Crane Aerospace & Electronics Introduces New Triple Output DC-DC Converter

Crane Aerospace & Electronics announced a new interpoint dc-dc converter that can power both digital and analog systems with one converter. The MWR Series™ of triple output dc-dc converters is a high-density, high-efficiency product which operates over a wide input range of 14 – 50Vdc.

"The MWR Series provides a high-efficiency low-noise converter with a variety of outputs available. The 3.3V main output with ±12 or ±15V auxiliary outputs allows the user to power both digital (3.3V) and analog (±12 or ±15V) from the same converter," said Ed Fuhr, Vice President Power Solutions, Electronics Group.

The MWR is also available with a 5V main and ±12 or ±15V auxiliaries. The MWR converters also feature an inhibit function, soft start and soft recovery. MWR converters have low output noise; typically around 0.5% up to 20 MHz bandwidth and high audio rejection adding up to a very quiet product. The full operating temperature range is –55 to +125°C, case. The hermetically sealed case measures 1.950 x 1.350 x 0.415 inches (49.53 x 34.29 x 10.54 mm). Screening levels of standard, /ES and (after qualification) /883 (referenced to MIL-STD-883 and MIL-PRF-38534) are offered.