[elecena] LM2575HVR-3.3 - zmiany ceny Przetwornica DC/DC; buck; Vout: 3.3V; Vin: 60V; 1A; 52kHz; -40+125 st.C; SMD; TO263-5L LM2575HVR-3.3 - 6.92 PLN https://elecena.pl/product/30195434/lm2575hvr-3-3 2026-05-06 LM2575HVR-3.3 - 6.81 PLN https://elecena.pl/product/30195434/lm2575hvr-3-3 2026-08-09