MORNSUN DC-DC Converter-1-15W SMD Power Module
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MORNSUN's 1-15W SMD wide input DC-DC converter series offers ultra-wide 2:1/4:1/7:1 input voltage ranges. All modules are designed for PCB mounting via SMD reflow soldering, eliminating the need for an extra wave soldering process. This simplifies the production process and reduces manufacturing costs. The series features comprehensive protections including input under-voltage and output short-circuit/over-current protection, ensuring high reliability. With high efficiency, excellent quality, and cost-effectiveness, these converters are widely used in industrial control, electric power, instrumentation, communication, medical devices, power electronics, rail transportation, and more.
Product Features:
- Ultra-wide 2:1/4:1/7:1 input voltage range
- Efficiency up to 84%
- Isolation voltage: 1500 VDC
- Operating temperature range: -40℃ to +85℃
- Input under-voltage protection, output short-circuit/over-current protection
- Compatible with SMD reflow soldering for simplified PCB assembly
Wholesale and Distributors:
Please contact the following email address for a product quote:
Vic@feisman.cn



| Models | Power(W) | Vin(VDC) | Vout(VDC) | Outputs | Package | Size(mm) |
|---|---|---|---|---|---|---|
| F0505XT-W2R3 | ||||||
| F0505XT-W2R3 | 0.2 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B05_XT-1WR3 | ||||||
| B0503XT-1WR3 | 1 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0505XT-1WR3 | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0509XT-1WR3 | 1 | 5 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B0512XT-1WR3 | 1 | 5 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B0515XT-1WR3 | 1 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B0524XT-1WR3 | 1 | 5 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| CF0505XT-1WR3 | ||||||
| CF0505XT-1WR3 | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| CFB0505XT-1WR3 | ||||||
| CFB0505XT-1WR3 | 1 | 5 | 5 | 1 | SMD | 15.24*11.40*7.25 |
| E05_LT-1WR3 | ||||||
| E0503LT-1WR3 | 1 | 5 | ±3.3 | 2 | SMD | 15.24*11.40*7.25 |
| E0505LT-1WR3 | 1 | 5 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| E0509LT-1WR3 | 1 | 5 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| E0512LT-1WR3 | 1 | 5 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| E0515LT-1WR3 | 1 | 5 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| F05_LT-1WR3 | ||||||
| F0503LT-1WR3 | 1 | 5 | 3.3 | 1 | SMD | 15.24*11.40*7.25 |
| F0505LT-1WR3 | 1 | 5 | 5 | 1 | SMD | 15.24*11.40*7.25 |
| F0509LT-1WR3 | 1 | 5 | 9 | 1 | SMD | 15.24*11.40*7.25 |
| F0512LT-1WR3 | 1 | 5 | 12 | 1 | SMD | 15.24*11.40*7.25 |
| F0515LT-1WR3 | 1 | 5 | 15 | 1 | SMD | 15.24*11.40*7.25 |
| FB0505XT-1WR3 | ||||||
| FB0505XT-1WR3 | 1 | 5 | 5 | 1 | SMD | 15.24*11.40*7.25 |
| FB05xxT-1WR4 | ||||||
| FB0505T-1WR4 | 1 | 5 | 5 | 1 | DFN | 13.20*7.00*3.10 |
| B05xxMT-1WR4 | ||||||
| B0505MT-1WR4 | 1 | 5 | 5 | 1 | DFN | 9.00*7.00*3.10 |
| D050505T-1WR4 | ||||||
| D050505T-1WR4 | 1 | 5 | 5 | 2 | DFN | 13.20*7.00*3.10 |
| E05xxT-1WR4 | ||||||
| E0505T-1WR4 | 1 | 5 | ±5 | 2 | DFN | 13.20*7.00*3.10 |
| A_XT-1WR3(-TR) | ||||||
| A0305XT-1WR3 | 1 | 3.3 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| A0312XT-1WR3 | 1 | 3.3 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| A0315XT-1WR3 | 1 | 3.3 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A0505XT-1WR3 | 1 | 5 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| A0509XT-1WR3 | 1 | 5 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| A0512XT-1WR3 | 1 | 5 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| A0515XT-1WR3 | 1 | 5 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A0524XT-1WR3 | 1 | 5 | ±24 | 2 | SMD | 15.24*11.40*7.25 |
| A0524XT-1WR3-TR | 1 | 5 | ±24 | 2 | SMD | 15.24*11.40*7.25 |
| A1205XT-1WR3 | 1 | 12 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| A1209XT-1WR3 | 1 | 12 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| A1212XT-1WR3 | 1 | 12 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| A1215XT-1WR3 | 1 | 12 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A1224XT-1WR3 | 1 | 12 | ±24 | 2 | SMD | 15.24*11.40*7.25 |
| A1515XT-1WR3 | 1 | 15 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A2405XT-1WR3 | 1 | 24 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| A2405XT-1WR3-TR | 1 | 24 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| A2409XT-1WR3 | 1 | 24 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| A2412XT-1WR3 | 1 | 24 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| A2415XT-1WR3 | 1 | 24 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A2415XT-1WR3-TR | 1 | 24 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| A2424XT-1WR3 | 1 | 24 | ±24 | 2 | SMD | 15.24*11.40*7.25 |
