ACT8945A Datasheet (Qorvo)

ACT8945A, Advanced PMU

The ACT8945A is a complete, cost effective, highlyefficient ActivePMTM power management solution, optimized for the unique power, voltage- sequencing, and control requirements of the Atmel SAMA5D3 series: SAMA5D[31/33/34/35/36], and Atmel SAM9 series: SAM9G[15/25/35/45/46], SAM9X[25/35], SAM9M[10/11

ACT8945A Features

* Three Step-Down DC/DC Converters

* Four Low-Dropout Linear Regulators

* Integrated ActivePathTM Charger

* I2CTM Serial Interface

* Advanced Enable/Disable Sequencing Controller

* Minimal External Components

* Tiny 5×5mm TQFN55-40 Package  0.75mm Package Height  Pb-Fre