50
75
100
125
150
T J , JUNCTION TEMPERATURE ( ° C)
Figure 8. Maximum Duty Ratio vs. Junction
Temperature
http://onsemi.com
10
T J , JUNCTION TEMPERATURE ( ° C)
Figure 9. Ramp Compensation Peak Voltage
vs. Junction Temperature
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