Qorvo ACT88420 Advanced PMIC has four bucks, two LDO, and load widening. ACT88420 integrated ActiveCIPS power management integrated circuit design is used to supply power to various processors, including solid -state hard disk applications, video processors, FPGAs, peripherals and microcontrollers. This device has three -state GPIO and I2C communication, supporting a variety of configurations without replacing PCB. The number of external components of PMIC is small, and the configuration is high
Qorvo ACT88420 Advanced PMIC has many configuration options, including output voltage, startup time, conversion rate, system -level sorting, switching frequency, low power mode and working mode of as low as 0.5V.
The ACT88420 has four DC/DC antihypertensive converters, which integrates power FET and two low -voltage difference regulators (LDO). Buck1, LDO1, and LDO2 can be configured to the load switch. Buck4 can be configured as LDO. Each DC/DC regulator can work only three small components. These LDOs only need two small ceramic capacitors. All outputs can be configured through the I2C interface.
