MSR7805UW Series

MSR7805UW Series, Miniature Ultra-Wide (10-1) Input, 0.5A POL Regulator

Available now, the MSR7805UW is afamily of compactswitching voltage regulators. Six standard models, operating from inputs as wide as 10:1 (9 to 90 VDC), provide a single, tightly regulated output of 3.3, 5.0, 6.5, 9.0, 12, or 15VDC at 500 mA.

Standard features include efficiency as high as 93%, low noise operation and very tight line/load regulation. The MSR7805UW is protected (continuously with autorecovery) against short circuit faults. The MTBF of the series is greater than 2Mhours(per MIL HDBK 217F).

All models are fabricated in a compact, industry standard package that is pin compatible with LM78xx units. All models are available with right-angle pins.Each model is specified for operation over the wide industrial operating temperature range of -40°C to +85°C with no heat sinking required. Cooling is by free-air convection.

The MSR7805UW series offers many advantages including an ultra wide input voltage range, very high efficiency, a wide operating temperature range (with no heat sink requirement) and a significant reduction in product size. A 1A series will be available soon.
A full technical datasheet is available on the MSR7805UW product page (see the link below). Many other switching regulators are also available for a very wide variety of Input/Output voltage and current requirements. For more information or evaluation samples, contact the factory at: 781-344-8226.