| B03_XT-1WR3 | ||||||
| B0303XT-1WR3 | 1 | 3.3 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0305XT-1WR3 | 1 | 3.3 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0309XT-1WR3 | 1 | 3.3 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B0312XT-1WR3 | 1 | 3.3 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B0315XT-1WR3 | 1 | 3.3 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B0324XT-1WR3 | 1 | 3.3 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B05_XT-1WR3-TR | ||||||
| B0503XT-1WR3-TR | 1 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0505XT-1WR3-TR | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B03_XT-1WR3 | ||||||
| B0303XT-1WR3 | 1 | 3.3 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0305XT-1WR3 | 1 | 3.3 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0309XT-1WR3 | 1 | 3.3 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B0312XT-1WR3 | 1 | 3.3 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B0315XT-1WR3 | 1 | 3.3 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B0324XT-1WR3 | 1 | 3.3 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B05_XT-1WR3-TR | ||||||
| B0503XT-1WR3-TR | 1 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0505XT-1WR3-TR | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B_T-1WR3 | ||||||
| B0303T-1WR3 | 1 | 3.3 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0305T-1WR3 | 1 | 3.3 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0503T-1WR3 | 1 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0505T-1WR3 | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0509T-1WR3 | 1 | 5 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B0512T-1WR3 | 1 | 5 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B0515T-1WR3 | 1 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B1205T-1WR3 | 1 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1212T-1WR3 | 1 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B1215T-1WR3 | 1 | 12 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B_XT-1WR3 | ||||||
| B1203XT-1WR3 | 1 | 12 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B1205XT-1WR3 | 1 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1209XT-1WR3 | 1 | 12 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B1212XT-1WR3 | 1 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B1215XT-1WR3 | 1 | 12 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B1224XT-1WR3 | 1 | 12 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B1505XT-1WR3 | 1 | 15 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1509XT-1WR3 | 1 | 15 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B1515XT-1WR3 | 1 | 15 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B2403XT-1WR3 | 1 | 12 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B2405XT-1WR3 | 1 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B2409XT-1WR3 | 1 | 24 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B2412XT-1WR3 | 1 | 24 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B2415XT-1WR3 | 1 | 24 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B2424XT-1WR3 | 1 | 24 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B_XT-1WR3-TR | ||||||
| B1205XT-1WR3-TR | 1 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1212XT-1WR3-TR | 1 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B2405XT-1WR3-TR | 1 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B2412XT-1WR3-TR | 1 | 24 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B2415XT-1WR3-TR | 1 | 24 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| E_XT-1WR3(-TR) | ||||||
| E0505XT-1WR3 | 1 | 5 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| E0512XT-1WR3 | 1 | 5 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| E0515XT-1WR3 | 1 | 5 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| E0524XT-1WR3 | 1 | 5 | ±24 | 2 | SMD | 15.24*11.40*7.25 |
| E1209XT-1WR3 | 1 | 12 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| E1212XT-1WR3 | 1 | 12 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| E1215XT-1WR3 | 1 | 12 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| E2405XT-1WR3 | 1 | 24 | ±5 | 2 | SMD | 15.24*11.40*7.25 |
| E2409XT-1WR3 | 1 | 24 | ±9 | 2 | SMD | 15.24*11.40*7.25 |
| E2412XT-1WR3 | 1 | 24 | ±12 | 2 | SMD | 15.24*11.40*7.25 |
| E2415XT-1WR3 | 1 | 24 | ±15 | 2 | SMD | 15.24*11.40*7.25 |
| F_LT-1WR3 | ||||||
| F1205LT-1WR3 | 1 | 12 | 5 | 1 | SMD | 15.24*11.40*7.25 |
| F1212LT-1WR3 | 1 | 12 | 12 | 1 | SMD | 15.24*11.40*7.25 |
| F1215LT-1WR3 | 1 | 12 | 15 | 1 | SMD | 15.24*11.40*7.25 |
| F2415LT-1WR3 | 1 | 24 | 15 | 1 | SMD | 15.24*11.40*7.25 |
| F_T-R3 | ||||||
| F0505T-1WR3 | 1 | 5 | 5 | 1 | SMD | 15.24*11.40*7.25 |
| F_XT-1WR3(-TR) | ||||||
