C-Class Non-Isolated DC-DC Converters
Emerson Network Power's C-Class non-isolated dc-dc converters are expressly designed for cost-critical applications. They provide industry-leading value, high levels of power conversion efficiency, and span an output current range of 3 A to 40 A. All C-Class non-isolated dc-dc converters feature wide output voltage adjustability and are available in through-hole vertical, through-hole horizontal and surface-mount versions.
Most of the C-Class non-isolated dc-dc converters listed on this page are first-generation products that offer a choice of 5 Vdc or 12 Vdc inputs. However, the LDO series, together with the SIL20C2/SIL40C2 and SMT20C2/SMT40C2, are second-generation converters. These higher power density products have a smaller footprint, incorporate input and output capacitors, and feature a wide input voltage range that spans 3.0 to 13.8 Vdc or 4.5 to 13.8 Vdc, depending upon the particular model.
Related products
| Series | Power | Max Current | Output Voltage | Outputs | |
|---|---|---|---|---|---|
| LDO03C | 15 W | 3 A | 0.59 V to 5.1 V | 1 |  |
| LGA03C | 15 W | 3 A | 0.59 V to 5.1 V | 1 |  |
| LDO06C | 30 W | 6 A | 0.59 V to 5.1 V | 1 |  |
| LGA06C | 30 W | 6 A | 0.59 V to 5.1 V | 1 |  |
| SIL06C | 30 W | 6 A | 0.9 V to 5 V | 1 |  |
| SMT06C | 30 W | 6 A | 0.9 V to 5 V | 1 |  |
| LGA10C | 50 W | 10 A | 0.59 V to 5.1 V | 1 |  |
| LDO10C | 50 W | 10 A | 0.59 V to 5.1 V | 1 |  |
| SIL15C | 75 W | 15 A | 0.9 V to 5 V | 1 |  |
| SMT15C | 75 W | 15 A | 0.9 V to 5 V | 1 |  |
| LGA20C | 100 W | 20 A | 0.59 V to 5.1 V | 1 |  |
| SIL20C | 100 W | 20 A | 0.9 V to 5 V | 1 |  |
| SIL20C2 | 100 W | 20 A | 0.59 V to 5.1 V | 1 |  |
| SMT20C2 | 100 W | 20 A | 0.59 V to 5.1 V | 1 |  |
| SMT20C | 100 W | 20 A | 0.9 V to 5 V | 1 |  |
| SIL25C | 125 W | 25 A | -5 V to 5 V | 1 |  |
| SIL30C | 150 W | 30 A | 5 V | 1 |  |
| SMT30C | 150 W | 30 A | 0.9 V to 5 V | 1 |  |
| SIL40C | 200 W | 40 A | 0.9 V to 5 V | 1 |  |
| SIL40C2 | 200 W | 40 A | 0.6 V to 5 V | 1 |  |
| SMT40C2 | 200 W | 40 A | 0.6 V to 5 V | 1 |  |
| SMT40C | 200 W | 40 A | 0.9 V to 5 V | 1 |  |
| SIL60C2 | 240 W | 60 A | 0.8 V to 4.0 V | - |  |
| SIL80C2 | 400 W | 80 A | 0.8375 V to 5.1 V | 1 |  |
