DU1782 datasheet by Duty-Cycle Semiconductor.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | DU1782 |
|---|---|
| Datasheet | DU1782 DU1782-Duty Datasheet (PDF) |
| File Size | 378.56 KB |
| Manufacturer | Duty-Cycle Semiconductor |
| Description | Linear Buck Controller |
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DU1782 线性降压恒流控制器 特点 ¾ 允许输出LED电压低于市电峰值电压的一半 ¾ 高功率因数 ¾ 低EMI ¾ 支持100-264Vac输入电压范围 ¾ 可编程的限功率输入功能 ¾ 过温保护 ¾ LED开路/短路保护 应用 LED 蜡烛灯… LED 球泡灯… 其它 LED 照明 概述 DU1782基于专利的线性降压恒流驱动技术，允许 LED电压低于交流电峰值电压的一半，可以实现 典型应用图 功率因数大于0.8和效率大于80%的良好性能，克 服了传统线性LED驱动器的若干缺点。.
View all Duty-Cycle Semiconductor datasheets
| Part Number | Description |
|---|---|
| DU1783 | Linear Buck Controller |
| DU1703 | 3-channel high voltage linear constant current controller |
| DU1763 | Compatible SCR dimmer three-channel high-voltage linear constant current controller |
| DU1101 | High performance linear constant current controller |
| DU1102 | High performance linear constant current controller |
| DU1501 | Single Channel High Voltage Linear Constant Current Controller |
| DU1502 | Single Channel High Voltage Linear Constant Current Controller |
| DU1804 | 4-channel high-voltage linear constant current controller |
