{"product_id":"maxim-max16805atp-led-lighting-driver","title":"Controlador de LED de alta tensão EEPROM MAX16805ATP+ da Maxim Integrated 1500pcs","description":"\u003cp\u003eAnalog Devices \/ Maxim Integrated MAX16805ATP+ — controlador LED de alta tensão programável pela EEPROM, corrente LED ajustável de 35 mA a 350 mA, entrada de +5,5 V a +40 V, regulação analógica\/PWM com gerador de rampa integrado de 200 Hz, interface I²C, encapsulamento SMD TQFN-EP de 20 pinos, bobina de 1500 unidades, código de data 13\/1633. Controlador LED linear de corrente constante com referência de corrente e redução progressiva programáveis pela EEPROM — elimina a necessidade de um microcontrolador ou conversor comutado em aplicações LED de alta luminosidade.\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\u003eDescrição 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;\"\u003eMAX16805ATP+\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;\"\u003e13\/1633\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eAnalog Devices \/ Maxim Integrated\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;\"\u003eCircuito integrado controlador LED de alta tensão programável pela EEPROM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTopologia\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eLinear (corrente constante), 1 saída\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eIntervalo da tensão de entrada\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e+5,5 V a +40 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eIntervalo da corrente de saída\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e35 mA a 350 mA (ajustável)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente de saída garantida\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e350 mA (R\u003csub\u003eSENSE\u003c\/sub\u003e = 0,55 Ω)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003ePrecisão da corrente de saída\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e±3,0 % (35 mA \u0026lt; I\u003csub\u003eOUT\u003c\/sub\u003e \u0026lt; 350 mA)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eControlo da regulação\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eAnalógico ou PWM através do pino DIM; gerador de rampa integrado de 200 Hz (intervalo de sincronização externa de 80 Hz – 2 kHz)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eRedução progressiva da corrente do LED\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eProgramável pela EEPROM; intervalo de limiar de 11,4 V – 16,4 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eReferência de deteção de corrente (V\u003csub\u003eSENSE\u003c\/sub\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e103 mV – 198 mV, programável através de I²C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eRegulador integrado de 5 V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e4,9 V – 5,3 V, até 2 mA de corrente de saída\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eInterface digital\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eI²C (SCL\/SDA), até 400 kHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eDesligamento térmico\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eT\u003csub\u003eJ\u003c\/sub\u003e = +155°C (típ.), histerese de 23°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eProteção contra curto-circuito\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSim — corrente de curto-circuito na saída de 600 mA (típ.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eRetenção de dados da EEPROM\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e10 anos\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 +125°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;\"\u003eTQFN-EP de 20 pinos (pad exposto), SMD\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;\"\u003e1500 unidades — bobina selada\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eConformidade com a RoHS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSim — embalagem sem chumbo\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 — selado (OVP)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLuzes de aviso de veículos de emergência e indicadores de navegação\/marítimos\u003c\/li\u003e\n \u003cli\u003eSéries de LED de alta luminosidade que requerem controlo de corrente constante sem um conversor comutado\u003c\/li\u003e\n \u003cli\u003eRegulação teatral e controlo PWM da luminosidade em sistemas de iluminação LED\u003c\/li\u003e\n \u003cli\u003eControladores LED de alta tensão em que a redução progressiva da corrente diminui os requisitos do dissipador de calor\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 sem danos\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 da indústria 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 (UE) 2023\/988): Contacte-nos para obter os dados de contacto de segurança do produto do fabricante\/parte responsável na UE.\u003c\/p\u003e","brand":"MAXIM INTEGRATED","offers":[{"title":"Default Title","offer_id":45153485619464,"sku":"BZB-38016376000","price":1989.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7566\/1973\/files\/SMD-FullReels-Main_acba790e-a27d-46a9-abcc-a191e330e52b.jpg?v=1709734965","url":"https:\/\/liquistoaxcess.com\/pt\/products\/maxim-max16805atp-led-lighting-driver","provider":"LiquistoAxcess","version":"1.0","type":"link"}