Device identity and production status
The Texas Instruments UCC27423QDGNRQ1 is an automotive dual 4A low-side gate driver in the Power Management (PMIC / Gate Driver) category.
Design-in and sourcing posture
As an active automotive-grade gate driver, the UCC27423QDGNRQ1 is suited for powertrain, chassis, and safety-domain applications where dual 4A peak drive is needed for MOSFET or IGBT switching.