SMD DC/DC converter DVSB Series

powermilitaryswitching

A true military and avionics grade thick-film hybrid DC-DC power converter, the DVSB Series eliminates the need for custom converters or multiple converters to satisfy multiple output voltage needs in a mil/aero power system. With outputs 3.3V and 5V, the DVSB Series can power systems from a single module, saving board space, weight, and development cost while enhancing the system reliability. Features: ˃ Dual low voltage outputs of 3.3V and 5V ˃ Wide input voltage range: 15 to 50 Volts with 80V transient per MIL-STD-704 ˃ Up to 12.5 watts output power ˃ Full performance over -55°C to +125° C. military temperature range ˃ Minimal cross regulation resulting from VPT’s dual control loop design topology ˃ Fault tolerant magnetic feedback circuit ˃ Extreme reliability: no use of optoisolators ˃ Very low output noise: 40mV typical ˃ Host of circuit protection features ˃ Extremely low profile (.355 inches) and light weight (24/28g) hermetic package ˃ Fixed switching frequency ˃ Ensure excellent thermal performance and unit isolation by using with the thermal pad TP-007 Compliances and Certifications: ˃ Available qualified to MIL-PRF-38534 Class H and Class K, DLA SMD #5962-08207 ˃ MIL-PRF-38534 Class H and Class K certified manufacturing facility ˃ MIL-STD-704A input voltage requirements ˃ DO-160 ˃ ISO-9001 ˃ MIL-STD-883 military and space environmental screening available ˃ MIL-STD-461 C-F when used with a VPT DVMH28 EMI filter