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54321EVM_12VEVM_3V3EVM_3V3 2,3,5,6,11,13,14,15,18,21,22,23,24,26,27,28,29,30,31,32,33,34,35,36,37,38,39,41,43,44,45,48,49,50,51+C47100uF+C41100uFC390.1uFEVM_5V0C4861uFC4911uFEVM_1V0_AVSEVM_12VEVM_1V0_AVS 18,20,44,49DC4881uFEVM_5V0EVM_5V0EVM_12V 23,24,39,41,43,47,51DEVM_5V0 11,23,25,39,41,43,44,49,50,51Rbottom = VFBxRtop/(VOUT-VFB)Rbottom = 0.8xRtop/(2.5)R79 6.98KC48C46C431000pFR80 22.1K1000pFR76100pF20K123U16BGVINBQV6VAGND.13AGND.12AGND.11484746C40100uF+C370.1uFEVM_1V0_CONEVM_12VEVM_1V0_CON 9,11,15,16,17,20,44,50EVM_12V 23,24,39,41,43,47,514VINAGND.1045CB44 I_MON_3V3_HIGHEVM_5V0EVM_3V344 I_MON_5V0_HIGHEVM_5V0EVM_5V0EVM_3V3CURRENT MONITOR+C3522uFCURRENT MONITOR+C5022uFL6R69 0.025 1 2+C3422uFC291000pFC3847uFR6722.1K+C4922uF+C330.1uFQ1AFDS69824.7uH-744770041206Q1BFDS6982EVM_12VDSDS138765GGR81 0.0252 R70 04 R72 0L8C2261000pF1 22.2uH-HCP0805-2R2-R1206R6220KC478C4740.1uF0.22uFC4733300pF56789101112131415161718192021222324FB2CMP2EN_BCK2PGND2.1PGND2.2PH2.1PH2.2VINB2.1VINB2.2BST2DGNDLDRVHDRVPH1BST1EN_BCK1CMP1FB1SSTRIPTPS65232PWR PAD49AGND.9AGND.8AGND.7AGND.6BST3VINB3.2VINB3.1PH3.2PH3.1PGND3.2PGND3.1EN_BCK3CMP3FB3AGND.5AGND.4AGND.3AGND.2AGND.1V3P34443424140393837363534333231302928272625C481C4721uF0.1uFL71 22.2uH-HCP0805-2R2-R1206C31100pFR7120KC301000pFI_MON_1V0_CONN_HIGH 44CURRENT MONITORR75 0.025R7722.1KR7888.7KEVM_1V0_CON 9,11,15,16,17,20,44,50C451000pFEVM_1V0_CON+C4222uF+C4422uFRbottom = VFBxRtop/(VOUT-VFB)Rbottom = 0.8xRtop/(.2)CBC27100pFR65215KC281000pFAR664.22KRbottom = VFBxRtop/(VOUT-VFB)Rbottom = 0.8xRtop/(4.2)C991000pFC251000pFC2271000pFSPECTRUM DIGITAL INCORPORATEDTitle:NETRA EVM with DIMM MEMORYPage Contents: POWER SUPPLY IIIASize: BDWG NO513832-0001Revision:ADate:Wednesday, November 03, 2010 Sheet 46 o f 5254321