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Qorvo ACT88430EVK1-101 | Demoboard ACT88430EVK1-101
Advanced PMU for Microcontrollers and Solid State Drive Applications
Overview
| Topology | Buck Converter |
| Input voltage | 2.7-5.5 V |
| Output 1 | 1.15 V / 2.5 A |
| Output 2 | 3.3 V / 4 A |
| Output 3 | 1.5 V / 2.5 A |
| Output 4 | 1.2 V / 2.5 A |
| IC revision | 1.0 |
Description
The ACT88430 PMIC is an integrated ActivePMUTM power management unit. It is designed to power a wide range of processors, including video processors, FPGA’s, peripherals, microcontrollers, and solid-state drive applications. 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, system level sequencing, switching frequency, sleep modes, operating modes etc. ACT88430 is programmed at the factory with a default configuration. These settings can be optimized for a specific design through the I2C interface. The ACT88430 comes in several default configurations.
Features
- Wide Input Voltage Range 2.7 – 5.5V
- Three LDOs
- Integrated Load Bypass Switches
- Programmable Power up
- Lowest Standby Power
- Four High Efficiency Buck Converters
- One Configurable GPIO
- I2C Serial Interface
- Minimal External Component
Typical applications
- Computer Vision / Microcontroller Applicatiions / Solid-State Drivers / FPGA / Video Processor