DCAN-44 VKA100MS05 - Datasheet Archive

 

DCAN-44 V Series DC to DC Converter Ripple Reduction Circuit By Barry Ehrman Applications Engineer The following filter circuit

 

Application Guide DCAN-44 DCAN-44 V Series DC to DC Converter Ripple Reduction Circuit By Barry Ehrman Applications Engineer The following filter circuit can reduce the output ripple of a fully loaded VKA100MS05 VKA100MS05 from 200 millivolts peak to peak to 10 millivolts peak to peak. This circuit will work on all VKA, VKP, and VSX converters to reduce the output ripple by a factor of 20 to 25 depending on load current and the converter, C1 = .01uF, 500 to 1500 Volt Ceramic Capacitor C2 = Qty 2, 33uF Low ESR Electrolytic Capacitors in parallel TR1 = 1/1, 5uH Inductance, Toroidal Transformer For answers to questions on information contained in this application note, please contact C & D Technologies, DC to DC Applications Group, by phone at (520) 295-4170, by Fax at (520) 770-9369, Email at apps@cdtechno2.com.or write us at the address shown below. Page 1 3400 E. Britannia Drive, Tucson, Arizona 85706