参数资料
型号: TOP245Y
厂商: Power Integrations
文件页数: 41/52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): 85W
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
1.1
PI-3652-110405
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
SCALING FACTOR:
TOP245P/G: 1.1
200
180
160
140
120
100
80
60
0.2
-250
-200
-150
-100
-50
0
40
I M ( μ A)
Figure 55a. Current Limit vs. MULTI-FUNCTION Pin Current (TOP245P/G only).
1.1
PI-3651-110405
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
Typical
Measured at 25 ° C.
Refer to MULTIFUNCTION (M) Pin
Operation section
Scaling Factor:
TOP245P/G: 1.1
200
180
160
140
120
100
80
60
0.2
0
5K
10K
15K
20K
25K
30K
35K
40K
40
45K
External Current Limit Resistor R IL ( ? )
Figure 55b. Current Limit vs. External Current Limit Resistance (TOP245P/G only).
1.25
1.20
1.15
1.10
1.05
1.00
.95
.90
.85
.80
.75
100 ° C
0 ° C
25 ° C
.70
0
5K
10K
15K
20K
25K
30K
35K
40K
45K
External Current Limit Resistor R IL ( ? )
Figure 55c. External Current Limit vs. External Current Limit Resistance at 0 ° C, 25 ° C and 100 ° C Junction
Temperature (TOP245P/G only).
O
11/05
41
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相关代理商/技术参数
参数描述
TOP245Y- 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
TOP245Y/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.
TOP245YN 功能描述:交流/直流开关转换器 60W 85-265 VAC 85 W 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
TOP245YN- 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
TOP245YN-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