[elecena] LM3478MMX/NOPB - zmiany ceny Przetwornica DC/DC; boost, buck-boost, flyback, SEPIC; Vout: 1.26-500V; Vin: 2.97-40V; 0.1-1MHz; -40+125 st.C; SMD; VSSOP8 LM3478MMX/NOPB - 9.08 PLN https://elecena.pl/product/30184530/lm3478mmx-nopb 2026-05-05 LM3478MMX/NOPB - 10.65 PLN https://elecena.pl/product/30184530/lm3478mmx-nopb 2026-06-11 LM3478MMX/NOPB - 9.08 PLN https://elecena.pl/product/30184530/lm3478mmx-nopb 2026-08-09 LM3478MMX/NOPB - 9.12 PLN https://elecena.pl/product/30184530/lm3478mmx-nopb 2026-09-27