STPMIC25中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書

Features

? Input voltage range from 2.8 V to 5.5 V

? 7 buck SMPS converters with adaptive constant on-time (COT) topology

? 6 adjustable general purpose LDOs

? 1 LDO for DDR3L/DDR4 termination (sink-source), bypass mode for lpDDR or

as a general purpose LDO

? 1 LDO for USB PHY supply with automatic power source detection

? 1 reference voltage VREFDDR LDO for DDR memory

? 2 MHz switching frequency buck converters with forced PWM and spread

spectrum function

? User programmable non-volatile memory (NVM), enabling scalability to support

a wide range of applications

? Immediate output alternate settings toggle by dedicated power control pins

? Programmable output voltages turn ON/OFF sequences

? I2C and digital IO control interfaces

? WFQFN 56L (6.5 x 6.5 x 0.9 mm)

Applications

? Power management for embedded microprocessor units

? Wearable and IoT

? Portable devices

? Man-machine interfaces

? Smart home

? Power management unit companion chip of the STM32MP2 MPU