Compact, up to 7.5W, DC- DC switching regulators offer ultra wide input and high efficiency up to 96% for industrial applications.

April 10, 2008 - Aimtec, a global supplier of DC-DC power converters, adds AMSR-78-NZ non-isolated, DC-DC switching regulator series as a feature rich, cost-effective, pin-to-pin replacement of 78xx linear regulators.
The AMSR-78-NZ series features highly regulated output voltages ranging from 3.3VDC to 15VDC, producing maximum output currents of 500mA at efficiency rates of up to 96%. Low output ripple and noise (35mV p-p) make these robust converters ideal for noise sensitive applications.
Ultra wide input ranges (up to 6:1) extend from 4.75-28VDC to 18-32VDC allowing these highly reliable products to be powered from unregulated sources.
Designed in a compact, SIP3 package (11.5 x 10.2 x 7.55mm), the AMSR-78-NZ series is pin compatible to the TO-220 package and makes these power supplies ideal for low profile circuit implementations such as portable power and standby-power applications.
Versatile for a multitude of industrial applications, the AMSR-78-NZ series is designed to operate at full output power without heatsinking or forced-air cooling below +71°C, with load derating up to +85°C, which is a distinct advantage for all applications.
Feature rich with continuous short circuit protection, output current limit and thermal shutdown, Aimtec's AMSR-78-NZ series of DC-DC switching regulator converters can operate continuously at full load without the need for load derating below +71° C, within an ambient temperature range of -40° to +85°C.
The AMSR-78-NZ series is made with high quality, RoHS compliant materials that undergo rigorous quality control to ensure reliability and performance.

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