Murata Power Solutions Unregulated Dual Output DIP DC/DC Converter 5 V dc, -5 V dc, 100 mA, 18-36 V Input, 15 W NMA0505DC

Murata Power Solutions NMA0505DC is an unregulated dual output DC/DC converter supplied in a compact DIP14 through-hole package. It provides a primary output of +5 V dc and a complementary output of -5 V dc at a maximum current of 100 mA, with a maximum output power of 15 W. The converter supports a wide input voltage range from 18 V to 36 V, making it adaptable to various power sources.

Constructed using internal surface-mounted device (SMD) technology and enclosed in a UL 94V-0 rated plastic DIP package, it ensures durability and reliable operation. The device provides an isolation voltage of 1 kV dc, allowing its use in safety-critical industrial and instrumentation applications. It offers high efficiency at 88 percent, reducing heat dissipation and improving energy efficiency.

The converter is designed for operation in harsh environments with temperatures ranging from -40°C to 85°C. With 14 pins and a small form factor (19.5 mm length, 19.5 mm width, and 6.8 mm depth), it is ideal for compact PCB designs. Typical applications include powering instrumentation, communication equipment, industrial controls, and general power supply isolation.

No external components are necessary for basic operation, simplifying design and integration. Output ripple and noise are low, measured at 20 mV peak-to-peak, ideal for sensitive electronics. The Mean Time Between Failures (MTBF) is an impressive 3,103,000 hours (MIL-HDBK-217F at 25°C), indicating long service life and reliability.

Compact DIP14 through-hole package for easy PCB mounting. Dual unregulated isolated outputs of +5 V dc and -5 V dc. Wide 18 to 36 V input voltage range for flexible powering options. High efficiency (88%) reduces power losses.

Isolation voltage of 1 kV ensures equipment safety. RoHS compliant with UL 94V-0 plastic package. Operating temperature range from -40°C to 85°C suits demanding environments. Low output ripple and noise for sensitive electronic circuits.

No external components required simplifies design. Lightweight at 2.4 g supports compact and lightweight assemblies.

This DC/DC converter is a reliable and efficient solution for converting DC voltages in industrial, telecommunications, instrumentation, and power supply applications. Its compact size and robust construction make it well suited for various electronic circuit implementations demanding stable isolated dual outputs with moderate current ratings.

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