LS2812D Datasheet | Micross

Description The LS-Series of DC-DC converters are, high reliability devices designed for hostile radiation hardened environments. The LS-Series provide up to 30 watts output power, small size, low weight, integrated EMI filtering and a high tolerance to environmental stresses such as radiation, temperature extremes, mechanical shock, and vibration. Extensive documentation including, thermal analysis, stress analysis and reliability predictions are available. The LS-Series of converters incorporate a fixed frequency single forward topology with magnetic feedback and an internal EMI filter. These converters are capable of meeting the conducted emissions requirements of MIL-STD-461C without any additional ponents. All models include an external inhibit port and have an adjustable output voltage. They are enclosed in a hermetic 1.5" x 2.3" x 0.425" steel package and weigh less than 80 grams. The package utilizes rugged ceramic feed-through copper core pins and is sealed using parallel seam welding. The LS-Series of DC-DC converters provide same mechanical outline, power ratings, for backward pin patibility, to their lower radiation tolerant counterpart M3L and Military series ATS DC-DC converters. The mon platform design allows for similarity between military and space system architectures. For higher output power applications the HM, M3H and M3G-Series of DCDC converters are remended. Manufactured in a facility fully qualified to MIL-PRF-38534, these converters are fabricated utilizing DLA Land and Maritime qualified processes. For available screening options, refer to device screening table in the data sheet. Variations in electrical specifications and screening to meet custom requirements can be acmodated. Features - 18 to 40V DC Input Range - Total Ionization Dose > 100 k Rad(Si) - SEE Hardened to LET (Heavy Ions) up to 82 Me V- cm2/mg (SEU, SEL, SEGB, SEGR) - Internal EMI filter; Converter Capable of meeting MIL-STD-461C CE03 - Low Weight, < 80 grams -...