| Price | $3 |
|---|---|
| Category | Power Supplies |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
A bare-board mains supply that gives both 3.3V and 5V from one small isolated flyback module - the two rails most projects want, without a second regulator. It is an open-frame board, not a plug-in adapter: mains solders to the pads at one end and DC comes off the other, so it is meant to be built into your own enclosure. About 700mA available. Because live mains sits exposed on the PCB, house it properly and never poke at it while it is plugged in.
Key features
- Two rails from one board: 3.3V and 5V DC
- Around 700mA available
- Isolated flyback design - transformer on board
- Open-frame PCB, mains and DC on solder pads
- Built to be mounted inside your own enclosure
- Live mains is exposed - enclose it, never probe it live
Details
Specifications
| Type | Isolated switching (flyback) AC-DC module, open frame |
|---|---|
| Output voltage | 3.3V DC and 5V DC |
| Max current | 700 mA |
| Input | Mains AC, via solder pads |
| Isolation | Mains-isolated (transformer) |
| Connections | Solder pads / pin holes |
| Cooling | Natural convection |
