ACT88321 - Qorvo

ACT88321 Advanced PMIC

The ACT88321 PMIC is an integrated ActiveCiPSTM power management integrated circuit. It powers a wide range of processors, including solid-state drive applications, video processors, FPGA’s, wearables, peripherals, and microcontrollers. The ACT88321 is optimized for SSD and FPGA applications. A similar product, ACT88328, is optimized for video and wearables .

Features

• Wide input voltage range
• Vin = 2.7V to 5.5V
• Complete integrated power solution
• 4A DC/DC Step-Down (Buck) Regulator with Bypass Function
• 4A DC/DC Step-Down (Buck) Regulator
• 2A DC/DC Step-Down (Buck) Regulator
• Two 390mA LDOs
• Space Savings
• Fully integrated
• High Fsw = 1.125MHz to 3.3MHz
• Works with 0.47µH Inductor
• Integrated sequencing
• Easy system level design
• Configurable Sequencing
• Multiple Wake up Triggers with GPIOs
• Seamless Sequencing of External Supplies
• Four Programmable GPIOs
• Buck 1 Bypass Mode for 3.3V system level compliance
• Highly configurable
• uP i.