TRACOPOWER TEN 30WIN DC/DC Converter, 12V, -12 V/ 1.25 A, 75V dc Input, 18V Input 30 W, PCB, 75 °C Max Temp -40 °C Min

In the market for a DC-DC converter with heavy-duty electrical specs? Trust in this one from Traco Power. A wide 4:1 input range means it accepts any voltage between 18 and 75V DC and outputs a carefully regulated ±12V DC with all the stability you need for charging your battery-operated devices. Thanks to its output accuracy of 1%, line regulation of 0.25% and load regulation of 1%, you can count on tightly controlled values for accurate results. The unit packs a hefty 30W Punch in a Compact package that's just 40.6mm long. This gives you a high-power-density component with a low profile that's a breeze to squeeze onto a crowded PCB.

• Comprehensive electrical protections reduce risk from over-temperature, over-voltage or overload faults

• Telecommunications networks

Its 88% efficiency helps this converter stay cool using Air convection alone, but you can also combine it with a compatible heatsink (745-1234) for even greater cooling benefits.