TRACOPOWER TES 1 DC-DC Converter, ±5V dc/ ±100mA Output, 4.5 → 5.5 V dc Input, 1W, Surface Mount, +90°C Max Temp

The Traco Power TES 1 series is a range of isolated, 1 Watt, DC-DC converters in a small SMD package with standard footprint. With their small footprint these regulated converters are an ideal and economical solution for many applications where an isolated voltage is required. The TES 1 series feature a package design which qualifies these DC-DC converters for the higher temperatures requested by lead-free reflow solder processes. Typical applications of these isolated converters are ground loop elimination, noise reduction, voltage isolation in digital interfaces and voltage conversion in distributed power systems.

Small SMD package with standard footprint
I/O isolation 1500 VDC
Single and dual output models
Input voltage 5, 12 and 24 VDC
High efficiency up to 80%
Operating temperature range –40°C to +85°C
High accuracy of pin co-planarity
Qualified for lead-free reflow solder process according IPC/JEDEC J-STD-020C

In the market for a compact PSU packing plenty of punch? Try this DC-DC converter from Traco Power. It takes inputs ranging between 4.5 and 5.5V DC and provides a steady load of ±5V DC. This makes it ideal for charging battery-boosted devices. The compact SMD10 footprint of 16.24 (L) x 8.4 (W) x 7.2mm (D) and 1W rating mean you're getting a high-power-density component that's a breeze to squeeze onto your PCB. Thanks to the unit's UL 94-V0-rated package, it tolerates a broad operating temperature from -40°C to +90°C and is flame-retardant, so won't contribute to a fire.

• Dual output device lets you connect two pieces of equipment to power
• Non-conductive housing and base means the device poses no shock risk
• Low ripple and noise of 120mVp-p max indicates minimal risk from EMI
• Mean time between failures of 2 million hours, so it's built to last

• Telecommunications networks
• Distributed power systems
• Digital interfacing

This DC-DC converter is isolated to 1.5kV DC on its input and outputs to keep you safe in case of voltage surges. It also comes with short-circuit protection to shield you and your equipment from common current faults.