L6585DE中文资料Combo IC for PFC and half-bridge ballast control数据手册ST规格书

特性 Features

PFC sectiontransition mode PFC with over-current protectionover-voltage protectionfeedback disconnectionunder-voltage lockoutPFC choke saturation detectionTHD optimizer
Half-bridge sectionpreheating and ignition phases independently programmable3 % oscillator precision1.2 μs dead timeprogrammable and precise end-of-life protection compliant with all ballast configurationssmart hard switching detectionfast ignition voltage control with choke saturation detectionhalf-bridge over-current control

简介

L6585DE属于集成电路（IC）的照明镇流器控制器。由制造生产的L6585DE照明，镇流器控制器此产品族中的产品可用于实现控制和调节功能。对于日光灯、电致发光灯和 HID 灯等非 LED 照明工具的正常工作，这些功能很有必要或十分有用。既定器件所具备的特定功能集因预期用途各异，并且所供应的产品可能包括相应资源以直接控制驱动负载的电源，也可能不包括这些资源。