Design Tips

January 2022
42 V, 6 A (7 A Peak) High Efficiency Step-Down Regulators with Ultralow EMI Emissions

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Figure 1. Ultralow EMI LT8640S 5 V/6 A step-down converter with Spread Spectrum mode

Easy Layout and Ultralow EMI Silent Switcher 2 with High Efficiency LT8640S/LT8643S are 42 V, 6 A continuous/7 A peak current monolithic step-down regulators featuring the second-generation Silent Switcher 2 architecture. Silent Switcher regulators suppress EMI emissions by splitting the high frequency hot loop in
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