TIPA-050042

i.MX8 QuadMax power-supply design for automotive applications

TIPA-050042

Design files

Overview

This power-supply design for NXP i.MX 8QuadMax automotive SoC is optimized for automotive applications. The documentation describes a power design and fully working development board integrating two TI PMICs, LP87564-Q1 and TPS65917-Q1, with the NXP i.MX 8QuadMax application processor. The hardware design also includes LPDDR4 SDRAM (6GB, x32-bit), Octal SPI NOR-Flash (64MB), 32GB eMMC, SD Card and USB 2.0/CAN/M.2/audio/video interfaces.

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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)

LP87564-Q1Automotive, multiphase quadruple 4A buck converter with integrated switches

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

TPS65917-Q1Automotive 3.15 V to 5.25 V, 5 buck & 5 LDO Power Management IC (PMIC)

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Application note Integrated Power Supply Reference Design for NXP i.MX 8QuadMax Processor Nov. 18, 2020

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