参数资料
型号: TOP261YN
厂商: Power Integrations
文件页数: 41/50页
文件大小: 0K
描述: IC OFFLINE SWIT PROG OVP TO220
标准包装: 50
输出隔离: 隔离
频率范围: 119kHz ~ 145kHz
输出电压: 700V
功率(瓦特): 333W
工作温度: -40°C ~ 150°C
封装/外壳: TO-220-7(成形引线),6 引线
供应商设备封装: TO-220-7C
包装: 管件
产品目录页面: 1204 (CN2011-ZH PDF)
配用: 596-1193-ND - KIT REF DESIGN TOP HX FOR TOP258
其它名称: 596-1216-5
TOP252-262
Typical Performance Characteristics (cont.)
6
1.6
5.5
5
4.5
4
3.5
3
2.5
1.4
1.2
1.0
0.8
0.6
0.4
0.2
V X = 1.354 - 1147.5 × ? I X ? + 1.759 × 10 6 ×
(I X ) 2 with -180 μ A < I X < -25 μ A
2
0
100
200
300
400
500
0
-200
-150
-100
-50
0
VOLTAGE-MONITOR Pin Current ( μ A)
Figure 62a. VOLTAGE-MONITOR Pin vs. Current.
6
EXTERNAL CURRENT LIMIT Pin Current ( μ A)
Figure 62b. EXTERNAL CURRENT LIMIT Pin Voltage vs. Current.
1.6
5
4
3
2
1.4
1.2
1.0
0.8
0.6
V M = 1.354 - 1147.5 × ? I M ? + 1.759 × 10 6 ×
(I M ) 2 with -180 μ A < I M < -25 μ A
1
See expanded
version
(Figure 63b)
0.4
0.2
0
-200 -100
0
100
200 300 400 500
0
-200
-150
-100
-50
0
MULTI-FUNCTION Pin Current ( μ A)
Figure 63a. MULTI-FUNCTION Pin Voltage vs. Current.
1.2
1.0
0.8
0.6
0.4
0.2
0
MULTI-FUNCTION Pin Current ( μ A)
Figure 63b. MULTI-FUNCTION Pin Voltage vs. Current (Expanded).
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
-50 -25
0
25
50
75 100 125 150
Junction Temperature ( ° C)
Figure 64. Control Current Out at 0% Duty Cycle vs. Temperature.
www.powerint.com
Junction Temperature ( ° C)
Figure 65. Maximum Duty Cycle Reduction Onset Threshold
Current vs. Temperature.
41
Rev. H 06/13
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