The Traco Power, encapsulated DC-DC converter TMDC 40, is a range of high performance modules. These isolated DC-DC converters have a wide 4:1 input voltage range and a tight output Voltage regulation. The TMDC 40 series needs a minimum load and offers a high efficiency also at low load conditions. The output voltage of these DC-DC converters is adjustable by external resistor. The TMDC 40 Series also features remote On/Off and protection against overload and short circuit protection.

Fully encapsulated low profile plastic case
Ultra wide 4:1 input voltage range
Operating temperature range –40°C to +65°C
I/O isolation 2500Vdc
Excellent efficiency up to 92%
Input filter to meet EN 55022, class A
No minimum load required
Reverse input protection
Output voltage adjustable
Remote On/Off

UL/cUL 60950-1, IEC/EN 60950-1

CB, UL/cUL

To ensure your equipment receives the correct input voltage, turn to this DC-to-DC converter from Traco Power. It regulates a fluctuating voltage supply to keep attached systems working smoothly. The device filters out ripple and noise to a low level of 150mVp-p, reducing the risk of interference. A rapid start-up time of 30ms means it can supply output voltages almost instantly for enhanced productivity. For added safety, the converter is protected against overvoltage to protect your equipment against electrical hazards. It also has a protective plastic resin housing that's self-extinguishing within 10 seconds, so it won't help the spread of flames in the event of a fire.

• Screw terminals to securely hold electrical wires, even in the event of heavy vibration
• Natural convection cooling system minimises the risk of overheating
• Remote on/off function for convenient use
• Broad operating temperature range of -40°C to +85°C for use in harsh conditions

• Multimedia systems
• IT equipment
• Automotive manufacturing
• Pharmaceutical industry

This converter has an LED indicator that lets you easily monitor its status at a glance.

Traco - 20W to 60W - TMDC Series