Convert the voltage coming from an outlet to an usable condition with this VIPER17LD AC to DC converter from STMicroelectronics. This AC to DC power converter supports off-line switcher topology. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This AC to DC power converter has a minimum operating temperature of -40 °C and a maximum of 150 °C.