ACT88326 - Qorvo

ACT88326 Advanced PMU

The ACT88326 PMIC is an integrated ActivePMU™ power management unit. It is highly flexible and can be reconfigured via I2C for multiple applications without the need for PCB changes. The low external component count and high configurability significantly speeds time to market. Examples of configurable options include output voltage, startup time, slew rate, .

Features

 Wide input voltage range
 Vin = 2.7V to 5.5V
 Complete integrated power solution
 One 4A DC/DC Step-Down with Bypass Mode
 Two 3A DC/DC Step-Down Regulators
 Two 300mA LDOs
 High Power Load Switch Gate Driver with Slew Rate Control
 Space Savings
 Fully integrated
 High Fsw = 2.25MHz or 1.125MHz
 Integrated sequencing
 Standard PTH PCB Compatible Footprint
 Easy system level design
 Configurable sequencing
 Seamless sequencing with external supplies
 Programmable Reset and Power Good GPIO’s
 Buck 1 Bypass Mode for 3.3V system level compliance
 Highly configurable
 µP interf.