Qorvo ACT88329 Advanced Power Management ICs (PMIC)
Qorvo ACT88329 Advanced Power Management IC (PMIC) offers three bucks, two LDOs, and load bypass switches in an integrated ActiveCiPS™ power management IC. The ACT88329 Advanced PMIC powers a wide range of processors, including solid-state drive applications, video processors, FPGAs, wearables, peripherals, and microcontrollers. Qorvo ACT88329 is optimized for SSD and FPGA applications.
The ACT88329 Advanced PMIC 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 speed time to market. Examples of configurable options include output voltage, startup time, slew rate, system-level sequencing, switching frequency, sleep modes, and operating modes.
The Qorvo ACT88329 PMIC is available in a 2.18mm x 2.58mm 30-ball WLCSP package.
Features
- 2.7V to 5.5V input voltage range
- 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 300mA LDOs
- Space savings
- Fully integrated
- 1.125MHz to 3.3MHz high Fsw
- Works with 0.47µH inductor
- Integrated sequencing
- Easy system-level design
- Configurable sequencing
- Multiple wake-up triggers with GPIOs
- Seamless sequencing of external supplies
- Seven programmable GPIOs
- Buck 1 bypass mode for 3.3V system-level compliance
- Highly configurable
- uP interface for status reporting and controllability
- Programmable reset and power good GPIO’s
- Flexible sequencing options
- Multiple sleep modes
- 1MHz I2C Interface
Applications
- Solid-state drives (SSD)
- FPGAs
- Computer vision
- Portable audio/video
Typical Application
Block Diagram
Associated Kit
Qorvo ACT88329EVK1-101 Evaluation Kit
Facilitates the evaluation of the ACT88329 Advanced PMICs.
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Đã phát hành: 2020-12-15
| Đã cập nhật: 2025-08-12