Murata Power Solutions CMR Series 0.75W 15V dc, -15V dc Dual Output Isolated DC-DC Converter Through Hole CMR1215S3C

Murata Power Solutions CMR1215S3C is a reliable and cost-effective 0.75W dual isolated output DC-DC Converter designed for electronic, industrial, and communication applications requiring stable power conversion. Featuring 15V dc positive and -15V dc negative outputs from a 10.8 to 13.2V dc input range, this unit ensures galvanic isolation with a 3kV dc isolation voltage enhancing system safety and noise resilience.

This converter is housed in an industry-standard Dual Inline Package (DIP) with 7 pins configured for through-hole mounting, facilitating easy integration on printed circuit boards. It delivers 25mA output current per rail with a low ripple noise of 13mV peak-to-peak, maintaining signal integrity essential in sensitive electronic systems.

Operating efficiently at 79%, the CMR1215S3C maintains full output power performance throughout a wide operational temperature range from -40°C up to 85°C, making it suited for harsh environments and industrial applications.

The compact form factor, measuring 19.5mm by 19.5mm with a depth of 10mm, allows for space-saving designs in power supply assemblies. The converter is compliant with RoHS standards, ensuring environmental safety and regulatory compliance.

Its galvanic isolation feature enables configurations to generate isolated negative voltage rails when only positive rails exist, critical for specialized power architectures in industrial, laboratory, and communications equipment.

Murata Power Solutions has established this CMR series to cater to a range of power requirements from 0.75W up to 15W, with consistent quality and proven reliability, making this product ideal for precision power supply needs in manufacturing, instrumentation, and electronic component design.

The converter supports a maximum input voltage of 13.2V dc and a minimum of 10.8V dc. It delivers an output current of 25mA per channel with low ripple noise of 13mV Pk-Pk. The device provides galvanic isolation with an isolation voltage of 3kV dc for enhanced safety.

It comes in a DIP package with 7 pins and efficient industry-standard pinout. Operates reliably across a wide temperature range from -40°C to 85°C. The converter maintains an efficiency of 79% ensuring minimal power loss.

Compact dimensions of 19.5mm length, 19.5mm width, and 10mm depth suit limited footprint applications. Suitable for applications requiring isolated negative voltage rails in electronic systems. RoHS compliant product manufactured in China adhering to industry standards.

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