Mornsun R3 series fixed input DC converters

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Mornsun’s R3 series fixed input DC converters offer solutions to three common issues with power supply design: short-circuit protection where large capacitive loads make it difficult to coexist; focus on high efficiency at full load while ignoring efficiency at low-load, standby current power consumption; and situations where a large capacitor cannot be used as it may cause start-up failure or destroy the converter.

Mornsun’s R3 series fixed input voltage DC/DC converters have adopted IC technologies that decouple these conflicts while maintaining continuous short-circuit protection, capacitive load and start-up capability, which greatly resolves problems existing in the design.

The 1 W DC/DC converters free up users’ time from power supply design with a simple and effective solution with a small footprint. They are available in a comprehensive range of cross-industry SIP, DIP and SMD pin-compatible packages.

The converters feature high efficiencies at low- and high-load low-standby power consumption, high capacitive loading up to 2400 µF and short-circuit protection with soft start-up. UL62368/EN62368 certifications are in place.