RT7273GQW Evaluation Board your power partner. Bill of Materials Reference Qty Part Number Description Package Manufacture U1 C1, C2, C3, C4, C5, C6, C25, C28, C29 C7, C24, C31 C9, C10, C17, C26, C30 C11, C12, C16, C18, C21, C22, C23 C13, C15, C32 1 RT7273GQW DC/DC Converter WQFN-40L 6x6 RICHTEK 9 0603B472K500 4.7nF/50V/X7R C0603 WALSIN 3 C1608X7R1H104KT000N 0.1µF/50V/X7R C0603 TDK 5 GRM31CR71E106KA12L 10µF/25V/X7R C-1206 muRata 7 GRM32ER61C226KE20L 22µF/16V/X5R C-1210 muRata 3 0603B471K200 470pF/50V/X7R C0603 WALSIN C14, C19, C20 3 NC C0603 C27 1 C2012X5R1A335KT000N 3.3µF/10V/X5R C-0805 L1, L2, L3 3 NR8040T4R7N 4.7µH/4.1A 8 x 8 x 4 mm R1 1 51k R-0603 R3, R5, R17 3 20k R-0603 R4 1 82k R-0603 R7 1 383k R-0603 R9, R11, R20 3 40.2k R-0603 R12 1 80.8k R-0603 R13 1 12.7k R-0603 R15 1 32.4k R-0603 R16 1 75k R-0603 R18 1 100k R-0603 R1 1 51k R-0603 R3, R5, R17 3 20k R-0603 TDK TAIYO YUDEN More Information For more information, please find the related datasheet or application notes from Richtek website http://www.richtek.com. Important Notice for Richtek Evaluation Board THIS DOCUMENT IS FOR REFERENCE ONLY, NOTHING CONTAINED IN THIS DOCUMENT SHALL BE CONSTRUED AS RICHTEK’S W ARRANTY, EXPRESS OR IMPLIED, UNDER CONTRACT, TORT OR STATUTORY, WITH RESPECT TO THE PRESENTATION HEREIN. IN NO EVENT SHALL RICHTEK BE LIABLE T O BUYER OR USER FOR ANY AND ALL DAMAGES INCLUDING WITHOUT LIMITATION TO DIRECT, INDIRECT, SPECIAL, PUNITIVE OR CONSEQUENTIAL DAMAGES. EVB_RT7273GQW-00 April 2016 1 http://www.richtek.com RT7273GQW Evaluation Board your power partner. EVB_RT7273GQW-00 April 2016 2 http://www.richtek.com