LM3444-EDSNEV

LM3444 A19 Edison 改良 LED 驱动器(不可调光)评估板

LM3444-EDSNEV

立即订购

概述

The evaluation board included in this shipment converts 85 VRMS to 135 VRMS input and drives five to thirteen series connected LEDs at the currents listed in the Evaluation Board Operating Conditions section.

This is a two-layer board using the bottom and top layer for component placement. The board is surrounded by a larger area allowing for extra test points and connectors for ease of evaluation. The actual board size is contained inside the larger outer area and can be cut out for the smallest size possible. The evaluation board can be modified to adjust the LED forward current and the number of series connected LEDs. The topology used for this evaluation board eliminates the need for passive power factor correction and results in high efficiency and power factor with minimal component count which results in a size that can fit in a standard A19 Edison socket. Output current is regulated within ±15% of nominal from circuit to circuit and over line voltage variation.

照明 LED 驱动器
LM3444 交流/直流离线式 LED 驱动器

立即订购并开发

评估板

LM3444-EDSNEV/NOPB — LM3444 A19 Edison Retrofit LED Driver (no dim) Evaluation Board

登录以订购
In stock / Out of stock
数量限制:
TI.com 上无现货
应遵守 TI 的评估模块标准条款与条件.

技术文档

star
= TI 精选文档
未找到结果。请清除搜索,并重试。
查看所有 2
类型 标题 下载最新的英文版本 日期
* 用户指南 AN-2083 LM3444 A19 Edison Retrofit Evaluation Board (Rev. C) 2013年 5月 1日
证书 LM3444-EDSNEV/NOPB EU Declaration of Conformity (DoC) 2019年 1月 2日

支持与培训

可获得 TI E2E™ 论坛的工程师技术支持

查看所有论坛主题 查看英文版所有论坛主题

所有内容均由 TI 和社区网友按“原样”提供,并不构成 TI 规范。参阅使用条款

如果您对质量、包装或订购 TI 产品有疑问,请参阅 TI 支持

视频