官方授權台灣代理分銷

ATX接口板工作台電源

原名
ATX breakout board bench power supply

貨號
106990006

分類
Power Supply

特價
455

SeeedStudio 採購說明

本項商品目前在台灣無庫存,將採用空運方式進口再出貨。加計下單日期、報關手續及運送時程,預計大約 10 - 15 天內可以出貨給您。

我們將在您下單當日向 SeeedStudio 原廠確認庫存狀況,並且寄發接受訂單確認通知給您。

資料來源:https://www.seeedstudio.com/ATX-breakout-board-bench-power-supply-p-1222.html

Description

Recycle an ATX computer power supply into a beefy bench tool that powers your projects. The ATX breakout board routes the -12, 3.3, 5 and 12 volt ATX outputs to screw terminals, each protected by a 1.25 amp resettable polyfuse. These four voltages cover many common electronics needs, there's even a negative voltage (-12 volts) for op amps and audio projects.

An on/off button and a control circuit are included on-board, no modifications to the ATX supply are needed.


Features

  • -12, 3.3, 5, 12 volt supplies @ 1.25 amp

  • 1.25 amp polyfuses with reset on each power rail

  • Indicator LEDs show that each rail is working

  • Power good and enabled indicator LEDs

  • On-Off button and control circuit

  • Optional load resistor included but NOT soldered

  • Open source (CC BY-SA)

Note: A 9 Watt load resistor is included but not soldered to the board. In our experience most modern ATX supplies don't require a significant load on the 5 volt rail to start. An artificial load just wastes electricity and creates unnecessary heat. Please let us know your experience.

Some special ATX supplies provide -5volts, but the vast majority don't. We broke it out and added the fuse, but didn't populate the screw terminal.


Resources

If you encounter any problems when using this product, here is the forum from which you can get the technical support.








Technical Details

Dimensions 150mm x 180mm x 30mm
Weight G.W 71g    
Battery Exclude

描述

回收的ATX電腦電源成結實的凳子工具,權力,您的項目。該ATX板突圍路線-12,3.3,5和12伏輸出ATX螺絲端子,各由一名1.25安培復位POLYFUSE保護。這四個電壓涵蓋了很多普通電子的需求,甚至還有一個運算放大器和音頻項目負電壓(-12伏)。

一個開/關按鈕和控制電路被包括在板上,需要到ATX電源沒有修改。


特徵

  • •-12,3.3,5,12伏電源@1.25安培
  • •1.25安培polyfuses對每路電源復位
  • •LED指示燈顯示,每個軌工作
  • 電源良好和啟用LED指示燈
  • 開關按鈕和控制電路
  • 包括可選的負載電阻,但尚未焊接
  • 開源(CC BY-SA)

注:9瓦的負載電阻包括但不焊接到電路板上。在我們的經驗最現代的ATX電源不要求在5伏軌一個顯著負荷啟動。人工負載會浪費電能和產生不必要的熱量。請讓我們知道您的經驗。

一些特殊的ATX電源提供-5volts,但絕大多數沒有。我們打破了出來,並添加保險絲,但沒有填充螺絲端子。


資源

如果您在使用本產品時遇到任何問題,這裡是論壇 ,從中可以得到技術支持。

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