Diodes Incorporated Convertidor Buck-Boos, Boost y SEPIC

Written by: INCB
Category: Nuevos Componentes , Industria y Noticias

El convertidor Buck-Boost, Boost, Buck y SEPIC AL8866Q de Diodes Incorporated está diseñado para controlar un MOSFET externo para aplicaciones LED automotrices de alta potencia. El AL8866Q proporciona un amplio rango de tensiones de entrada de 4,7 V a 85 V. El dispositivo implementa una arquitectura de control de modo de corriente máxima de frecuencia fija para fusionar una técnica de modulación de frecuencia de espectro extendido y lograr un rendimiento EMI bajo. El controlador de conmutación DC Buck-Boost, Boost, Buck y SEPIC (convertidor de inductancia primaria de un solo extremo) regula la corriente del LED con métodos de atenuación analógicos o PWM. La respuesta del atenuador analógico con un rango lineal superior a 100:1 se adquiere variando el voltaje en el pin DIM.

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N° de Componente 

Banco de Circuitos

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