B048F320T30 [VICOR]

The VI Chip bus converter is a high efficiency (>96%) narrow input range Sine Amplitude Converter operating from a 38 to 55 Vdc primary bus to deliver an isolated 25.3 V to 36.7 V secondary. It provides 300 W continuous power (450 W for 1 ms) with a power density of 1017 W/in³ and a small footprint of 260 W/in². The converter features ZVS/ZCS isolated Sine Amplitude Converter technology, <1 µs transient response, and 3.5 million hours MTBF. It does not require output filtering and operates at up to 125°C junction temperature without a discrete heat sink in typical applications.