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