{"product_id":"texas-instruments-uln2003an-high-voltage-high-current-darlington-transistor","title":"Transístor Darlington ULN2003AN Texas Instruments 25 unidades","description":"\u003cp\u003eTexas Instruments ULN2003AN — Matriz de transístores Darlington NPN de alta tensão e alta corrente, 7 canais, 500 mA, 50 V, compatível com TTL\/CMOS de 5 V, encapsulamento PDIP de 16 pinos, –40 °C a +70 °C. Cada um dos sete pares Darlington dispõe de uma resistência de base em série de 2,7 kΩ para funcionamento direto com TTL ou CMOS de 5 V, díodos de fixação de saída integrados para comutação de cargas indutivas e um emissor comum com saídas de coletor aberto. Quantidade: 25 unidades (1 tubo), código de data 08+.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisponível em stock\u003c\/strong\u003e — expedido no prazo de 3 dias após o pagamento.\u003c\/p\u003e\n\u003ch3\u003eVisão geral do produto\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:12px;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px; width:40%;\"\u003e\u003cstrong\u003eNúmero de referência\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eULN2003AN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCódigo de data\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e08+\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eQuantidade\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e25 unidades (1 tubo)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTipo de produto\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eMatriz de transístores Darlington de alta tensão e alta corrente\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eNúmero de canais\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e7 (pares Darlington NPN)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente de coletor (saída única)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e500 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTensão máxima de saída\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e50 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eResistência de base em série\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e2,7 kΩ — compatível com lógica TTL e CMOS de 5 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eDíodos de fixação\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eDíodos de retorno integrados de cátodo comum para cargas indutivas\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTensão de entrada (estado ligado)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e2,4 V – 3,0 V (a IC = 200–300 mA)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTensão de saturação coletor-emissor\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e1,0 V típica \/ 1,3 V máxima (a 350 µA de entrada, 200 mA de saída)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eAtraso de propagação\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e0,25 µs típica \/ 1 µs máxima\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTemperatura de funcionamento\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e–40 °C a +70 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eEncapsulamento\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003ePDIP (N), 16 pinos — 19,30 × 6,35 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eRoHS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eConforme (acabamento NiPdAu)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eEstado\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eNovo na embalagem original (OVP)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDrivers de relés e solenoides ligados a microcontroladores TTL ou CMOS\u003c\/li\u003e\n \u003cli\u003eCircuitos de controlo de motores passo a passo e motores CC com escovas\u003c\/li\u003e\n \u003cli\u003eDrivers de lâmpadas e de ecrãs LED (incluindo ecrãs de descarga de gás)\u003c\/li\u003e\n \u003cli\u003eDrivers de linha e buffers lógicos para comutação de periféricos de alta corrente\u003c\/li\u003e\n \u003cli\u003eComutação geral de cargas indutivas até 50 V a 500 mA por canal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpedição\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eExpedição no prazo de 3 dias após o pagamento\u003c\/li\u003e\n \u003cli\u003eEmbalagem segura para uma entrega segura\u003c\/li\u003e\n \u003cli\u003eEntrega gratuita na Alemanha\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGarantia e conformidade\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eGarantia de 12 meses incluída\u003c\/li\u003e\n \u003cli\u003eO produto cumpre integralmente as normas industriais da UE\u003c\/li\u003e\n \u003cli\u003eFatura com IVA incluída em todas as encomendas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(GPSR (EU) 2023\/988): Contacte-nos para obter os dados de contacto de segurança do produto do fabricante\/parte responsável na UE.\u003c\/p\u003e","brand":"TEXAS INSTRUMENTS","offers":[{"title":"Default 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