参数资料
型号: NCP1608BOOSTGEVB
厂商: ON Semiconductor
文件页数: 6/24页
文件大小: 0K
描述: BOARD EVAL NCP1608 100W BOOST
设计资源: NCP1608BOOSTGEVB Schematic
NCP1608BOOSTGEVB Gerber Files
NCP1608BOOSTGEVB Bill of Materials
标准包装: 1
主要目的: 电源管理,功率因数校正
嵌入式:
已用 IC / 零件: NCP1608
主要属性: 100 W,85 ~ 265 VAC 输入,400 VDC 稳压输出
已供物品:
其它名称: NCP1608BOOSTGEVB-ND
NCP1608BOOSTGEVBOS
NCP1608
TYPICAL CHARACTERISTICS
107.0
106.5
106.0
105.5
80
70
60
50
105.0
? 50
? 25
0
25
50
75
100
125
150
40
? 50
? 25
0
25
50
75
100
125
150
0.330
0.325
0.320
T J , JUNCTION TEMPERATURE ( ° C)
Figure 3. Overvoltage Detect Threshold vs.
Junction Temperature
7
6
5
T J , JUNCTION TEMPERATURE ( ° C)
Figure 4. Overvoltage Hysteresis vs. Junction
Temperature
4
0.315
3
0.310
0.305
2
1
0.300
? 50
? 25
0
25
50
75
100
125
150
0
? 50
? 25
0
25
50
75
100
125
150
2.54
T J , JUNCTION TEMPERATURE ( ° C)
Figure 5. Undervoltage Detect Threshold vs.
Junction Temperature
100
T J , JUNCTION TEMPERATURE ( ° C)
Figure 6. Feedback Pin Internal Pull ? Down
Resistor vs. Junction Temperature
2.53
2.52
2.51
2.50
2.49
2.48
2.47
50
0
? 50
? 100
? 150
? 200
Device in UVP
2.46
? 50
? 25
0
25
50
75
100
125
150
? 250
0
0.5
1.0
1.5
2.0
2.5
3.0
T J , JUNCTION TEMPERATURE ( ° C)
Figure 7. Reference Voltage vs. Junction
Temperature
V FB , FEEDBACK VOLTAGE (V)
Figure 8. Error Amplifier Output Current vs.
Feedback Voltage
http://onsemi.com
6
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