{"product_id":"onsemi-uc3842bng-current-mode-controllers","title":"onsemi UC3842BNG Controllore in modalità corrente 50 pezzi","description":"\u003cp\u003eonsemi UC3842BNG Current Mode PWM Controller — Uscita singola, 500 kHz, 1 A Uscita Totem Pole, PDIP-8, tubo completo da 50 pezzi. Controller in modalità corrente a frequenza fissa progettato per applicazioni di conversione off-line e DC-DC. Presenta un oscillatore tarato, riferimento a 5 V con compensazione di temperatura, amplificatore di errore ad alto guadagno, limitazione di corrente ciclo per ciclo e un'uscita totem pole ad alta corrente per pilotare direttamente il gate del MOSFET.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisponibile a magazzino\u003c\/strong\u003e — spedizione entro 24 ore dal pagamento.\u003c\/p\u003e\n\u003ch3\u003ePanoramica del prodotto\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 12px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; width: 40%;\"\u003e\u003cstrong\u003eCodice articolo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eUC3842BNG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eProduttore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eonsemi (ON Semiconductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eDate code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e18+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eQuantità\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e50 pz (tubo intero)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTipo di prodotto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eControllore PWM in modalità corrente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eContenitore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003ePDIP-8 (suffisso N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTensione di alimentazione (VCC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e15 V tipici; UVLO attivo a 16 V, disattivo a 10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCorrente di uscita (picco)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e±1 A (totem pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eFrequenza oscillatore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eFino a 500 kHz; garantita a 250 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eDuty cycle massimo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e96% tipico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTensione di riferimento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e5,0 V ± 1% (a 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTemperatura operativa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDa 0°C a +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eConformità RoHS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eSì — Senza piombo, Senza alogeni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCondizioni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNuovo nella confezione originale (OVP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlimentatori switching flyback e forward off-line\u003c\/li\u003e\n\u003cli\u003eProgetti di convertitori DC-DC che richiedono il controllo in modalità corrente a frequenza fissa\u003c\/li\u003e\n\u003cli\u003eCircuiti di pilotaggio del gate del MOSFET di potenza che necessitano di un'elevata corrente di picco in uscita\u003c\/li\u003e\n\u003cli\u003eAlimentatori industriali, adattatori e caricabatterie\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpedizione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpedizione entro 24 ore dal pagamento\u003c\/li\u003e\n\u003cli\u003eImballaggio sicuro per una consegna protetta\u003c\/li\u003e\n\u003cli\u003eSpedizione gratuita in Germania\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGaranzia e conformità\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGaranzia di 12 mesi inclusa\u003c\/li\u003e\n\u003cli\u003eIl prodotto è completamente conforme agli standard industriali UE\u003c\/li\u003e\n\u003cli\u003eFattura IVA inclusa in ogni ordine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(GPSR (UE) 2023\/988): Contattateci all'indirizzo \u003ca href=\"mailto:info@liquisto.com\"\u003einfo@liquisto.com\u003c\/a\u003e per i dettagli di contatto del produttore\/parte responsabile UE per la sicurezza del prodotto.\u003c\/p\u003e","brand":"ONSEMI","offers":[{"title":"Default Title","offer_id":45666582102280,"sku":"TMA-114550","price":20.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7566\/1973\/files\/00_SMD-FullTubes-Main_0af5285e-5e24-4d10-adce-4effdefe5730.png?v=1717902332","url":"https:\/\/liquistoaxcess.com\/it\/products\/onsemi-uc3842bng-current-mode-controllers","provider":"LiquistoAxcess","version":"1.0","type":"link"}