参数资料
型号: TOP245F
厂商: Power Integrations
文件页数: 45/52页
文件大小: 0K
描述: IC OFFLINE SWIT UVLO HV TO262
标准包装: 2,000
系列: TOPSwitch®-GX
输出隔离: 隔离
频率范围: 66 ~ 132kHz
输出电压: 700V
功率(瓦特): 85W
工作温度: -40°C ~ 150°C
封装/外壳: TO-262-7(成形引线),6 引线
供应商设备封装: TO-262-7C
包装: 管件
TOP242-250
Typical Performance Characteristics (cont.)
6
5
4
2
1.6
V C = 5 V
3
SCALING FACTORS:
TOP250 1.17
1.2
2
1
0
T CASE = 25 ° C
T CASE = 100 ° C
TOP249 1.00
TOP248 0.83
TOP247 0.67
TOP246 0.50
TOP245 0.33
TOP244 0.25
TOP243 0.17
TOP242 0.08
0.8
0.4
0
0
2
4
6
8 10 12 14 16 18 20
0
20
40
60
80
100
DRAIN VOLTAGE (V)
Figure 67. Output Characteristics.
10000
DRAIN VOLTAGE (V)
Figure 68. I C vs. DRAIN Voltage.
600
SCALING FACTORS:
1000
100
SCALING FACTORS:
TOP250 1.17
TOP249 1.00
TOP248 0.83
TOP247 0.67
TOP246 0.50
TOP245 0.33
TOP244 0.25
TOP243 0.17
TOP242 0.08
500
400
300
200
TOP250 1.17
TOP249 1.00
TOP248 0.83
TOP247 0.67
TOP246 0.50
TOP245 0.33
TOP244 0.25
TOP243 0.17
TOP242 0.08
100
10
0
100
200
300
400
500
600
0
0
100
200
300
400
500
600
DRAIN VOLTAGE (V)
Figure 69. C OSS vs. DRAIN Voltage.
1.2
1.0
0.8
0.6
0.4
0.2
0
DRAIN VOLTAGE (V)
Figure 70. DRAIN Capacitance Power.
-50
0
50
100
150
JUNCTION TEMPERATURE ( ° C)
Figure 71. Remote OFF DRAIN Supply Current vs.
Temperature.
O
11/05
45
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相关代理商/技术参数
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TOP245F- 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
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TOP245FN- 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP245FN-TL 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP245F-TL 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher