VLA303-01

VLA303-01 is an isolated DC-DC converter designed to drive the IPM.6 outputs can obtain from an output of 140 to 380 VDC.The terminals between input and outputs,and each output is isolated.
Here you can get some information about the features of VLA303-01.The input is from 140 to 380V DC.The output is +15V,50mA*3;+15V,150mA*1;+12V,400mA*1;+5V,300mA*1.The electrical isolation (between input and outputs) is 1500Vrms 1 minimute;the electrical isolation (between each outputs) is 1500Vrms 1 minimute.It is widely used in power supply for IPM drive.
What comes next is about the maximum ratings of VLA303-01 (Ta=25).The V_IN (input voltage) is 380 V.The I_O (output current) is 50 mA at Vo1,Vo2,Vo3,150 V at Vo4,400 mA at Vo5 and 300 mA at Vo6.The Topr (operating temperature) is from -10 to +70.The Tstg (storage temperature) is from -20 to +85.The Po (total output power) is 10.8 W.The Viso1 (electrical isolation between input and outputs) is 1500 Vrms and the Viso2 (electrical isolation between each outputs) is 1500 Vrms on the condition of sine wave voltage,60 Hz,1 min.
The following is about the electrical characteristics (V_IN=140 to 380 V,Ta=25).The minimum V_IN (input voltage) is 140 V and the maximum is 380 V.The minimum Vo1 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io1=5 to 50 mA,Io2=Io3=5 mA,Io4=25 mA,Io5=200 mA,Io6=200 mA.The minimum Vo2 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io2=5 to 50 mA,Io1=Io3=5 mA,Io4=25 mA,Io5=200 mA,Io6=200 mA.The minimum Vo3 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io3=5 to 50 mA,Io1=Io2=5 mA,Io4=25 mA,Io5=200 mA,Io6=200 mA.The minimum Vo4 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io4=25 to 150 mA,Io1=Io2=Io3=5 mA,Io5=200 mA,Io6=200 mA.The minimum Vo5 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io5=30 to 400 mA,Io1=Io2=Io3=5 mA,Io4=25 mA,Io6=200 mA.The minimum Vo6 (output voltage) is 14 V,the typical is 15 V and the maximum is 16 V on the condition that Io6=50 to 300 mA,Io1=Io2=Io3=5 mA,Io4=25 mA,Io5=200 mA.The minimum efficiency is 70% and the typical is 77% at V_IN=300 V,Po=10.8 W.