SMD DC/DC converter SVseries

for aircraftswitching

VPT’s SV Series of DC-DC converters are mission proven in systems launching for LEO, MEO, GEO, and deep space missions. Qualified to MIL-PRF-38534 Class K on DLA SMDs, these off-the-shelf units help you get your system off the ground fast. View VPT’s space program heritage. Combine our extensive family of DC-DC converters for space with VPT’s point of load converters for space to create a light weight, extremely efficient, space-ready power system. Measuring just approximately one inch square, the SVSA DC-DC converter provides up to 6W of output power from an efficient, light weight, space-saving package. Features: Single outputs of 3.3V, 5V, 5.2V, 12V, and 15V Up to 6W output power Fault tolerant design with radiation immune magnetic isolation technology – no optoisolators Extra-wide 15V to 50V input range per MIL-STD-704, transients to 80V for 1 sec Extremely low profile (.270 inches) and light weight (15g) fully hermetic packaging Wide case temperature operation of -55°C to +125°C with full performance over temperature range Fixed switching frequency Space-Level Characterizations: Characterized and guaranteed to 30krads (Si) per VPT’s RHA plan specified per MIL-PRF-38534, Appendix G, Level P with 2x margin Characterized and tested for TID (total ionizing dose) at HDR (high dose rate) and LDR (low dose rate ELDRS) per VPT’s RHA plan SEE characterized for no destructive events up to LET = 44 MeV-cm2/mg including SEB, SEL, SEGR, and SEFI. No dropouts, shutdowns, latch up or burn out Characterization and testing is performed at the critical semiconductor component piece-part level (RLAT) from traceable semiconductor lots