Datasheet Active-Semi ACT88430 — 数据表

ACT88430QJ-T
Rev 1.0, 24-Oct-2018 Advanced PMU for Microcontrollers and Solid State Drive Applications
BENEFITS and FEATURES  Wide input voltage range
o Vin = 2.7V to 5.5V  Complete integrated power solution
o One 4A DC/DC Step-Down (Buck)
Regulator
o Three 2.5A DC/DC Step-Down
(Buck) Regulators
o One 800mA LDO
o Two 200mA LDOs  Space Savings
o Fully integrated
o High Fsw =2.25MHz or 1.125MHz
o Integrated sequencing  Easy system level design
o Configurable sequencing
o Seamless sequencing with external
supplies  Buck 1 Bypass Mode for 3.3V system level
compliance  Highly configurable
o uP interface for status reporting
and controllability
o Programmable Reset and Power
Good GPIO’s
o Flexible Sequencing Options  GENERAL DESCRIPTION
The ACT88430 PMIC is an integrated ActivePMU …