TIPA-050043

X9H power-supply design for automotive applications

TIPA-050043

Design files

Overview

This power-supply design for SemiDrive X9H automotive SoC is optimized for automotive infotainment and e-cockpit applications. The documentation details the design considerations of a power design using the LP87565-Q1 and LP87523-Q1 power management IC (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)

LP87523-Q1Automotive, 10A, 2-phase + 1-phase + 1-phase, three-output buck converter with integrated switches

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
Application note Power Supply Design for Semidrive X9H Using LP875230C-Q1 and LP87565V-Q1 PDF | HTML May 16, 2022

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