SAN DIEGO, 3 May 2016. TDK-Lambda Americas Inc. in San Diego is introducing the 75-Watt TDK-Lambda i6AN series of negative output non-isolated DC-DC converterpower electronics devices for industrial, communications, test and measurement, and medical applications.
The devices can operate from an input voltage of 9 to 40 volts to deliver an output voltage adjustable from -3.3 volts to -30 volts and output currents to 8 amps.
In a 1/16th brick form factor, measuring 33 by 22.9 by 12.7 millimeters, the converters can be used with a single-output AC-DC power supply of 12, 24, or 36 volts to generate additional regulated high-current outputs, with or without battery backup.
The devices have efficiencies to 94 percent, and minimize power losses to operate in harsh ambient temperatures of -40 to 125 degrees Celsius even with low airflow. An optimized dynamic voltage response reduces the need for external output capacitance to help reduce board space requirements.
The models include an output voltage adjustment pin, positive or negative logic remote on-off, remote sense, input under-voltage, over-current and thermal protection. All models are certified to UL/CSA 60950-1, IEC/EN 60950-1 and carry the CE mark for the Low Voltage and RoHS2 Directives.
For more information contact TDK Lambda online at www.us.tdk-lambda.com.