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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CXLE8267G | PWM | External | 40W | 0.5 | BUCK | DIP7 | BUCK | ||||||||
| CXLE8267H | PWM | External | 50W | 0.5 | BUCK | DIP7 | BUCK | ||||||||
| CXLE8745 | 2.0V-5.5V | 10μA | 2.2MHz | 0.9 | ?% | SOP8/SOT-26 | |||||||||
| CXLE8738 | 线性调光/PWM调光 | 8V-600V | 10μA | 2.2MHz | 0.9 | ?% | 1A | SOP8 | LED日光灯&球泡灯驱动IC | ||||||
| CXLE8730 | PWM数字，模拟调光 | 10V--75V | 10μA | 0.96 | ?% | 0.5A | SOP-8 | LED车灯驱动IC | |||||||
| CXLE8731 | PWM数字/模拟调光 | 8V--100V | 10μA | 500KHz | 0.9 | ?% | 1.3A/13W | ESOP-8 | LED车灯驱动IC | ||||||
| CXLE8732 | PWM数字/模拟调光 | 8V--100V | 10μA | 500KHz | 0.9 | ?% | 2A/50W | SOP-8 | LED车灯驱动IC | ||||||
| CXLE87158 | PWM/Analog | 4.6~44 | 10μA | 1MHz | 0.95 | ?% | 2A | Buck,??Boost | ESOP8 SOT23-6 | ||||||
| CXLE87160 | PWM/Analog | 4.6~30 | 10μA | 1MHz | 0.95 | ?% | 2A | Buck | SOT23-6 | ||||||
| CXLE87161 | PWM/Analog | 4.5~28 | 10μA | 1MHz | 0.95 | ?% | 1.2A | Buck | SOT23-6 | ||||||
| CXLE8770 | PWM | 外置 | 10μA | 1.4MHz | 0.95 | ?% | SOT23-6 | 车灯 | |||||||
| CXLE8771 | PWM/Linear | 40V/0.4Ω | 10μA | 1.4MHz | 0.95 | ?% | SOT89-5/ESOP8 | 交通警示灯 | |||||||
| CXLE8772 | PWM/Linear | 40V/0.4Ω | 10μA | 1.4MHz | 0.95 | ?% | SOT89-5/ESOP8 | MR16射灯 | |||||||
| CXLE87162N | 10μA | 1.4MHz | 0.95 | ?% | SOT23-6 | ||||||||||
| CXLE87163 | 10μA | 1.4MHz | 0.95 | ?% | SOP8 | ||||||||||
| CXLE87167A | PWM/模拟 | 内置 | 10μA | 1.4MHz | 0.95 | ?% | 24V/1A | SOT89-5L | 低压工业照明 | ||||||
| CXLE87167 | PWM/模拟 | 40V | 10μA | 1.4MHz | 0.95 | ?% | 24V/1A | SOT89-5L | 12V-24V汽车灯、强光手电筒、低压LED射灯 | ||||||
| CXLE87166 | PWM/模拟 | 外置 | 10μA | 1.4MHz | 0.95 | ?% | 24V/2A | SOT23-6L | 12V-24V汽车灯、强光手电筒、低压LED射灯 | ||||||
| CXLE8791 | 30V | 10μA | 1.4MHz | 0.95 | <?% | 150mA | ESOP8 | 3CHS Adjusted by External Rext | |||||||
| CXLE8790S | 30V | 10μA | 1.4MHz | 0.95 | <?% | 150mA | SOT23-5 | 1CHS Default 19.5mA | |||||||
| CXLE8789 | 30V | 10μA | 1.4MHz | 0.95 | <?% | 150mA | ESOP10 | 4CHS Adjusted by External Rext | |||||||
| CXLE87156 | PWM/Analog | 10μA | 1.2MHz | 0.97 | <?% | SO8 | Single Stage Flyback PFC Contr | ||||||||
| CXLE8835ES | PWM调光 | 6V-40V | 10μA | 1MHz(max) | 0.98 | <?% | 1.2A | ESOP8 | |||||||
| CXLE8836 | PWM/模拟 调光 | 6V-60V | 10μA | 1.1MHz | 0.94 | <?% | 1.2A | SOT-89-5 | |||||||
| CXLE8840 | PWM/模拟 调光 | 4V--28V | 10μA | 2MHz | 0.96 | ?% | 25W | SOT-26 |
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