| Price | $3 |
|---|---|
| Category | Power Supplies |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
A 30 x 20 mm buck module that skips the trimmer: you pick the output by bridging solder-jumper pads on the edge of the board. Input is 5-15V and the selectable outputs cover 1.5V, 1.8V, 2.5V, 3.3V and 5V plus the low core rails at 0.9V, 1.0V and 1.15V, at up to 3A. The low core voltages are why repair benches like it - it is a quick, repeatable way to feed a known rail into a board under test without a knob that can drift.
Key features
- Output set by solder jumpers, not a trimmer
- 1.5 / 1.8 / 2.5 / 3.3 / 5V plus 0.9 / 1.0 / 1.15V core rails
- 5-15V DC input, up to 3A out
- Low core voltages suit laptop and board repair
- Enable pin for on/off control
- Small footprint, 30 x 20 mm
Details
Specifications
| Model | GLC-1239 (marked CA-1239) |
|---|---|
| Type | Step-down (buck), non-isolated switching |
| Input voltage | 5-15V DC |
| Output voltage | 0.9 / 1.0 / 1.15 / 1.5 / 1.8 / 2.5 / 3.3 / 5V (jumper-selected) |
| Max current | 3A |
| Selection | Solder-jumper pads |
| Control | On/off (enable) input |
| Dimensions | 30 x 20 mm |
