TPS92411EVM-001
针对 LED 的 120VAC 线性直接驱动的 TPS92411 浮动开关评估板模块
TPS92411EVM-001
概述
The TPS92411EVM-001 implements a 120VAC, 12W, phase dimmable light engine with high power factor and low LED current ripple on a single-sided metal core printed circuit board (MCPCB). The included LED drive circuit is comprised of a high voltage linear regulator and TPS92411 floating switches arranged to toggle three segments of a high-voltage LED string at eight discrete points during an AC half-cycle. Unlike traditional switched mode power supply (SMPS) converters, the TPS92411EVM-001 uses no magnetic components or high speed switching for power processing.
特性
- 120VAC Operation
- Low LED Current Ripple
- Uses No Inductors or Transformers
- Power Factor > 0.95
- Triac and Reverse Phase Dimmer Compatible with Smooth Flicker-Free Response
照明 LED 驱动器
立即订购并开发
评估板
TPS92411EVM-001 — 针对 LED 的 120VAC 线性直接驱动的 TPS92411 浮动开关评估板模块
TI.com 上无现货
TPS92411-120VDESIGN-CALC — TPS92411 120V Calculator
版本: 01.00.00.00
发布日期: 15 十月 2013
产品
照明 LED 驱动器
硬件开发
评估板
发布信息
The design resource accessed as www.ti.com.cn/lit/zip/slvc516 or www.ti.com.cn/lit/xx/slvc516/slvc516.zip has been migrated to a new user experience at www.ti.com.cn/tool/cn/download/SLVC516. Please update any bookmarks accordingly.
TPS92411-230VDESIGN-CALC — TPS92411 230V Calculator
版本: 01.00.00.0A
发布日期: 22 十月 2014
产品
照明 LED 驱动器
硬件开发
评估板
发布信息
The design resource accessed as www.ti.com.cn/lit/zip/slvc517 or www.ti.com.cn/lit/xx/slvc517a/slvc517a.zip has been migrated to a new user experience at www.ti.com.cn/tool/cn/download/SLVC517. Please update any bookmarks accordingly.
技术文档
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类型 | 标题 | 下载最新的英文版本 | 日期 | |||
---|---|---|---|---|---|---|
证书 | TPS92411EVM-001 EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
用户指南 | Switch Controlled Direct Drive Switch for Offline LED Drivers, TPS92411EVM (Rev. A) | 2013年 12月 13日 |