LP8754 - Texas Instruments

LP8754 Multi-Phase Six-Core Step-Down Converter

The LP8754 is designed to meet the power management requirements of the latest applications processors in mobile phones and similar portable applications. The device contains six step-down DC/DC converter cores, which are bundled together in a 6-phase buck converter. The device is fully controlled by a Dynamic Voltage Scaling (DVS) interface or an I2C-compat.

Features

•1 Six High-Efficiency Step-Down DC/DC Converter Cores:
  – Max Output Current 10 A
  – Cores Bundled to a 6-Phase Converter
  – Load Current Reporting
  – Programmable Overcurrent Protection (OCP)
  – Auto PWM/PFM and Forced-PWM Operations and Automatic Low Power-Mode Setting
  – Automatic Phase Adding/Shedding
  – Remote Differential Feedback Voltage Sensing
  – Output Voltage Ramp Control
  – VOUT Range = 0.6 V to 1.67 V
• I2C-Compatible Interface which Supports Standard (100 kHz), Fast (400 kHz), and High-Speed (3.4 MHz) Modes
• Four Selectable I2C Addresses
• Interrupt Function with Programmable Masking
• .