CHB50W系列输入电压:9-36或18-75Vdc输出电压:2.5,3.3,5,12,24Vdc输出功率:25-50W模块尺寸:2.28X2.4X0.5寸 25-50 WATT4:1 INPUT RANGEDC-DC CONVERTERS•25-50W Isolated Output•Half Brick Package•4 : 1 Input Range•Regulated Outputs Features•Efficiency to 84%•300KHz Switching Frequency•Five-Sided Shield Metal Case•Continuous Short Circuit Protection常用型号：CHB50W-24S33CHB50W-24S05CHB50W-24S12CHB50W-24S15CHB50W-24S24CHB50W-48S33CHB50W-48S05CHB50W-48S12CHB50W-48S15CHB50W-48S24Specifications.070(1.040(1.150(3.81).91(23.0)INPUT SPECIFICATIONS:nput Voltage Range.........................................................24V.............. 9-36V                                                                                             48V............ 18-75VUndervoltage lockout .................................24Vin power up................8.8V                                                                              power down ..................8V                                                                        48Vin power up..................17V                                                                              power down ................16VPositive Logic Remote ON/OFF3, 4nput Filter ............................................................................................ PI TypeOUTPUT SPECIFICATIONS:Voltage Accuracy : ..................................................................  ±1% max.Transient Response :25% Step Load Change........................<500µ sec.External Trim Adj. Range ..................................................................±10%Ripple & Noise, 20MHz BW, 3.3V & 5V........................ 40mV RMS., max.                                                                                    100mV pk-pk, max.                                                          12V & 15V............ 60mV RMS., max.                                                                                     150mV pk-pk, max.                                                                     24V...........100mV RMS., max.                                                                                     240mV pk-pk, max.Temperature Coefficient........................................................  ±0.03%/?CShort Circuit Protection......................................................... ContinuousLine Regulation1 ..................................................................... ±0.2% max.Load Regulation2  .................................................................. ±0.2% max.Over Voltage Protection trip Range, % Vo nom.....................115-140%Current Limit .............................................110% ~160% Nominal OutputGENERAL SPECIFICATIONS:Efficiency....................................................................................See Tablesolation Voltage ...........................Input/Output.............1500VDC min.                                                         Input/Case............ ..... 1500VDC min.                                                         Output/Case.............1500VDC min.solation Resistance .............................................................107 ohm min.Switching Frequency ............................................................300KHz, Typ.Operating Case Temperature ........................................-40?C to 100?CStorage Temperature  ................................................... -55?C to +105?CThermal Shutdown, Case  Temp. .......................................... 100?C Typ.Dimensions ............................................................2.28x2.40x0.50 inches                                                                                   (57.9x61.0x12.7 mm)Case Material.............................................................................AluminumWeight...................................................................................................94g中国代理及技术支持中心西安浩南电子科技有限公司郝颖029-81608148/13720726368TEL：029-88231631/51FAX：029-88231651地址：西安市高新区高新一路6号前进大厦705室邮编：710075邮箱:info@haonpower.com网址：www.haonpower.com或 www.vicor-power.comMSN:kewon_liu@hotmail.com   QQ:282295919沈阳办联系人：党先生联系电话：13998178392邮箱：feder797@126.com联系地址：沈阳市沈河区十二纬路83号邮编：110014