This reference design provides specification, block diagram and PCB layout data of 300W isolated DC-DC converter which is small size and suitable for consumer applications.
“Design・Document” contains the documents listed below.
“Design・File” contains the documents listed below.
Part Number | Device Category | Portion Usage | Description |
---|---|---|---|
TPN1200APL | MOSFET | Primary side・4 | U-MOSIX-H/100V/10mΩ(max)@VGS=10V/TSON Advance |
TPH3R70APL | MOSFET | Secondary side synchronous rectification・4 | U-MOSIX-H/100V/3.7mΩ(max)@VGS=10V/SOP Advance |
TLP291(SE GR | Photocoupler | Output voltage feedback・1 | DC input/Trasistor output/BVS=5000Vrms/11-3C1 |
TLP2370 | Photocoupler | Communication between primary side and secondary side・2 | DC input/IC output/BVS=3750Vrms/SO6/For high-speed communication |
CRS10I30B | Schottky Barrier Diode | Secondary side・1 | 30V/1A/VFM=0.42V(max)@IFM=1A/S-FLAT |
CTS05F40 | Schottky Barrier Diode | Secondary side・7 | 40V/0.5A/VF=0.81V(max)@IF=500mA/SOD-882 |
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