Buck Converter Layout: Hot Loop, Switch Node, Copper
The schematic sets efficiency; the layout sets temperature. Hot loop, input capacitor ripple, switch-node ringing, thermal vias, and the loss budget that decides the copper.
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LM339AD - Rochester Electronics Comparator, SOIC-14
NB4N121KMNG - Rochester Electronics, QFN-52
MC33071DG - Rochester Electronics Op Amp, SOIC-8
LMX2331LTMX - Rochester Electronics, SOP
MT8840AE - Rochester Electronics, PDIP18
MC100EP195BMNR4G - Rochester Electronics, QFN-32
MSP430FG4619IZQW - Rochester Electronics Embedded Processor, 113BGA
MPC8572VTAULD - Rochester Electronics Microprocessor, MSOP
MC74ACT139D - Rochester Electronics, SOP
LM2904P3 - Rochester Electronics, PDIP-8
ICL8068CDD - Rochester Electronics, DIP
MC10E195FNR2G - Rochester Electronics, LCC
ICE2A765P - Rochester Electronics, TO-220-6
MC10E196FNR2 - Rochester Electronics, 28-PLCC (11.51x11.51)
ISL22329WFU10Z - Rochester Electronics, MSOP
MPC8323ZQADDC - Rochester Electronics Microprocessor, PBGA516
MC10E196FNG - Rochester Electronics, LCC
MC10EP195MNR4G - Rochester Electronics, QFN-32
MCF52221CVM66 - Rochester Electronics Embedded Processor, 81-MAPBGA
HI5741BIB-T - Rochester Electronics Data Converter
MC100EL11DT - Rochester Electronics Logic IC, TSSOP-8
HIN211ECA - Rochester Electronics, SOP
HI5728IN - Rochester Electronics, LQFP-7
M45PE10-VMP6TG - Rochester Electronics Memory IC, 8-VDFPN (6x5) (MLP8)
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