Datasheet4U Logo Datasheet4U.com

LP8725 Datasheet Power-management

Manufacturer: Texas Instruments

Overview: LP8725 .ti. SNVS618G – DECEMBER 2009 – REVISED MAY 2013 LP8725 Power Management Unit for Application or Multimedia Processors and Subsystems Check for Samples:.

General Description

This device is a multi-function programmable Power Management Unit (PMU), optimized for sub block power solutions.

This device integrates two highly efficient 600-mA step-down DC-DC converters configurable up to 800-mA load with Dynamic Voltage Scaling (DVS) via the serial interface, two low-noise analog LDOs, three digital LDOs for up to 300 mA load current each, two Low-Input Low-Output (LILO) regulators, and an I2C-patible serial interface to allow a host controller access to the internal control registers.

The device also

Key Features

  • 1.
  • 2 Two High-Efficiency Step-Down DC-DC Converters, IOUT = 600 mA, With a 4-MHz Switching Frequency Using Small 1-µH Inductors, With Options up to 800 mA.
  • Three Digital LDOs for up to 300-mA Load Current Each.
  • Two Low-Noise Analog 300-mA LDOs.
  • Two Low-Input Low-Output Regulators, IOUT = 300 mA.
  • I2C-Compatible Interface for Control of Internal Registers.
  • Adjustable Startup Sequence Through Serial Interface or Configuration.
  • Thermal Sh.

LP8725 Distributor