Lambda i7C4W012A050V-0C1-R DC/DC converter 12.5 A 300 W Contents 1 pc.

The non-isolated step-up/step-down converters of the i7C series, with a nominal power of up to 300 W, are highly versatile due to a wide adjustable output voltage range of 5 to 28 V and a broad input range of 9 to 53 V. The i7C series is excellent for deriving additional high-power output voltages from a 12 V, 24 V, 36 V, or 48 V DC power supply, at significantly lower costs than isolated DC-DC converters. The i7C modules are available in three different mechanical designs, all featuring a footprint of 36.8 x 34 mm in conjunction with a 1/16-Brick pinout. The most compact solution is the i7C in the form of an open circuit board with a height of just 12.2 mm. For applications in higher ambient temperatures, there are additional variants with a baseplate for contact cooling at a height of 13 mm, or with an integrated heatsink for convection cooling or airflow at a height of 24.9 mm. Standard features of the i7C series include a trim pin for adjusting the output voltage, + Remote Sense, Remote On-Off (positive or negative logic), overcurrent and overtemperature protection, as well as input-side undervoltage shutdown. Optional models are available with additional functions such as Power-Good signal, current monitoring, and synchronization input for switching frequency to reduce system noise when using multiple converters. With efficiencies of up to 97%, these compact products are ideal for use in medical, telecommunications, industrial, testing and measurement technology, broadcasting and television, as well as in portable battery-operated devices.