参数资料
型号: TOP243Y
厂商: Power Integrations
文件页数: 43/52页
文件大小: 0K
描述: IC OFFLINE SWIT UVLO HV TO220
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): 45W
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
TOP242-250
Typical Performance Characteristics (cont.)
1.1
1.0
0.9
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 57. Breakdown Voltage vs. Temperature.
1.2
1.0
0.8
0.6
JUNCTION TEMPERATURE ( ° C)
Figure 58. Frequency vs. Temperature.
1.2
1.0
0.8
0.6
0.4
0.2
0.4
0.2
USE FOR TOP242-250 Y/R/F
PACKAGES AND TOP242-244 P/G
PACKAGES ONLY. SEE FIGURES 55C
AND 56C FOR TOP245P/G AND
TOP246P/G.
0
-50 -25
0
25
50
75 100 125 150
0
-50 -25
0
25
50
75 100 125 150
JUNCTION TEMPERATURE ( ° C)
Figure 59. Internal Current Limit vs. Temperature.
1.2
1.0
0.8
0.6
0.4
0.2
JUNCTION TEMPERATURE ( ° C)
Figure 60. External Current Limit vs. Temperature with
R IL = 12 k ?.
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25 0 25 50 75 100 125 150
JUNCTION TEMPERATURE ( ° C)
0
-50 -25 0 25 50 75 100 125 150
JUNCTION TEMPERATURE ( ° C)
Figure 61. Overvoltage Threshold vs. Temperature.
Figure 62. Under-Voltage Threshold vs. Temperature.
O
11/05
43
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相关代理商/技术参数
参数描述
TOP243Y- 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
TOP243Y/F 制造商:未知厂家 制造商全称:未知厂家 功能描述:Up to 290 W Extended power. design flexible.
TOP243YN 功能描述:交流/直流开关转换器 30W 85-265 VAC 45W 230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压(最大值):23.5 V 输入/电源电压(最小值):11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel
TOP243YN- 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
TOP243YN-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