FDK’s 3A model FPDK05TR8003PSV and the 4A model FPDK05TR8004PSV are offered in a 0.394”W x 0.185”D (10.0 x 4.7mm) SIP package. The 6A model FPDK05TR8006PSV is offered in a 0.394”W x 0.220”D (10.0 x 5.6mm) SIP package. Occupying a footprint of less than 0.08 in2 (0.5cm2) for the 3A and 4A models, and 0.09 in2 (0.6cm2) for the 6A model, they provide significant space savings over discrete on-board solutions. All models have a low height of 0.472” (12.0mm), making them particularly suitable for high density racks, blade systems, and low profile consumer applications with limited board-to-board and board-to-case clearances.
The DK Series converters provide complete power conversion solutions without the need for external input and output capacitors. They are true single input converters in that they do not require an external Vcc (bias) supply for operation. They feature programmable output voltage, remote ON/OFF, over-current and over-temperature protection, and start up into a pre-biased output. They fit a wide range of telecommunications, data communications, computing, industrial, and consumer applications where board space, cost, profile, efficiency, and reliable operation in elevated temperature environments are critical.
“These additions to the DK Series provide attractive and cost-effective single component power solutions for systems designers facing increasingly tighter constraints on both board space and available height,” said Dr. Apurba Roy, executive advisor, FDK Corporation. “FDK will continue to expand this innovative segment of its dc-dc converter product line.”
All DK Series products are RoHS compliant. They are manufactured using FDK’s state-of-the-art in-house manufacturing processes and systems in Japan. In quantities of 1,000 pieces, the FPDK05TR8003PSV is priced at $5.00, the FPDK05TR8004PSV at $5.50, and the FPDK05TR8006PSV is priced at $6.00. Lead time is 8 weeks. Samples are available now.