| Price | $7 |
|---|---|
| Category | Power Supplies |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
The big XL4016E1 buck module - two heatsinks, a toroidal inductor and two multiturn trimmers, one for voltage and one for current limit. It takes 5-40V in and gives 1.2-35V out at up to 9A, about 300W, with efficiency up to around 95%. The current trimmer makes it a genuine CC/CV supply, so it is the module people reach for to charge a battery pack or drive a high-power LED. The 300W headline assumes forced air, though - with just the fitted heatsinks in still air, keep well under it.
Key features
- XL4016E1 buck, 5-40V in, 1.2-35V out
- Up to 9A / 300W with forced-air cooling
- Adjustable current limit, 0.2-9A - true CC/CV
- Efficiency up to ~95%
- Two 3296 multiturn trimmers for voltage and current
- Four-way screw terminal takes heavy wire
Details
Specifications
| Chipset | XL4016E1 |
|---|---|
| Type | Step-down (buck), non-isolated switching |
| Input voltage | 5-40V DC |
| Output voltage | 1.2-35V DC (adjustable) |
| Max current | 9A |
| Max power | 300W (with forced air) |
| Constant-current range | 0.2-9A (adjustable) |
| Efficiency | Up to ~95% |
| Adjustment | 2x 3296 multiturn trimmers (CV + CC) |
| Connections | 4-way screw terminal |
| Dimensions | Approx. 65 x 48 x 24 mm |
