Stepless Dimming Chip
Stepless dimming chip
产品选型表
| 型号 | 控制方式 | MODE | 输入电压 | 输出电压 | 功耗 | 频率 | 效率 | 空占比 | 精度 | 输出电流 | PFC | 纹波 | 拓扑结构 | 封装 | 说明 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CXLE8205 | PWM | 内部补偿 | 4.2~38V | 1~0.9Vin | 600uA | 750K | 0.93 | 1 | ?% | 1.5A | 0.15V | SOT23-6 | 36V降压LED恒流驱动器 | ||
| CXLE8274 | - | External | <50W | 0.9 | BUCK | SOP8 | BUCK | ||||||||
| CXLE8273 | External | 0.9 | BUCK | SOP8 | BUCK | ||||||||||
| CXLE8272 | External | 0.9 | BUCK | SOP8 | BUCK | ||||||||||
| CXLE8271 | PWM | External | 12W | 0.9 | BUCK | SOP8 | BUCK | ||||||||
| CXLE8270 | PWM | External | 10W | 0.9 | BUCK | SOP8 | BUCK | ||||||||
| CXLE8269 | Analog | - | <50W | 0.9 | FLYBACK/BUCK-BOOST | SOP8 | FLYBACK/BUCK-BOOST | ||||||||
| CXLE8268 | Analog | - | <50W | 0.9 | BUCK | SOP8 | BUCK | ||||||||
| CXLE8275 | PWM | External | 6~35V | 1M | ?% | 70W/Chaneel | 0.5 | BUCK | SOP16 | BUCK | |||||
| CXLE8267 | PWM | - | 24W | 0.5 | BUCK | SOP8 | BUCK |
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