Datasheet > 2510-6002UB

2510-6002UB

更新时间： 2024-11-13 07:36:47

品牌	Logo	应用领域
德州仪器 - TI		转换器连接器 PC
页数	文件大小	规格书
9页	245K
描述
High-Vin, High-Efficiency Power Solution Using DC/DC Converter With DVFS

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2510-6002UB 数据手册

Application Report

SLVA339A–June 2009–Revised May 2010

High-Vin, High-Efficiency Power Solution Using DC/DC

Converter With DVFS

Ambreesh Tripathi .......................................................................... PMP - DC/DC Low-Power Converters

ABSTRACT

This reference design is intended for users designing with the TMS320C6742, TMS320C6746,

TMS320C6748, or OMAP-L138 processor. Using sequenced power supplies, this reference design

describes a system having a 12-V input voltage and a high-efficiency dc/dc converter with integrated FETs

and dynamic voltage and frequency scaling (DVFS) for a small, simple design.

Sequenced power supply architectures are becoming commonplace in high-performance microprocessor

and digital signal processor (DSP) systems. To save power and increase processing speeds, processor

cores have smaller geometry cells and require lower supply voltages than the system bus voltages. Power

management in these systems requires special attention. This application report addresses these topics

and suggests solutions for output voltage sequencing.

Contents

Introduction .................................................................................................................. 2

Power Requirements ....................................................................................................... 2

Features ...................................................................................................................... 3

Bill of Materials .............................................................................................................. 6

List of Figures

PMP4976 Reference Design Schematic.................................................................................

Optional Circuit for DVDD_A, DVDD_B, and DVDD_C................................................................

Sequencing in Start-up Waveform........................................................................................

Efficiency vs Output Current...............................................................................................

List of Tables

General Requirements .....................................................................................................

PMP4976 Bill of Materials .................................................................................................

SLVA339A–June 2009–Revised May 2010

High-Vin, High-Efficiency Power Solution Using DC/DC Converters With DVFS

12 3 4 5 6 7...9

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与2510-6002UB相关器件

型号	品牌	获取价格	描述	数据表
2510-6002-UB	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6002UG	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6002-UG	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6002UG:10WAY	ETC	获取价格	STIFTLEISTE VERT STUFE3 10POL
2510-6003EB	3M	获取价格	Board Connector, 10 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,
2510-6003UB	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6003-UB	3M	获取价格	Board Connector, 10 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,
2510-6003UG	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6003-UG	3M	获取价格	10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
2510-6005UG	3M	获取价格	HEADER CONNECTOR,PCB MNT,RECEPT,10 CONTACTS,PIN,0.1 PITCH,WRAP POST TERMINAL,GRAY

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