High-Power-Density Power Supplies


6.25 W/cm2 DC/DC converter (Vin=5V - Vout=3.3V - Pout=10W). Size: 20x20x4 mm

Includes a 1-µH inductor (size: 20x20x1.5mm) and most of the capacitance in a single module


Ceramic capacitors integrated module.

Used as substrate for implementation of the thick-film converter above.

DC/DC converter (Vin=5V - Vout=48V - Pout=10W). Size: 45x30x8 mm

Magnetic components (inductor and transformer) have been integrated on a 3F4 ferrite substrate

Piezoelectric transformers included in an AC/DC converter.

Battery charger (Vin=Mains - Vout=12V - Pout=8W). Size: 20x20x4mm