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Recom's new 0.5W DC/DC converter for a high-isolation and high power density in a true SMT IC package can be handled and placed like other surface-mount devices. The R05CT05S from Recom has a nominal 5V input (4.5 to 5.5V) and provides a fully regulated, low-noise output, settable by resistor to 3.3 or 5VDC for direct connection to the load or alternatively 3.7 or 5.4VDC to power a downstream LDO for ultra-low noise applications. Operating with just convection cooling, full output power is available from -40°C to +55°C with only 20% derating at 110°C. Maximum ambient temperature is 140°C.
Market-leading isolation of the R05CT05S is 5kVAC/1min, achieving reinforced/800VAC rating to IEC 62368-1 and 2MOPP/250VAC rating to IEC-60601-1 for medical applications up to 5000m altitude. Isolation capacitance is particularly low at 3.5pF typical, making the part very suitable for applications with high common-mode, switched voltages such as high-side gate driver power supplies.
Along with a 2.5M hours/55°C MTBF rating, comprehensive protection and control features are provided, including short-circuit immunity, over temperature shutdown, and under-voltage lockout, while the part can be synchronized to an external clock and disabled with low standby current by using an ON/OFF control.
The SOIC-16 package of the R05CT05S is in a compact 10.3mm x 7.5mm footprint with a low profile of 2.6mm, leveraging an internal 3D power packaging construction with advanced planar transformer technology and fully automated manufacturing.
The R05CT05S can be considered for general use such as in COM port or industrial PLC I/O power isolation, IoT/IIoT sensors and smart metering as well as in more critical application areas such as gate drives, medical and industrial, where the high shock, vibration, temperature and isolation ratings are a real benefit.
Recom's R05CT05S converters are now in stock at Schukat.
You will find detailed technical information, up-to-date prices and stock information as well as data sheets to download in product groups:
M1405 - RECOM SMD-DC/DC-Converter-Modules Series R05CT05S; Power: 0,5W; Case: SMD; Single Output; Medical; Reel
M1406 - RECOM SMD-DC/DC-Converter-Modules Series R05CT05S; Power: 0,5W; Case: SMD; Single Output; Medical |
