Wide input range DC-DC converters output 30W from 1 x 1-in. footprint

June 30, 2015 // By Graham Prophet
TDK’s CCG30 series of 30W DC-DC converters occupies a standard 1 x 1 inch footprint and operates over a 4:1 input range.

In a metal case with six-sided shielding, they accept either a 9 to 36 Vdc or 18 to 76 Vdc input; the CCG series can provide output voltages of 3.3, 5, 12 or 15 Vdc and currents of up to 7A. Operation from 12V and 24V, or 24V and 48V nominal inputs assists with material control and inventory availability.

With a profile of under 1 cm ( 25.4 x 25.4 x 9.9 mm), and with efficiency of up to 91%, they operate in ambient temperatures of -40°C to +85°C. Standard features include ±10% output voltage adjustment, remote on-off, over-current, and over-voltage protection. All CCG30 models carry a five-year warranty. The CCG series is fully isolated with an input to output isolation of 1,500 Vdc and 1,000 Vdc input or output to case. Safety certification includes IEC/EN 60950-1, UL/CSA 60950-1 with CE marking for the Low Voltage and RoHS2 Directives.

TDK-Lambda; www.uk.tdk-lambda.com/ccg