The SIL30C/40C is implemented using a voltage-mode two-phase Buck/Boost topology. A block diagram of the converter is shown in Figure 1. The output is adjustable over a range of 0.9 V to 5.0 V by using a resistor from the trim pin to ground or by driving the TRIM pin with a voltage. The remote sense feature is able to make up for 400 mV drop from the output of the converter to where the sense lines are connected too.

The CXA20 is a new 20 W addition to the CXA family of open-frame, isolated, dc-dc converters. The five model series features a 4:1 input voltage range of 18 Vdc to 75 Vdc, making it suitable for a wide variety of communications and distributed power applications. With its 2.0 x 1.6 inch industry standard footprint, the CXA20 provides an easy upgrade option for new and existing Artesyn customers seeking a high-performance, cost-effective power supply. The CXA20 is available in output voltages of

The PTH05060 is a next generation series of non-isolated dc-dc converters offering some of the most advanced POL features available in the industry. The primary new feature provides for sequencing between multiple modules, a function, which is becoming a necessity for powering advanced silicon including DSP's, FPGA's and ASIC's requiring controlled power- up and power-down. Other industry leading features include margin up/down controls, pre- bias start-up capability and efficiencies

The NXI150 non-isolated DC/DC converter is designed to meet the exceptionally fast transient response requirements of today's microprocessors and fast switching logic in a compact size at a very affordable price. Advanced Circuit techniques, component selection and placement optimization, stateof-the-art thermal packaging, and Surface Mount Technologies provide a high power density, highly reliable, and very precise voltage regulation system for advanced microprocessors.

The SSL40 series is a 40W universal input AC/DC external power supply in a 4.21 x 1.77 x 0.98 inch plastic enclosure. The SSL40 is a low cost series with six single output models in a very small package providing a pre- pproved external power solution for a host of worldwide low power portable and desktop applications. The SSL40 provides 40W of output power with free air convection cooling. Standard features include universal input, overvoltage, short circuit protection and EN55022 conducted emi

The NFC20 series of DC/DC converters offers 20 Watts of output power from the industry standard 2 x 1.6 x 0.46 inch case without a heatsink. Advantages of the NFC20 include increased power density, fixed switching frequency, tight line and load regulation, reduced board area requirements and many standard features. Among these features are remote on/off control, overvoltage protection, synchronization function and an extended operating temperature range option.

The AFC5-F Series of fixed frequency DC/DC converters provide 5 Watts of power, low output noise and tight output regulation, all housed within a 2 x 1 inch case. Six sided shielding to negate radiated noise and a non conductive base to prevent shorting to the PCB are standard features. Short circuit protection, isolation voltage of 500VDC, and a voltage accuracy of ±1% are included to offer the best possible solution to a system designer's lowpower needs. Ideal applications for the

The SIL06/SIL15 is implemented using a voltage-mode controlled Buck/Boost topology. A block diagram is shown in Figure 1. The output is adjustable over a range of 0.9V to 5.0V by using a resistor from the trim pin to ground.

BXF250 Series high power density DC/DC converters can provide up to 50A output current and have an industry-standard footprint, measuring just 2.40 x 4.60 x 0.52 inches. The converters are equally suitable for new designs or as replacement power sources in existing equipment. BXF250 Series converters are designed specifically for redundant and distributed power systems in the computer and telecommunications sectors, but their feature-rich specifications make them suitable for a very wide range

The PM500CE series is an encapsulated, board mountable linear AC/DC power module with the CE mark to demonstrate compliance with the Low Voltage Directive for European applications. The series has single, dual and triple output models with industry standard output configurations operating from an input voltage of 230VAC making the PM500CE series suitable for a wide range of low power PCB applications. The PM500CE series includes 1W to 10.5W modules. Each module has short circuit protection and t