LED手电筒专用IC
LED手电筒专用IC
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CXLE8872 | 模拟调光/PWM调光 | 外置MOS管 | 2.5V-40V | 10μA | 460KHz | 90% | ±2% | SOP-8 | |||||||
| CXLE8871 | 模拟调光/PWM调光 | 2.5V-40V | 10μA | 460KHz | 92% | ±2% | 3A | ESOP-8 | |||||||
| CXLE8870 | 模拟调光/PWM调光 | 2.5V-30V | 10μA | 460KHz | 90% | ±2% | 3A | ESOP-8 | |||||||
| CXLE8859 | 模拟调光/PWM调光 | 2.5V-30V | 10μA | 460KHz | 90% | ±2% | 3A | SOP-8 | |||||||
| CXLE8857B | PWM调光500Hz-1KHz | 0.8V-5.5V | 10μA | 700KHz | 90% | <±3% | 15W | SOT-26 | |||||||
| CXLE8841 | PWM调光 | 2.5V-100V | 10μA | 1MHz | 90% | ±1% | 2.5A | SOT-26 | |||||||
| CXLE8840 | PWM/模拟 调光 | 4V--28V | 10μA | 2MHz | 96% | ±1% | 25W | SOT-26 | |||||||
| CXLE87166 | PWM/模拟 | 外置 | 10μA | 1.4MHz | 95% | ±2% | 24V/2A | SOT23-6L | 12V-24V汽车灯、强光手电筒、低压LED射灯 | ||||||
| CXLE8770 | PWM | 外置 | 10μA | 1.4MHz | 95% | ±2% | SOT23-6 | 车灯 | |||||||
| CXLE88129 | 2.5-5.5V | 0.5/1.5mA | 2200KHz | 97% | <±3% | 1000mA | TDFN-10 | 1A Charge Pump LED Driver | |||||||
| CXLE8751 | 2.7~5.5V | 300uA | 2.2MHz | 90% | ±3% | 1A | DFN3030-10L | ||||||||
| CXLE8750 | 2.7~5.5V | 300uA | 2.4MHz | 90% | ±3% | 0.8A | DFN3030-10L | ||||||||
| CXLE8748DA | 2.7~5.5V | 300uA | 2.2MHz | 90% | ±3% | 1A | DFN3030-10L | ||||||||
| CXLE8747 | 2.7~5.5V | 220uA | 2.2MHz | 90% | ±3% | 0.2A | SOT363 | ||||||||
| CXLE8741 | 20V-400V | 10μA | 2.2MHz | 90% | ±3% | 20mA | SOT-89 | ||||||||
| CXLE87113 | 3.3V-5.0V | 10μA | 1.2MHz | 88% | <?% | ||||||||||
| CXLE87131 | 内置MOS | 2.5V~5.5V | 10uA | 1000KHz | 97% | ±3% | 1.8A | SOP8L、ESOP8 | 多功能恒流手电筒控制芯片 | ||||||
| CXLE87130 | 内置MOS | 1.6V～5.5V | 10uA | 1000KHz | 97% | ±3% | 1.8A | sot-23 | 线性恒流LED驱动芯片 | ||||||
| CXLE87130 | 内置MOS | 1.6V～5.5V | 10uA | 1000KHz | 97% | ±3% | 1.8A | sot-23 | 线性恒流LED驱动芯片 | ||||||
| CXLE87129 | 内置MOS | 2.5V～5.5V | 10uA | 1000KHz | 97% | ±3% | 1.8A | SOP8 | 四路单灯手电筒控制芯片 | ||||||
| CXLE87128 | 内置MOS | 2.5V～5.5V | 10uA | 1000KHz | 97% | ±3% | 1.8A | SOP8 | 四路单灯手电筒控制芯片 | ||||||
| CXLE8723A/B/C/D | 内置MOS | 4.5-5.5V | 10uA | 1000KHz | 97% | ±3% | 1500mA | SOP8 | 手电SOC | ||||||
| CXLE87118 | 内置MOS | 2.5-5V | 10uA | 1000KHz | 97% | ±3% | 1500mA | SOT23 | 降压 ， 五功能 | ||||||
| CXLE87117 | 内置MOS | 2.5-5V | 10uA | 1000KHz | 97% | ±3% | 1000mA | SOT23 | 降压 ， 三功能 | ||||||
| CXLE87116 | 内置MOS | 0.9~4.2V | 10uA | 1000KHz | 94% | ±3% | 1000mA | SOP-8 EP | 升压/恒流/三功能 |
