2A to 12A synchronous buck regulators come in 5×5 package
Stephen Law
Electronics Power Supply / Management buck buck microBUCK microBUCK regulators regulatorsVISHAY INTERTECHNOLOGY Siliconix SiC476/7/8/9 AND SiC466/7/8/9 families of 2A to 12A microBUCK synchronous buck regulators provide wide input voltage ranges from 4.5V to 55V and 4.5V to 60V, respectively. Combining rugged high performance n-channel trench MOSFETs with a controller in the compact 5×5 PowerPAK package, devices deliver high efficiency and power density, while their internal compensation reduces the external component count. Offering a low 156µA operating current and peak efficiency up to 98 %, devices allow designers to increase power density by reducing power losses.
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