Qorvo ACT88430 Advanced Power Management Unit
Qorvo ACT88430 Advanced Power Management Unit can power a range of processors. These include video processors, FPGA’s, peripherals, microcontrollers, and solid-state drive applications. Qorvo ACT88430 Advanced Power Management Unit can be reconfigured via I2C for multiple applications without the need for PCB changes. The PMU has a low external component count and high configurability, which significantly speeds time to market.
Features
- 2.7V to 5.5V input voltage range
- Complete integrated power solution
- One 4A DC/DC step-down (Buck) regulator
- Three 2.5A DC/DC step-down (Buck) regulators
- One 800mA LDO
- Two 200mA LDOs
- Space savings
- Fully integrated
- High Fsw =2.25MHz or 1.125MHz
- Integrated sequencing
- Easy system-level design
- Configurable sequencing
- Seamless sequencing with external supplies
- Buck 1 bypass mode for 3.3V system level compliance
- Highly configurable
- uP interface for status reporting and controllability
- Programmable reset and power good GPIOs
- Flexible sequencing options
- I2C interface – 1MHz
Applications
- Computer vision
- Microcontroller applications
- Solid-state drives
- FPGA
- Video processors
Block Diagram
Evaluation Kit
Qorvo ACT88430EVK1-101 Evaluation Kit
Provides full access to each converter’s input and output voltage, and digital control signals.
Paskelbta: 2018-11-28
| Atnaujinta: 2023-02-02