If you require speed configuring circuit boards to system backplanes, then Texas Instruments" positive high voltage TPS2490DGSRG4 hot swap controller IC is for you. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This hot swap controller has an operating temperature range of -40 °C to 85 °C. This device has a minimum operating supply voltage of 9 V and a maximum of 80 V.