APM81803 Datasheet - Allegro

APM81803 Synchronous Buck Regulator

The APM81803 is a highly integrated, 3 A, low EMI, DC-DC regulator module that satisfies demanding power delivery requirements. The APM81803 includes a high-performance DC-DC regulator IC and two capacitors in a compact 4 mm × 4 mm QFN package. The module includes all the control and protection circ.

APM81803 Features

* AEC-Q100 Grade 1 qualified

* ClearPower module DC/DC converter with internal passive components

* VIN Range: 3.5 to 36 V operating, 40 V transient

* VOUT: 0.8 to 24 V, ±1.5% accuracy, ‒40°C to 150°C

* Up to 3 A of continuous output current

* Ultra-Lo

APM81803 Datasheet (1.81 MB)