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HDC46-48B-T033EI PDF预览

HDC46-48B-T033EI

更新时间: 2022-12-22 18:23:46
品牌 Logo 应用领域
HITRON 开关输出元件输入元件
页数 文件大小 规格书
2页 231K
描述
36-72VDC INPUT RANGE DC-DC OPEN FRAME TRIPLE OUTPUT 45-50 WATTS INTERNAL SWITCHING POWER CONVERTERS

HDC46-48B-T033EI 数据手册

 浏览型号HDC46-48B-T033EI的Datasheet PDF文件第2页 
H HiTRON  
36-72VDC INPUT RANGE DC-DC OPEN FRAME TRIPLE OUTPUT  
45-50 WATTS INTERNAL SWITCHING POWER CONVERTERS  
HDC46 SERIES  
FEATURES:  
LOW PROFILE & COMPACT SIZE  
36-72VDC NOMINAL 48VDC INPUT  
EMI MEET EN 55022 & FCC CLASS B  
CE MARKING COMPLIANCE  
SPECIFICATION  
INPUT SPECIFICATION  
OUTPUT SPECIFICATION  
Output Voltage: See Ratings Chart.  
Output Current: See Ratings Chart.  
Output Wattage: Typ. 46Watts continuous.  
Output Connector: Output cable.  
Line Regulation: Typ. 0.1-0.5%.  
Load Regulation: Main VO1 typ. ±1.0-2.0%.  
Aux. VO2 typ. ±2.0-3.0%.(PR)  
Input Voltage: Typ. 36-72Vdc,nominal input 48Vdc.  
Input Connector: Terminal block.  
Power On Switch: Installed.  
Input Current: 1.2A @ nominal input 48Vdc.  
Dielectric Withstand: Meet IEC950 regulation.  
EMI: Meet EN55022 / FCC Class B.  
Overload Protection (OLP): Fully protected against  
output overload or short circuit.  
Aux. VO3 typ ±2.0-3.0%.(PR)  
Noise & Ripple: Typ. 1% peak to peak.  
OVP: Built-in at main VO1.  
Adjustability: Available at main VO1.  
Typical 120-150% max. load.  
Consult the factory for special OLP setting.  
GENERAL SPECIFICATION  
Efficiency: Typ. 78%.  
Switching Frequency: 40K Hz.  
Operating Temperature: 0 to +50°C at full load,  
derating to half @+ 70°C.  
Circuit Topology: Fixed Frequency Flyback Circuit.  
Transient Response: Typ. 2 mS following a 25%  
load change.  
Safety Standard: UL1950 / Class I.  
Power Density: 2.06Watts / Cubic Inch.  
Storage Temperature: -40°C to +85°C.  
Temperature Coefficient: ±0.04%/°C.  
Cooling: Convection cooling is adequate. Moving air is  
recommended for operating in a confined area.  
Construction: Metal box format.  
-79-  

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