178003

MagI³C current sharing reference design board consists of two MagI³C power modules (171021501) connected in parallel (with 2.5A rated current) with all complementary components needed to achieve current sharing. The two DC-DC converters can be controlled in two modes of operation from the phase shift perspective, namely, interleaved mode (180° phase shift) and non-interleaved mode (0° phase shift). It double the output power and provides better thermal heat distribution (spread hot spots), reduced input and output voltage ripple (interleaved mode) and faster transient performance.

• Integrated low noise clock generator
• Shunt resistors for measuring the input and output current
• Jumper for setting non interleaved and interleaved mode
• Pads for evaluating different input filter configurations
• Conducted and radiated EMI compliant (EN55032)
• Input voltage range from 7V to 50V, output voltage range from 2.5V to 15V
• Output current of 0A to 5A, maximum output power of 75W
• Adjustable switching frequency from 500KHz to 1MHz
• Integrated on-board discrete clock generator and pads for an LC input filter