参数资料
型号: TOP245PN
厂商: Power Integrations
文件页数: 45/52页
文件大小: 0K
描述: IC OFFLINE SWIT OVP UVLO HV 8DIP
标准包装: 50
输出隔离: 隔离
频率范围: 66 ~ 132kHz
输出电压: 700V
功率(瓦特): 30W
工作温度: -40°C ~ 150°C
封装/外壳: 8-DIP(0.300",7.62mm),7 引线
供应商设备封装: DIP-8B
包装: 管件
产品目录页面: 1204 (CN2011-ZH PDF)
其它名称: 596-1074-5
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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