High-efficiency and energy-saving B0505MS-1W micro-power DC/DC module power supply
Source : Delus Power
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After continuous technical research, Delus Power recently released a high-efficiency, green and environmentally friendly micro-power module power supply, model number B0505MS-1W.
B0505MS-1W is a high-quality module power supply specially designed by Delus Power for high-end users.
This model of power supply is a technical upgrade based on the original B0505LS-1W. The main parameters are compared in the table below:
| B0505LS-1W | B0505MS-1W | Comparison Result | |
| Pin Configuration | Fully compatible | Identical (Fully compatible) | |
| Price | —— | Same as B0505LS-1W | |
| Input Voltage | 5V（±10% allowable range） | Identical | |
| Output Voltage | 5V | Identical | |
| Linear Regulation | ＜1.2% | Identical | |
| Operating Temperature | -40～+85℃ | Same as B0505LS-1W | |
| MTBF | 2,000,000 Hours | Identical | |
| Output Ripple | ＜100mV | ＜50mV | ↑ Superior |
| Output Noise | ＜150mV | ＜60mV | ↑ Superior |
| Efficiency | 72% | 82% | ↑ Outperforms by ~13.9% |
| Isolation Voltage | 1000VDC | 1500VDC | ↑ Higher (1500VDC vs. 1000VDC) |
| Size (Dimensions) | 19.60×6.00×10.00 | 16.85×6.50×10.10 | ↓ More Compact (≈6% volume reduction) |
| Cost Performance | 50% Higher Cost Performance (Optimal Choice) | ||