ICL8820数据手册集成电路（IC）的LED驱动器规格书PDF

特性 Features

优势:
• Low BOM for wide range of applications with dual stage topologies and PFC functionality
• Enables platform design and window drivers
• Ideally suited for smart lighting applications in connection with microcontrollers
• Eases design of emergency lighting LED drivers at low cost and effort
• Optimum efficiency and low EMI at low BOM without compromising light quality
• Cost-effective and bottom-up design
• Flexibility and low BOM for many applications

应用 Application

• LED lighting
• LED driver and luminaires up to 125W
• Smart Lighting
• Emergency Lighting
• Adapter & charger, flat TV, all-in-one PC, monitor up to 125W

简介

ICL8820属于集成电路（IC）的LED驱动器。由制造生产的ICL8820LED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列，可通过标称固定电压的电源为负载（通常为发光二极管）提供电流，并且电流可控。它与用于电压调节的类似产品的主要区别在于，这类器件提供较低的反馈电压（以提高系统能效），而且通常可对器件工作点进行外部控制，可在照明应用中用于实现调光功能。