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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CY62127DV30LL-70BVI - Rochester Electronics SRAM/DRAM, 48-VFBGA-6X8
CY25823ZXCKN - Rochester Electronics, SOIC
CY24488ZXC - Rochester Electronics, TSSOP-16
CY23FP12OI - Rochester Electronics Logic IC, SSOP-28
CY62128DV30LL-55ZAIT - Rochester Electronics SRAM/DRAM, SOIC-32
CY62147DV30LL-70ZSXIT - Rochester Electronics SRAM/DRAM, 44-TSOP
CY28159ZC - Rochester Electronics, TSSOP-48
CAT5112VI-50-G - Rochester Electronics
BTS5576G - Rochester Electronics Interface IC, PG-DSO-36
CY2DM1502ZXI - Rochester Electronics, TSSOP-8
AMIS30585C5852G - Rochester Electronics
AM7203A-25JC - Rochester Electronics Memory IC, LCC
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93L14FMQB - Rochester Electronics, CFP-24
CS82C5296 - Rochester Electronics RS-232/RS-485 Transceiver
CY62136VLL-70ZSXET - Rochester Electronics Memory IC, TSOP-44
CY62128DV30L-70ZIT - Rochester Electronics SRAM/DRAM, SOIC-32
AFE1124E - Rochester Electronics Analog IC, SSOP
ADC700KH - Rochester Electronics Data Converter
ADC1005BCJ-1 - Rochester Electronics Data Converter, DIP
74VHCT574AM - Rochester Electronics Logic IC, SOIC-20
74S40J - Rochester Electronics FPGA, DIP-14
CD4044BCMX - Rochester Electronics Logic IC
CAT93C86LI-G - Rochester Electronics Memory IC, PDIP-8
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