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Power Management for Altera Cyclone FPGA

更新时间:2020-06-29 07:46:51 大小:727K 上传用户:xzxbybd查看TA发布的资源 标签:fpga 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

Power Management for Altera Cyclone FPGA


Altera’s Cyclone® IV is the latest

generation of low-cost FPGAs for

high-volume applications. It supports

the market with the lowest cost and

lowest power consumption for a

variety of end-equipment categories.

TI’s DC/DC converter solutions best

support the power requirements for

the Cyclone family, providing costeffective,

high-performance and boardspace

minimized power solutions.

SWIFT™ Converter Solutions

TI’s SWIFT™ family of synchronous,

step-down DC/DC converters for

point-of-load designs are highly efficient

power management ICs. Also known as

switchers with integrated FETs, SWIFT

regulators integrate several key active

components.

TPS54318/218 and TPS54320/327

contain integrated MOSFETs. These

solutions balance ease-of-use with

cost effectiveness, and typically require

no more than 14 external passive

components to complete a powersupply

design. These solutions are

ideal for supporting Cyclone core

voltage requirements.

TPS54290 is a dual-output converter

with integrated FETs. This device

supports a part count minimization

with a shared 2.5-V I/O rail requirement.

TPS65251 is a triple output power

management unit (PMU) with

integrated FETs. This device is ideal

for applications that contain both an

FPGA and DSP.

The TLV70025, TLV70225 and

TPS72725 linear regulators

represent the most cost effective and

space efficient means of supporting a

dedicated 2.5-V I/O rail requirement.

The Cyclone IV GX and E versions

requires a core voltage (VCCINT) of

1.2 V and 1.0 V, respectively. The I/O

voltage (VCCIO) is 2.5 V for both the

GX and E versions.


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Power_Management_for_Altera_Cyclone_FPGA.pdf 727K

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