TIDA-00621

Freescale i.MX6 Dual&Quad Power Reference Design with TPS65911

TIDA-00621

Design files

Overview

This TI Reference Design utilizes a power management integrated circuit (PMIC) for supplying a Freescale® i.MX6 SoC in a DDR3 application. This design showcases the TPS65911 as an all-in-one IC used to supply the rails needed for powering the i.MX6 SoC, with available regulators for system peripherals.  The TPS65911 offers simple, flexibile output voltages and sequencing. The voltages on the DC/DC converters can be adjusted over i2c once the device has entered the active state, allowing for individual regulator customization.

Features
  • Offers 3 highly efficient, adjustable DC-DC converters with integrated FETs, 1 Controller for external FETs, and 8 adjustable general purpose LDOs
  • Provides all supply rails to power the IMX6 in a compact 2.095 in2 area (includes passive components)
  • Supports up to 5.5V supply
  • Additional LDOs to power peripherals in system
  • The TPS65911 offers an integrated Real Time Clock (RTC) for time-critical applications
  • The 0.65mm pitch of the 98-pin BGA package enables robust trace routing (6mm x 9mm)

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

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUA98.PDF (1172 K)

Reference design overview and verified performance test data

TIDRFV6.PDF (261 K)

Detailed schematic diagram for design layout and components

TIDRFV7.PDF (123 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRFV8.ZIP (750 K)

Files used for 3D models or 2D drawings of IC components

Products

Includes TI products in the design and potential alternatives.

Multi-channel ICs (PMICs)

TPS65911Integrated Power Management IC (PMIC) with 4 DC/DCs, 9 LDOs and RTC

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Design guide TIDA-00621 Test Results Jul. 07, 2015
Technical article Fast forward your FPGA power design with TI Designs Aug. 24, 2015

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