Jun 26, 2024

Half and Eighth Brick Non-Isolated DC/DCs Operate to 120°C News Image

The new cost-effective RPMGE-10 and RPMGH-40 non-isolated DC/DCs from RECOM are rated for 10A and 40A output in half and eighth brick formats respectively. Input for both is 18-75VDC to suit a range of nominal values. Both series are available with nominal 5V or 12VDC outputs which can be trimmed 3.3-8VDC and 8-34VDC respectively for a wide variety of applications.

The parts feature advanced thermal design and high efficiency, up to 95%, allowing operation at full load for most variants to more than 100°C ambient with airflow, and to 120°C with derating at nominal input and output voltages. Cool running under nominal conditions contributes to an MTBF for all variants of more than 1.2M hours according to MILK-HDBK-217F.

On/off, output trim, and remote sense control inputs are provided while protection features include under-voltage lockout, overload, over-temperature, and short-circuit. Parts are offered in open frame, through-hole mounting format with industry standard dimensions and pinouts.

Matthew Dauterive, MSc. DC/DC product manager of RECOM comments – “These new non-isolated DC/DCs are super-flexible with their wide input and output voltage ranges, suiting many cost-sensitive and high-performance point-of load regulator applications”.