EREBUS technology implements a buck (up / down) dc / dc converter with an operating temperature range of -55 ° to 225 ° C. The device's input voltage is 12 ~ 50 V, the output voltage adjustable ZAOCHE168.com, from the input of 10% to 90%. EREBUS technology includes 2 reference designs and 1 demo board. The buck converter is 85% efficient at temperatures above 200 ° C. When configured as a synchronous dc / dc converter, it operates in constant current mode at constant frequency. The device features a soft-start function for smooth start-up and dc line regulation of better than ± 1.5 mV / V. The demo board can be adjusted to a 5-V output voltage and is available in two models with a maximum input voltage of 40 or 50 Vipi.sooq.cn copyright and up to 70 W at 225 ° C.