The 200W E48SB bus converter is developed to support the intermediate bus architecture to power multiple downstream, non-isolated, point-of-load (POL) converters.

The E48SB isolated bus converter with a nominal 48V input and single output provides up to 200W of power or 25A of output current in an industry standard, eighth brick footprint. With optimized component placement, creative design topology, and numerous patented technologies, the E48SB bus converters deliver outstanding electrical and thermal performance.

The Delphi Series E48SB product currently supports three output versions. The E48SB120 series features an input voltage of 38V to 60V and provides an unregulated output of 12V at 17A with an industry leading efficiency 96.6% at full load. The E48SB9R6 series features an input voltage range of 38V to 55V and provides an unregulated output of 9.6V at up to 22A with an industry leading efficiency 96.7% at full load. And finally, the E48SB8R0 series features an input voltage range of 38V to 55V and provides an unregulated output of 8.0V at up to 25A.

The Delphi Series E48SB bus converter comes with a host of industry-standard features to insure that this unit will reliably perform in the harshest environments. All modules are fully protected against abnormal input/output voltage, current, and temperature conditions. These units also carry a full set of international safety approvals, including UL/cUL60950 and EN60950. An optional heatsink is available for more extreme thermal requirements.

Sample quantities of Delta's Delphi Series E48SB converters are available now. In OEM quantities of 1000 pieces, the 12V/17A unit price is US$41. Standard lead-time for this product is from stock to 8 weeks, depending on the output and volume.

For more information about Delta's Delphi Series of Board Mounted DC/DC Power Converters, please visit: http://www.deltaenergysystems.com/cps/rde/xchg/SID-2A49FAE7-B4248302/desde/hs.xsl/37_dcdc-converters.htm