TIPA-050049

R-Car M3N and M3W power-supply design for automotive applications

TIPA-050049

Design files

Overview

This power-supply design for Renesas R-Car M3x SoC is optimized for automotive infotainment, e-cockpit and gateway applications. This user's guide details the design considerations of a power design for the Renesas R-Car M3N and R-Car M3W SoC power rails using the LP87565-Q1, LP8733-Q1 and LP8732-Q1 PMICs.

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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Products

Includes TI products in the design and potential alternatives.

Multi-channel ICs (PMICs)

LP8732-Q1Automotive dual 2-A buck converters and dual linear regulators

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

LP8733-Q1Automotive dual 3-A buck converters & dual linear regulators

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

LP87565-Q1Automotive, multiphase dual 8A buck converter with integrated switches

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
User guide Power Supply Design for Renesas R-Car M3 (Rev. A) Oct. 29, 2021

Support & training

TI E2E™ forums with technical support from TI engineers

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