两路非隔离降压型PWM调光调色LED恒流驱动芯片CXLE8275内部集成高压供电、两路BUCK控制器的LED PWM调 光 调 色 控制器 , 适用于 85Vac~265Vac 全范围输入电压,芯片通过外部PWM信号控制P1、P2管脚实现PWM调光调色功能
摘要:两路非隔离降压型PWM调光调色LED恒流驱动芯片CXLE8275内部集成高压供电、两路BUCK控制器的LED PWM调 光 调 色 控制器 , 适用于 85Vac~265Vac 全范围输入电压,芯片通过外部PWM信号控制P1、P2管脚实现PWM调光调色功能
目录
相关芯片选择指南 返回TOP 更多同类产品......
| 无级调光 | |||||||
| Part number | Package| | PF | Topology | Pout Max(W) | MOS | Open Circuit | Dimming |
| Protection | |||||||
| CXLE8267 | SOP8 | 0.5 | BUCK | 24 | 550V/6.5Ω | - | PWM |
| CXLE8267G | DIP7 | 0.5 | BUCK | 40 | 500V/3Ω | External | PWM |
| CXLE8267H | DIP7 | 0.5 | BUCK | 50 | External | PWM | |
| CXLE8275 | SOP16 | 0.5 | BUCK | 70/Chaneel | External | External | PWM |
| CXLE8268 | SOP8 | 0.9 | BUCK | <50 | External | - | Analog |
| CXLE8269 | SOP8 | 0.9 | FLYBACK/BUCK-BOOST | <50 | External | - | Analog |
| CXLE8270 | SOP8 | 0.9 | BUCK | 10 | 300V/2Ω | External | PWM |
| CXLE8271 | SOP8 | 0.9 | BUCK | 12 | 300V/1.2Ω | External | PWM |
| CXLE8272 | SOP8 | 0.9 | BUCK | 650V/4.5Ω | External | ||
| CXLE8273 | SOP8 | 0.9 | BUCK | External | |||
| CXLE8274 | SOP8 | 0.9 | BUCK | <50 | 500V/0.5Ω | External | - |
文章标签
暂无标签

中文
English



发表评论