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ACT88430

Qorvo

Advanced PMU

ACT88430 ® Advanced PMU for Microcontrollers and Solid State Drive Applications BENEFITS and FEATURES • Wide input v...


Qorvo

ACT88430

File Download Download ACT88430 Datasheet


Description
ACT88430 ® Advanced PMU for Microcontrollers and Solid State Drive Applications BENEFITS and FEATURES Wide input voltage range Vin = 2.7V to 5.5V 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 GPIO’s Flexible Sequencing Options I2C Interface – 1MHz APPLICATIONS Computer Vision Microcontroller Applications Solid-State Drives FPGA Video Processor GENERAL DESCRIPTION The ACT88430 PMIC is an integrated ActivePMU 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 defa...




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