TRACOPOWER TMR 2 DC-DC Converter, 5V dc/ 400mA Output, 9 → 18 V dc Input, 2W, Through Hole, +85°C Max Temp -40°C

Seeking a space-saving power and conversion solution? The search is over thanks to this DC-DC converter from Traco Power. It takes any voltage from a broad 2:1 input range of 9 to 18V DC and steps it down to a carefully regulated 5V DC output that's just the thing for your sensitive battery-supplied components. You'll find it's a practical pick when you're short on board space too, as its SIP-8 format is super-compact with a footprint of only 2cm². An 81% efficiency rating means it produces little waste heat and doesn't need a heatsink or fan.

• Remote On/Off feature lets you control the device from afar
• Low ripple and noise up to 50mVp-p means minimal disruption from EMI
• Comes with indefinite short-circuit protection to shield you and your kit from common current faults
• Shock and vibration resistance for safe use near moving machinery
• Works reliably across a wide -40°C to +85°C operating temperature range

• Industrial automation
• Telecommunications networks
• Instrumentation

Yes. As it's isolated up to 1.6kV DC, you and your equipment are safe from the harmful effects of rogue electrical spikes.