Datasheet > TPS75005EVM-023

TPS75005EVM-023

更新时间： 2024-11-23 12:47:11

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
13页	466K
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TPS75005EVM-023

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TPS75005EVM-023 数据手册

User's Guide

SBVU019A–October 2011–Revised October 2011

TPS75005EVM-023

This user’s guide describes the characteristics, operation, and use of the TPS75005EVM-023 evaluation

module (EVM). The TPS75005EVM-023 is a reference design for engineering demonstration and

evaluation of the TPS75005 dual low-dropout linear regulator (LDO) and triple voltage rail monitor from

Texas Instruments. This user’s guide includes setup and configuration instructions, a complete schematic

diagram, bill of materials (BOM), and printed circuit board (PCB) layouts for the evaluation module.

Throughout this document, the abbreviation EVM and the term evaluation module are synonymous with

the TPS75005EVM-023 unless otherwise noted.

Contents

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

Setup ......................................................................................................................... 2

Operation ..................................................................................................................... 4

Test Results ................................................................................................................. 5

Thermal Guidelines and Layout Recommendations ................................................................... 6

Board Layout ................................................................................................................ 7

Schematic and Bill of Materials .......................................................................................... 10

List of Figures

Start-Up Sequence, SEQ Set to Logic Low .............................................................................

Shutdown Sequence, SEQ Set to Logic Low ...........................................................................

Load Step and Transient Response of LDO-1, VSET Set to Logic Low ............................................

Load Step and Transient Response of LDO-2 ..........................................................................

Third Voltage Monitor Behavior (VDET) when EXT SVS Drops Below Regulation................................

Top Layer with Silk Screen ................................................................................................

Top Layer ....................................................................................................................

Internal Layer 1..............................................................................................................

Internal Layer 2..............................................................................................................

Bottom Layer ................................................................................................................

TPS75005EVM-023 Schematic.......................................................................................... 10

C2000 is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

SBVU019A–October 2011–Revised October 2011

TPS75005EVM-023

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与TPS75005EVM-023相关器件

型号	品牌	获取价格	描述	数据表
TPS75005RGW	TI	获取价格	TPS75005EVM-023
TPS75005RGWR	TI	获取价格	Integrated MCU Power Solution for C2000â¢ Mi
TPS75005RGWT	TI	获取价格	Integrated MCU Power Solution for C2000â¢ Mi
TPS751	TI	获取价格	具有低 IQ 和电源正常指示功能的 1.5A、超低压降稳压器
TPS75100	TI	获取价格	具有 PWM 亮度控制功能的 10mA/通道低压降双列 LED 驱动器
TPS75100DSKR	TI	获取价格	具有 PWM 亮度控制功能的 10mA/通道低压降双列 LED 驱动器 \| DSK \| 1
TPS75100DSKT	TI	获取价格	具有 PWM 亮度控制功能的 10mA/通道低压降双列 LED 驱动器 \| DSK \| 1
TPS75100YFFR	TI	获取价格	具有 PWM 亮度控制功能的 10mA/通道低压降双列 LED 驱动器 \| YFF \| 9
TPS75100YFFT	TI	获取价格	具有 PWM 亮度控制功能的 10mA/通道低压降双列 LED 驱动器 \| YFF \| 9
TPS75101	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

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