ATX breakout board bench power supply
- Product SKU: SS_106990006
- Category: Power, Prototyping, Sockets / Adapters
- Order within
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 dont 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 dont. We broke it out and added the fuse, but didnt populate the screw terminal.
Resources
Documentation
Design overview
Discussion forum
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 x180mm x30mm
Weight G.W 71g
Battery Exclude
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 dont 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 dont. We broke it out and added the fuse, but didnt populate the screw terminal.
Resources
Documentation
Design overview
Discussion forum
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 x180mm x30mm
Weight G.W 71g
Battery Exclude
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