Buck CC LED Drive
Step down constant current LED drive
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CXLE8294 | 8V~600V | 1MHz | 0.9 | 1A | SOP8 | ||||||||||
| CXLE8295 | 8V~32V | 1MHz | 0.97 | 1A | SOT89-5L | ||||||||||
| CXLE82120 | Y | 7~36V | Choke setting | 100mV | SOT-23-5 | Digital/Analog Dimming Control, OTP,燨pen/Shorted LED Protection | |||||||||
| CXLE82119 | N | 7~36V | 420kHz | 100mV | MSOP-8(FD)/SOT-23-5 | Digital/Analog Dimming Control, OTP,燨pen LED Protection | |||||||||
| CXLE82118 | Y | 6.5~36V | 500kHz | 120mV | TDFN3X3-12/MSOP-10(FD) | Digital/Analog Dimming Control, OTP, SS,Multi-Topology LED Driver, UVP, OCP, OVP | |||||||||
| CXLE82100 | 2.7V~4.8V | 1MHz | 0.9 | 1W,3W | SOT23-6 | ||||||||||
| CXLE82101 | SOP-8/SOT23-6 | ||||||||||||||
| CXLE8299 | 7.2V~19V | 1MHz | 0.97 | 20W | SOT23-6 | ||||||||||
| CXLE8298 | 2.5V~24V | 2.5MHz | 0.9 | 10MA~1安 | SOT23-6 | ||||||||||
| CXLE8297 | 2.8V~5V | 1.20MHz | 0.97 | 250mA | SOT23 | ||||||||||
| CXLE8296 | 2.7V~4.8V | 全亮，25%亮度，暴闪 | 0.97 | 1W,3W | SOT23-6 | ||||||||||
| CXLE82121 | Y | 7~36V | Choke setting | 100mV | SOT-23-5 | Digital/Analog Dimming Control, OTP,燨pen/Shorted LED Protection | |||||||||
| CXLE82122 | N | 7.2~12V | Off time setting | 300mV | MSOP-8/MSOP-10 | AC Input Range(80VAC – 277VAC), PFC,Triac Dimmable Offline LED Driver, UVP, OTP, OCP | |||||||||
| CXLE82123 | N | 7.2~12V | Off time setting | 239mV | SOP-8 | AC Input Range(80VAC – 277VAC), Offline LED Lamps, UVLO, OTP, OCP | |||||||||
| CXLE8276 | 5~35V | 1M | SOT89-5 | ||||||||||||
| CXLE8609 | 8V ~ 40V | 32V | 220KHz | 0.95 | ?% | 3A | SOP8L-EP | ||||||||
| CXLE8610 | 8V ~ 36V | 32V | 220KHz | 0.95 | ?% | 4A | TO252-5L | ||||||||
| CXLE8611 | 8V ~ 36V | 32V | 220KHz | 0.95 | ?% | 5A | TO263-5L | ||||||||
| CXLE8612 | PFM | 12V ~ 80V | 400KHz | 0.95 | ?% | 1A | TO263-5L | 1~18LED串 | |||||||
| CXLE8613 | PFM | 24V ~ 80V | 400KHz | 0.95 | ?% | 1A | TO252-5L | 3~14LED串 | |||||||
| CXLE8614 | PFM | 24V ~ 100V | 400KHz | 0.95 | ?% | 0.5A | SOP8L | 3~8LED串 | |||||||
| CXLE8615 CXLE8616 | 400KHz | 0.92 | ?% | ESOP8 | |||||||||||
| CXLE8617 | 6-100v | 低于输入 | 400KHz | 0.95 | ?% | 3A | sot23-6 | 可做足3A | |||||||
| CXLE8618 | 2.5-100V | 低于输入电压 | 400KHz | 0.9 | ?% | 2.5A | SOT23-6 | 降压恒流 | |||||||
| CXLE8619 | 5.5-36V | 低于输入电压 | 400KHz | 0.95 | ?% | 800mA | SOP-8 | 降压恒流 |
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