OPTIREG™ | DC/DC SBC Family
Infineon’s DC/DC System Basis Chips combine highly efficient Switched Mode Power Supply (SMPS) with CAN FD and up to four LIN transceivers connectivity.
Infineon's highly integrated DC/DC System Basis Chip (SBC) family TLE927xQX offers best performance and scalability for various automotive applications. DC/DC SBC features a Switch Mode Power Supply (SMPS) voltage regulator with 5 V or 3.3 V output voltage, another 5 V low-drop voltage regulator, one CAN and up to four LIN transceivers complying with latest automotive standards and OEM requirements. The devices include failsafe features to support ECU functional safety concepts, wake-inputs to monitor trigger signals, very low quiescent current in low power modes with full wake-up capability. All devices feature an exposed pad VQFN-48 (7 x 7 mm) power package. The entire family is software compatible (also to other Infineon SBC products) and pin-to-pin within the DC/DC SBC family.
