Cost-Efficient SOIC-16 Family of DC/DC Converters with Low EMI Emissions for Medical Devices and Isolated COM Port Power Supplies

RECOM has extended its SOIC-16 family of DC/DC converters with new 0.5W (R05C05TE05S) and 1W (R05CTE05S) devices that feature 5V (4.5-5.5V) inputs and a semi-regulated 5V output. These new versions have a 3kVDC/1 min (basic) insulation rating with greater than 8mm input/output creepage and are ideal for applications that have light-load operation modes. The applications for these two ranges include isolated COM port power supplies, gate drive power, current sensing/smart metering, medical devices, industrial PLC (I/O), and sensors for IoT/IIoT.

These two parts are pin-compatible, allowing future upgrades from 0.5W to 1W, and include features such as remote on/off and reinforced isolation. The Protection features of these devices include short-circuit, over-current, over-temperature, and input undervoltage, making the parts highly suitable for applications that demand a high level of reliability and robustness. Moreover, this SOIC-16 package with a 10.35mm x 7.5mm footprint and 2.5mm profile is perfect for space-constrained designs.

Features

• Compact 10.35 x 7.5mm SMD package

• Low profile (2.5mm)

• 3kVDC/1min isolation

• Low EMI emissions

• Ultra-wide temperature range -40°C to +125°C

• Fully automated, high-reliability design

• Semi-regulated 5V output

Applications

• Isolated COM port power supplies

• Gate drive power

• Current sensing/smart metering

• Medical devices

• Industrial PLC (I/O)

• Sensors for IoT/IIoT