An ultra-wide input DC/DC converter with a 0.5 watt precision regulated output, the Mps 128 enables the user’s electronics to be powered from any battery or cell from 1.0 to 28 volts.
- The tiny footprint (12mm x 4mm) enables the Mps 128 converter to fit into any size of module or instrument.
- High efficiency, low-noise design means that there is no unused power wasted as with a standard linear voltage regulator. A regulator with 16 volt input and 5 volt output wastes more than twice its usable power in heat.
- As minimum power is drawn from the cell/bloc, significantly less heat is dissipated in the user module, and the overall power drawn from the battery is significantly less.
- Alternative form factors can be made available by arrangement.
- Removes the need for different modules for varying battery voltages, enabling significant savings on manufacturing costs and inventory.
Electrical data
| Input voltage | 1.0 – 28 volts DC |
|---|---|
| Start-up voltage | 1.0V DC |
| Output voltage | 5V or 3.3V ± 5% |
| Output current | 75mA |
Performance data
| Efficiency | >85% |
|---|---|
| Minimum load requirement | <5mA |
| Operating temperature | 0–80°C (0–50°C full power, 50–80°C linear derating) |
Dimensions
| Length | 12mm |
|---|---|
| Width | 10mm |
| Depth | 4mm |