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| 型号： | TPS2042BEVM-296 |
| 厂商： | Texas Instruments |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | TPS2042BEVM-296 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，配电开关（负载开关） |
| 嵌入式： | 否 |
| 已用 IC / 零件： | TPS2042B |
| 主要属性： | 2.7 V ~ 5.5 V 输入电压 |
| 次要属性： | 短路、热和欠压保护 |
| 已供物品： | 板 |
| 相关产品： | TPS2042BDRBR-ND - IC SWITCH PWR DISTRIB DUAL 8SON 296-24204-6-ND - IC PWR DIST SWITCH DUAL 8-SOIC 296-24204-1-ND - IC PWR DIST SWITCH DUAL 8-SOIC 296-23966-6-ND - IC SWITCH PWR DIST DUAL 8-SON 296-23966-1-ND - IC SWITCH PWR DIST DUAL 8-SON 296-23966-2-ND - IC SWITCH PWR DIST DUAL 8-SON TPS2042PE4-ND - IC DUAL POWER DIST SWITCH 8DIP TPS2042DRG4-ND - IC DUAL POWER DIST SWITCH 8SOIC TPS2042DG4-ND - IC DUAL POWER DIST SWITCH 8SOIC 296-24204-2-ND - IC PWR DIST SWITCH DUAL 8-SOIC 更多... |
User's Guide
SLVU231A – January 2008 – Revised June 2012
Two-Channel, Power-Distribution Switch EVM
This user’s guide describes the TPS20xxEVM-293 and TPS20xxEVM-296 evaluation modules (EVM).
This guide contains the EVM schematics, bill of materials, assembly drawings, and top and bottom board
layouts.
Contents
1
2
Introduction .................................................................................................................. 2
Schematics and Bill of Materials .......................................................................................... 2
2.1
2.2
2.3
EVM Options ........................................................................................................ 2
Schematics .......................................................................................................... 3
Bill of Material ...................................................................................................... 5
3
Board Layout ................................................................................................................ 7
3.1
3.2
TPS20xxEVM-293 Board ......................................................................................... 7
TPS20xxEVM-296 Board ......................................................................................... 8
4
EVM Setup ................................................................................................................. 10
4.1
4.2
Recommended Test Equipment ................................................................................ 10
Measuring Current Limit ......................................................................................... 10
5
1
2
3
4
5
6
7
8
9
Related Documentation from Texas Instruments ..................................................................... 11
List of Figures
TPS20xxEVM-293 Schematic ............................................................................................. 3
TPS20xxEVM-296 Schematic ............................................................................................. 4
TPS20xxEVM-293 Component Placement .............................................................................. 7
TPS20xxEVM-293 Top-Side Layout ...................................................................................... 7
TPS20xxEVM-293 Bottom-Side Layout .................................................................................. 8
TPS20xxEVM-296 Component Placement .............................................................................. 8
TPS20xxEVM-296 Top-Side Layout ...................................................................................... 9
TPS20xxEVM-296 Bottom-Side Layout .................................................................................. 9
EVM Setup For Measuring Current Limit ............................................................................... 10
10
TPS2052BEVM-293 Short-Circuit Output Current and OCx Status
...............................................
List of Tables
1
2
3
4
TPS20xxEVM-293 Options ................................................................................................ 2
TPS20xxEVM-296 Options ................................................................................................ 2
TPS20xxEVM-293 Bill of Materials ....................................................................................... 5
TPS20xxEVM-296 Bill of Materials ....................................................................................... 6
SLVU231A – January 2008 – Revised June 2012
Two-Channel, Power-Distribution Switch EVM
1
Copyright ? 2008–2012, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2042B-Q1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES |
| TPS2042BQDRCT | 制造商:Texas Instruments 功能描述: |
| TPS2042BQDRQ1 | 功能描述:电源开关 IC - USB Auto Cat Dual Crnt- Ltd Pwr-Dist Swes RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TPS2042D | 功能描述:电源开关 IC - USB Dual 1in 2out .7A RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TPS2042DG4 | 功能描述:电源开关 IC - USB 0.7A 2.7-5.5V Dual Hi-Side MOSFET RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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