PM990

www.DataSheet4U.com PM900 SERIES Single and dual output Extremely tight line and load regulation Short circuit protection Pi input filter Low ripple output current Conducted noise EN55022, EN55011 level B Linear topology for high output accuracy and regulation [ 2 YEAR WARRANTY ] The PM900 Series of 5 and 6 Watt DC/DC converters are a broad line of high performance modules with many important features and specifications as standard. All models contain Pi-type input filters to minimise reflected ripple current. They are packaged in low profile 2.0 x 2.0 x 0.4 inch cases with standard and two alternate pin-outs designed for direct PC card mounting. The units also feature output current limiting, short-circuit protection and input/output isolation of 500VDC. Other specifications include: an efficiency of 65%; line regulation of ±0.02%; load regulation of ±0.04% for single output models and ±0.05% for dual output models; low ripple and noise (10mV pk-pk for single output models and 6mV pk-pk for dual output models); and an output voltage accuracy of ±1.0%. PM900 Series DC/DC converters are intended for a wide variety of general industrial applications, especially where low noise performance is required. SPECIFICATION OUTPUT SPECIFICATIONS Voltage accuracy Line regulation Load regulation Cross regulation Ripple and noise 20MHz BW All specifications are typical at nominal input, full load at 25°C unless otherwise stated EMC CHARACTERISTICS ±1.0%, max. Conducted emi...