参数资料
型号: TOP249YN
厂商: Power Integrations
文件页数: 44/52页
文件大小: 0K
描述: IC OFFLINE SWIT UVLO HV TO220
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): 250W
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)
其它名称: 596-1080-5
TOP242-250
Typical Performance Characteristics (cont.)
6.0
1.6
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
V X = 1.33 - ? I X ? X 0.66 K ?
-200 μ A ≤ I X ≤ -25 μ A
0
100
200
300
400
-240
-180
-120
-60
0
LINE-SENSE PIN CURRENT ( μ A)
Figure 63a. LINE-SENSE Pin Voltage vs. Current.
6
EXTERNAL CURRENT LIMIT PIN CURRENT ( μ A)
Figure 63b. 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 = 1.37 - ? I M ? x 1 k ?
-200 μ A ≤ I M ≤ -25 μ A
1
SEE
EXPANDED
VERSION
0.4
0.2
0
-300 -200 -100 0
100 200 300 400 500
0
-300 -250
-200
-150 -100
-50
0
MULTI-FUNCTION PIN CURRENT ( μ A)
Figure 64a. 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 64b. 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 65. Control Current Out at 0% Duty Cycle
vs. Temperaure.
JUNCTION TEMPERATURE ( ° C)
Figure 66. Max. Duty Cycle Reduction Onset Threshold
Current vs. Temperature.
44
O
11/05
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相关代理商/技术参数
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TOP249YN- 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
TOP249YN-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
TOP249Y-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
TOP250 制造商:未知厂家 制造商全称:未知厂家 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible,EcoSmart, Integrated Off-line Switcher
TOP250F 功能描述:IC OFFLINE SWIT UVLO HV TO262 RoHS:否 类别:集成电路 (IC) >> PMIC - AC-DC 转换器,离线开关 系列:TOPSwitch®-GX 标准包装:1 系列:FPS™ 输出隔离:隔离 频率范围:61kHz ~ 73kHz 输入电压:8 V ~ 26 V 输出电压:650V 功率(瓦特):12W 工作温度:-40°C ~ 115°C 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-MDIP 包装:Digi-Reel® 其它名称:FSL206MRBNFSDKR