Automotive processor IC for under-hood and chassis-domain control
The O917A186TRGZRQ1 is an Automotive-grade processor IC from Texas Instruments, designed for processor applications in vehicle electronic control units. It operates from a 3.135 V to 5.25 V supply and draws 180 µA typical supply current, making it suited for always-on modules where quiescent draw matters. The device is AEC-Q100 qualified and rated for -40°C to 105°C, covering under-hood and cabin environments.
Supply range and current — what they mean for the BOM
The 3.135 V to 5.25 V supply range works directly off a regulated 5 V automotive rail without an extra LDO. The 180 µA supply current keeps the module's standby drain inside typical OEM quiescent budgets.
Lifecycle and sourcing posture
That means it remains available for new designs and production builds without LTB risk.
