Power SIP Modules Output Up To 80 A Of Current

Bel Power has added 20-A, 40-A, 50-A, 60-A, and 80-A power SIP modules to its non-isolated DC-DC converter line. The modules operate at efficiencies of up to 94% over a wide input range of 4.5 V to 13.8 V and ultra-wide output voltage trim range of 0.59 Vdc to 5.1 Vdc. The fixed-frequency devices (250 kHz to 500 kHz) come with active-high and true active-high enable logic, and feature an integrated heatsink to maximize usable power density. They boast a low input ripple current, remote on/off pin, and differential remote sense. Additional control and protection features include input under-voltage lockout and output over current/short circuit protection. Parts are RoHS EU Directive 2002/95/EC-compliant. In 10,000-piece quantities, pricing for the Power SIP Series of non-isolated DC-DC converters is $9.85, $17.85, $18.75, $24.95, and $25.95 for the 20-A, 40-A, 50-A, 60-A, and 80-A models, respectively. Samples and production quantities are available from stock with lead times of up to 12 weeks. BEL POWER INC., Westborough MA. (508) 870-9775.