100 Watt Adjustable Output DC/DC Converter

The VKA100xSC Series DC/DC converters present an economical and practical solution for distributed power system architectures which require high power density and effi ciency while maintaining system modularity and upgradeability. With the ability to operate over a wide input voltage range of 18 to 36 and 33 to 75 volts, these modules are ideal for use in battery backup applications common in today’s telecommunication and electronic data processing applications. The output is fully isolated from the input, allowing for a variety of polarity and grounding configurations.

■ RoHS Compliant

■ 33 - 75V Input Range

■ High Effi ciency: 87 Typical at 5V

■ 100mS Transient Response 50- 100 Load Step

■ 420 kHz Fixed-Frequency Operation

■ Remote Sense

■ Operation to +100°C Baseplate Temperature

■ Primary Remote On/Off, Choice of Pos/Neg Logic

■ Adjustable Output Voltage

■ Continuout Short-Circuit Protection

■ Thermal Shutdown

■ Case Ground Pin