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RS – High-efficiency 4A integrated switch synchronous buck (step-down) regulator (MIC22405)Jul 27 2012 - Power [More Power Articles]
A high-efficiency 4A integrated switch synchronous buck (step-down) regulator, the high-efficiency Micrel MIC22405 is now available from RS Components.
The MIC22405 is optimized for highest efficiency, achieving more than 95% efficiency while still switching at 1MHz. The ultra-high speed control loop keeps the output voltage within regulation even under the extreme transient load swings commonly found in FPGAs and low-voltage ASICs. The output voltage is pre-bias safe and can be adjusted down to 0.7V to address all low-voltage power needs.More news from RS Components