TIDA-01366

Small, Efficient Power Supply Reference Design for Altera™ MAX® 10 FPGA for up to 125°C

TIDA-01366

Design files

Overview

TIDA-01366 (also known as PMP9799) was designed for Altera's MAX® 10 FPGA. This reference design uses three DC/DC converters to power the MAX-10 cost-effectively. This design supports numerous industrial applications and any application that requires a small, high efficiency, high-temperature power supply.

Features
  • Supports dual-supply power option of MAX 10 to enable full FPGA functionality
  • Requires only three DC/DCs for a simple power design
  • Total size is < 300 mm² for space-constrained applications
  • 92% efficiency at half of rated load and 89% efficiency at full-rated load for low-temperature rise and high reliability
  • Supports instant-on feature for fastest startup of MAX 10
  • 125°C-rated devices and passives for high temperature applications with a temperature warning flag at 120°C
Output voltage options TIDA-01366.1 TIDA-01366.2 TIDA-01366.3
Vin (Min) (V) 2.7 2.7 2.7
Vin (Max) (V) 5.5 5.5 5.5
Vout (Nom) (V) 2.5 1.5 1.2
Iout (Max) (A) 2 2 6
Output Power (W) 5 3 7.2
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC
Topology Buck- Synchronous Buck- Synchronous Buck- Synchronous
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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

Design files

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

TIDUCF9.PDF (689 KB)

Reference design overview and verified performance test data

TIDRP36.PDF (259 KB)

Detailed overview of design layout for component placement

TIDRP35.PDF (72 KB)

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

TIDCD02.ZIP (489 KB)

Design file that contains information on physical board layer of design PCB

TIDRP37.PDF (1350 KB)

PCB layer plot file used for generating PCB design layout

TIDRP34.PDF (414 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Load switches

TPS229253.6-V, 3-A, 9.2-mΩ load switch with output discharge

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TPS620972-A Step Down Converter with Selectable Switching Frequency in HotRod package

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TPS624806A, 2.4V-5.5V input, Synchronous step-down converter with PG Output, Adjust. Soft-start and Optional

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Design guide Small, Efficient, Easy-to-Use Power Supply for Altera MAX10 FPGA for up to 125°C Dec 6, 2016
Technical article Small and efficient power supply for the Altera™ MAX® 10 FPGA PDF | HTML Apr 24, 2017

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