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L6750 Datasheet 2 to 5 phase controller

Manufacturer: STMicroelectronics

General Description

Applications ■ ■ ■ ■ High-Current VRM / VRD for desktop / server / workstation CPUs Graphic cards Low-voltage, high-current power supplies High-density

Overview

L6750 2 to 5 phase controller with LTB technology® for VR11.x and AMD6bit CPUs featuring I2C interface www.DataSheet4U.

Key Features

  • LTB technology® to enhance load transient I2C power manager 2 to 5 scalable phase operation Dual-edge asynchronous architecture Flexible driver support PSI# input and IMON output for VR11.1 7/8 bit programmable output - VR10/11.x DAC 6 bit programmable output - AMD AM2 DAC 0.5 % output voltage accuracy Full-differential current sense across inductor DCR Integrated remote sense buffer Adap.