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LP8720 Datasheet One Step-down DC-dc And Five Linear Regulator

Manufacturer: Texas Instruments

Overview: LP8720 .ti. SNVS575B – JULY 2008 – REVISED MAY 2013 LP8720 One Step-Down DC-DC and Five Linear Regulators with I2C-patible Interface Check for Samples:.

General Description

The LP8720 is a multi-function, programmable Power Management Unit, optimized for sub block power requirement solutions.

This device integrates one highly efficient 400 mA step-down DC-DC converter with Dynamic Voltage Scale (DVS), five low-noise low dropout (LDO) voltage regulators, and a 400 KHz I2Cpatible interface to allow a host controller access to the internal control registers of the LP8720.

Additionally, the LP8720

Key Features

  • 1.
  • 2 5 Low Noise LDO’s for up to 300 mA.
  • One High-Efficiency Synchronous Magnetic Buck Regulator, IOUT 400 mA.
  • High Efficiency PFM Mode @Low IOUT.
  • Auto Mode PFM/PWM Switch.
  • Low Inductance 2.2 µH @ 2 MHz Clock.
  • Dynamic Voltage Scale Control.
  • I2C-Compatible Interface for the Controlling of Internal Registers.
  • 20-Bump 2.5 x 2.0 mm DSBGA Package KEY.

Similar Datasheet

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National Semiconductor Logo LP8720 One Step-Down DC/DC and Five Linear Regulators National Semiconductor

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