| F0303XT-1WR3 | 1 | 3.3 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| F0305XT-1WR3 | 1 | 3.3 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F0309XT-1WR3 | 1 | 3.3 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F0324XT-1WR3 | 1 | 3.3 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F0503XT-1WR3 | 1 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| F0505XT-1WR3 | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F0505XT-1WR3-TR | 1 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F0509XT-1WR3 | 1 | 5 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F0512XT-1WR3 | 1 | 5 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F0515XT-1WR3 | 1 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F0515XT-1WR3-TR | 1 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F0524XT-1WR3 | 1 | 5 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F1203XT-1WR3 | 1 | 12 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| F1205XT-1WR3 | 1 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F1209XT-1WR3 | 1 | 12 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F1212XT-1WR3 | 1 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F1215XT-1WR3 | 1 | 12 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F1224XT-1WR3 | 1 | 12 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F1505XT-1WR3 | 1 | 15 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F1515XT-1WR3 | 1 | 15 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F1515XT-1WR3-TR | 1 | 15 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F2403XT-1WR3 | 1 | 24 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| F2405XT-1WR3 | 1 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F2405XT-1WR3-TR | 1 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F2409XT-1WR3 | 1 | 24 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F2412XT-1WR3 | 1 | 24 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F2415XT-1WR3 | 1 | 24 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F2424XT-1WR3 | 1 | 24 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F2424XT-1WR3-TR | 1 | 24 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B_XT-2WR3(-TR) | ||||||
| B0503XT-2WR3(-TR) | 2 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| B0505XT-2WR3(-TR) | 2 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B0509XT-2WR3(-TR) | 2 | 5 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B0512XT-2WR3(-TR) | 2 | 5 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B0515XT-2WR3(-TR) | 2 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B0524XT-2WR3(-TR) | 2 | 5 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B05X7XT-2WR3(-TR) | 2 | 5 | 7 | 1 | SMD | 13.20*11.40*7.25 |
| B1205XT-2WR3 | 2 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1209XT-2WR3 | 2 | 12 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B1212XT-2WR3 | 2 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B1215XT-2WR3 | 2 | 12 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B1224XT-2WR3 | 2 | 12 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| B1505XT-2WR3 | 2 | 15 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B1515XT-2WR3 | 2 | 15 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B2405XT-2WR3 | 2 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| B2409XT-2WR3 | 2 | 24 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| B2412XT-2WR3 | 2 | 24 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| B2415XT-2WR3 | 2 | 24 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| B2424XT-2WR3 | 2 | 24 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F_XT-2WR3(-TR) | ||||||
| F0503XT-2WR3(-TR) | 2 | 5 | 3.3 | 1 | SMD | 13.20*11.40*7.25 |
| F0505XT-2WR3(-TR) | 2 | 5 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F05X7XT-2WR3(-TR) | 2 | 5 | 7 | 1 | SMD | 13.20*11.40*7.25 |
| F0509XT-2WR3(-TR) | 2 | 5 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F0512XT-2WR3(-TR) | 2 | 5 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F0515XT-2WR3(-TR) | 2 | 5 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F0524XT-2WR3(-TR) | 2 | 5 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F1205XT-2WR3 | 2 | 12 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F1209XT-2WR3 | 2 | 12 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F1212XT-2WR3 | 2 | 12 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F1215XT-2WR3 | 2 | 12 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F1224XT-2WR3 | 2 | 12 | 24 | 1 | SMD | 13.20*11.40*7.25 |
| F1505XT-2WR3 | 2 | 15 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F1515XT-2WR3 | 2 | 15 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F2405XT-2WR3 | 2 | 24 | 5 | 1 | SMD | 13.20*11.40*7.25 |
| F2409XT-2WR3 | 2 | 24 | 9 | 1 | SMD | 13.20*11.40*7.25 |
| F2412XT-2WR3 | 2 | 24 | 12 | 1 | SMD | 13.20*11.40*7.25 |
| F2415XT-2WR3 | 2 | 24 | 15 | 1 | SMD | 13.20*11.40*7.25 |
| F2424XT-2WR3 | 2 | 24 | 24 | 1 | SMD | 13.20*11.40*7.25 |
