A4409 Adjustable Frequency Buck or Buck-Boost Pre.
Allegro Micro Systems
A4409 - Adjustable Frequency Buck or Buck-Boost Pre-Regulator
A4409 Adjustable Frequency Buck or Buck-Boost Pre-Regulator with 2 LDOs, Window Watchdog Timer, and NPOR FEATURES AND BENEFITS • Automotive AEC-Q10.