The Traco Power, encapsulated DC-DC converter TMDC 20, 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 20 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 20 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 +80°C
• I/O isolation 2500Vdc
• Excellent efficiency up to 91%
• Input filter to meet EN 55022, class A
• Optional DIN-Rail mount adapter
• No minimum load required
• Reverse input protection
• Output voltage adjustable
• Remote On/Off

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

CB, UL/cUL

Convert your input voltage to a stable 12V DC output with this DC-to-DC converter from Traco Power. It reliably regulates voltage fluctuations in equipment such as automotive alternators to prevent damage to components. As it doesn't need a minimum load, it can supply voltage gradually upon startup and minimises the risk of ripple. For added electrical safety, the converter is isolated to prevent current from flowing directly between its input and its output.

• Wide voltage input range of 9 to 36V DC for use in many low-voltage applications
• Remote on/off function for ease of use
• Compact dimensions of 54 (length) x 96 (width) x 23.3mm (depth) for use in small power-distribution systems
• Produces low levels of EMI and meets EN 55032 class B EMC immunity standards, so it won't interfere with nearby electronic components

• Robotics
• Telecommunication systems
• Transportation industry
• Automated assembly lines

Isolation voltage refers to the maximum amount of voltage a device can handle for one second without compromising the safe electrical separation between its two circuits. This converter has an isolation voltage of 2500V DC, so it can safely handle powerful surges in voltage.

Traco - 20W to 60W - TMDC Series