RECOM R05CT05S Series Medical Regulatory DC/DC Converters

As an industry leader in power conversion, RECOM has set a new price standard for this 0.5W DC/DC converter. This series features superior isolation and high power density. It is packaged in a true SMT IC and can be handled and placed like any other surface mount device. The R05CT05S has a nominal 5V input (4.5–5.5V) and provides a fully regulated low noise output. The output can be set to 3.3 or 5VDC with a resistor to connect directly to the load, or set to 3.7 or 5.4VDC in ultra-low noise applications to power a downstream LDO.

The converter requires only convection cooling to provide full-load output power over a temperature range of -40°C to +55°C and still deliver 80% power at 110°C. Operating temperature up to 140°C.

R05CT05S has market-leading super isolation 5kVAC/1min, UL/IEC/EN 62368-1 reinforced/800VAC and IEC/EN-60601-1 2MOPP/250VAC isolation level, suitable for medical grade applications below 5000 meters above sea level. Isolation capacitor As low as 3.5pF, it is ideal for applications with high common-mode switching voltages, such as high-side gate drive power supplies.

In addition to an MTBF rating of 2.5 million hours/55°C, the converter offers comprehensive protection and control features, including short-circuit protection, thermal shutdown, and undervoltage lockout. It can also be synchronized with an external clock and controlled with an on/off control. Shut down at standby current.

The SOIC-16 package of the R05CT05S features a 3D internal power package structure, advanced planar transformers and fully automated manufacturing technology, with a compact 10.3mm x 7.5mm size and a very thin design, with a height of only 2.6mm.

"The R05CT05S is a breakthrough product," said Matthew Dauterive, RECOM DC/DC Product Manager. The current pricing allows it to be widely used in COM ports or industrial PLC I/O power isolation, IoT/IIoT sensors and smart measurements. In addition, due to the With its strong resistance to shock, vibration, high temperature and superior isolation, it is also ideal for important applications such as gate drive, medical and industrial."