LP8758EVM

LP8758-B0 Four-Phase DC-DC Step-Down Converter Evaluation Module

LP8758EVM

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Overview

The LP8758EVM demonstrates the integrated circuit LP8758 from Texas Instruments. The LP8758 is a high-performance, multiphase step-down converter designed to meet the power management requirements of the latest applications processors in mobile phones and similar portable applications. The device contains four step-down DC-DC converter cores, which are bundled together in a single 4-phase buck converter. The LP8758 is capable of driving up to 16A of load current with excellent combination of solution size and efficiency. The device is controlled via a PC and the supplied GUI.A50.

 

 

This reference design uses the AMC1304M05. This reference design can also be used with the AMC1304M25.

This reference design uses the MSP430F67641. This reference design can also be used with the MSP430F67641A .

Features
  • Software Controller
  • USB-TO-I2C interface supports 3.4 MHz clock rate on the I2C bus
  • Versatile GUI:  Output current measurement and status indicators.
  • Console application allows running scripts. Application can execute user specified scripts
  • Convenient test points for all I/O’s

AE1450-ND Cable

Multi-channel ICs (PMICs)
LP8758-B0 Four-phase, single 16A output DC-DC step-down converter
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Evaluation board

LP8758EVM — LP8758-B0 Four-Phase DC-DC Step-Down Converter Evaluation Module

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GUI for evaluation module (EVM)

SNVC189 — LP8758-xxEVM GUI

Supported products & hardware
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SNVC189 LP8758-xxEVM GUI

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Version: 01.00.00.00
Release date: 07 Dec 2015
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Products
Multi-channel ICs (PMICs)
LP8758-B0 Four-phase, single 16A output DC-DC step-down converter LP8758-E0 Four, single-phase, 4-A output DC-DC step-down converter LP8758-E3 Four, single-phase, 4-A output DC-DC step-down converter LP8758-EA Four, single-phase 4-A output DC-DC step-down converter
Hardware development
Evaluation board
LP8758-E0EVM LP8758-E0 Four Output Step-Down DC-DC Regulator Evaluation Module LP8758EVM LP8758-B0 Four-Phase DC-DC Step-Down Converter Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snvc189 or www.ti.com/lit/xx/snvc189/snvc189.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC189. Please update any bookmarks accordingly.
Support software

SNVC186 — LP8758EVM Qt Source

Supported products & hardware
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SNVC186 LP8758EVM Qt Source

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Latest version
Version: 01.00.00.0A
Release date: 07 Dec 2015
lock LP8758EVM Qt Source (zip)  — 230612 K

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lock = Requires export approval (1 minute)
Products
Multi-channel ICs (PMICs)
LP8758-B0 Four-phase, single 16A output DC-DC step-down converter LP8758-E0 Four, single-phase, 4-A output DC-DC step-down converter LP8758-E3 Four, single-phase, 4-A output DC-DC step-down converter LP8758-EA Four, single-phase 4-A output DC-DC step-down converter
Hardware development
Evaluation board
LM26480SQ-AAEV LM26480SQ-AA evaluation module: configurable power management IC (PMIC) with 2 DC/DCs and 2 LDOs LP8758EVM LP8758-B0 Four-Phase DC-DC Step-Down Converter Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snvc186 or www.ti.com/lit/xx/snvc186a/snvc186a.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC186. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* Data sheet LP8758-B0 Four-Phase DC/DC Step-Down Converter datasheet (Rev. C) PDF | HTML 02 Mar 2018
User guide LP8758 Quick Sample Module User Guide PDF | HTML 25 Aug 2022
Certificate LP8758EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Application note LP8758 Flexible Four-Core Buck Regulator 17 Aug 2015
EVM User's guide Using the LP8758EVM Evaluation Module 21 May 2015

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