78253 Series
MAX253 Compatible Converter Transformers
TYPICAL CHARACTERISTICS (VOLTAGE CURVES)
VOLTAGE CURVES
10
8
6
4
2
78253/35(M)C
10
8
6
4
2
78253/55(M)C
0
0
20
40
60
80
100
120
0
0
100
200
300
400
Output Current (mA)
Output Current (mA)
10
8
6
4
2
78253/35(M)VC
10
8
6
4
2
78253/55(M)VC
0
0
20
40 60
Output Current (mA)
80
100
0
0
100
200 300
Output Current (mA)
400
EFFICIENCY CURVES
100
80
60
40
20
78253/35(M)C
100
80
60
40
20
78253/55(M)C
0
0
20
40
60
80
100 120
0
0
100
200
300
400
Output Current (mA)
Output Current (mA)
100
80
60
40
20
78253/35(M)VC
100
80
60
40
20
78253/55(M)VC
0
0
20
40 60
Output Current (mA)
80
100
0
0
100 200
Output Current (mA)
300
400
All curves are derived from testing with the Maxim MAX235 IC using the circuit shown in application note MPAN-03 ( download at http://www.murata-ps.com/data/apnotes/mpan-03.pdf).
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KMP_78253C_D04 Page 3 of 5
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相关代理商/技术参数
78253/55MV-R 制造商:Murata Power Solutions 功能描述:Pulse Transformer 1:1.33 4000VDC 0.6Ohm Prim. DCR 8pF 28Vus Surface Mount
78253/55V 功能描述:电源变压器 MAX253 CNVR XFRMR RoHS:否 制造商:Triad Magnetics 功率额定值:12 VA 初级电压额定值:115 V / 230 V 次级电压额定值:12 V / 24 V 安装风格:SMD/SMT 一次绕组:Dual Primary Winding 二次绕组:Dual Secondary Winding 长度:2.5 in 宽度:2 in 高度:1.062 in
78253/55VC 功能描述:电源变压器 MAX253 CNVR XFRMR 5Vin 5Vout 4000VDC RoHS:否 制造商:Triad Magnetics 功率额定值:12 VA 初级电压额定值:115 V / 230 V 次级电压额定值:12 V / 24 V 安装风格:SMD/SMT 一次绕组:Dual Primary Winding 二次绕组:Dual Secondary Winding 长度:2.5 in 宽度:2 in 高度:1.062 in
78253/55VC 制造商:Murata Power Solutions 功能描述:Toroidal Inductor
7825335C 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:MAX253 Compatible Converter Transformers 3.3V and 5V versions
7825335MC 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:MAX253 Compatible Converter Transformers 3.3V and 5V versions
7825335MVC 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:MAX253 Compatible Converter Transformers 3.3V and 5V versions
7825335VC 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:MAX253 Compatible Converter Transformers 3.3V and 5V versions