The ALD1121E (dual) and ALD1123E (quad) precision matched n-channel MOSFET arrays offer an impedance of 10 12 W. Power supply requirements range from 1.2 to 10 V. The ALD1121E/1123E are typically ...
To gain a few more points in conversion efficiency, power supply designers have been exploiting the benefits of synchronous rectification (SR) for some time now. Primarily, the focus has been on ...