Tech9 Corporation has just introduced a new 1 amp dc-dc power converter that tolerates ISO7637-2 voltage transients (especially the load dump condition) as well as the similar SAE J1455 voltage transients. The Model PC24-12-1 power converter offers + 2% output voltage tolerance with excellent line and load rejection characteristics (60DB typical). Efficiency is typically 90%. The unit offers short circuit protection. The power converters can be operated in ambient temperatures as high as 85o C. Extended temperature range is available. The company offers power converters with other voltage outputs down to 3.3VDC and other amperage ratings, including 0.5 amps, 1 amp and 1.5 amps and special orders. The power converters are available with and without enclosures.