Design Tips

March 2023
Easy Design Path to Advanced Power Supply

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Figure 1: Electrical schematic of an LTC7803-based converter with VIN from 5 V to 38 V and VOUT at 3.3 V at 20 A

­LTC7803 isa synchronous step-down controller developed by ADI to simplify the design of high-performance power supplies. The main features of the controller are integrated, low impedance gate drivers able to switch N-channel MOSFETs, which reduce overall converter cost and increases efficiency; extremely low op
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