供应优势LED驱动芯片CRM8038
CRM8038推荐8-12W应用,兼容OB2538、CR6238概述:CRM8038是一款内置高压功率MOSFET、内建高精度基准(±1%)的基于原边控制模式,输出±5%精度的脉宽调制功率开关,内置了恒流/恒压两种控制方式,无需TL431和光耦,适用于小功率AC/DC电源适配器、充电器及LED照明电源,最大功率为适配器12W,LED驱动18W。特征:1.原边控制模式,无需TL431和光耦2.内置600V功率开关MOSFET3.恒压和恒流精度可达5%4.频率抖动5.过温保护OTP功能6.恒流和输出功率可调DIP-8封装附启达品选型表AC/DC电源适配器、充电器拓扑结构产品型号待机功能适用功率封装兼容型号原边PWM功率开关CR6335<180mW<6.5WSOP-8OB2535CR6336<200mW<8WDIP-8OB2536CR6338<250mW<13WDIP-8OB2538CR5202<80mW<6WSOP-8CR5203<80mW<11WDIP-7副边PWM功率开关CR5221<250mW<8WDIP-8OB2354CR5223<250mW<7WSOP-8OB2353CR5224<250mW<13WDIP-8OB2358CR5228<250mW<15WDIP-8OB2358/OB2359CR5229<250mW<18WDIP-8OB2359CR5445<250mW<13W6WDIP-8OB2357超低待机功耗副边PWM功率开关CR5521<30mW<6WSOP-8OB2221CR5528<30mW<15WDIP-8OB235XCR5534<30mW<15WDIP-8OB5224CR5535<30mW<20WDIP-8OB5225CR5541<30mW<15WDIP-8OB5222CR5543<30mW<20W18WDIP-8OB5226原边PWM控制器CR6233<250mW<18WSOT23-6OB2532CR5201<80mW<11WSOT23-6OB2520/OB2540副边PWM控制器CR6848<300mW<75WDIP-8CR6850D<300mW<48WSOT23-6CR6853<250mW<60WSOT23-6OB2263/LD7535/RT7731CR6855<100mW<60WSOT23-6OB2273A/NE1101CR6842/5<300mW<120WSOP-8SG5842/OB2269CR6841<300mW<75WSOP-8OB2269CR5842<100mW<90WSOP-8OB5269CR5842B<50mW<65WSOP-8OB5269BPFC控制器CR6562-<150WSOP-8L6562A/DLED照明控制驱动器芯片拓扑结构产品型号适用功率封装兼容型号副边隔离CR522X<18WSOP-8/DIP-8OB235X原边隔离CR633X<13WSOP-8/DIP-8OB253XCR6233<18WSOT23-6OB2532CR5201<11WSOT23-6OB2520/OB2540CR5202<6WSOP-8CR5203<11WDIP-7CRM8104<13WDIP-8OB3394/OB3396PFC隔离CRM8215<48WSOP-8/DIP-8SN03A原边隔离+PFCCRM8050<60WSOP-8非隔离CR6850D<36WSOT23-6/DIP-8CR6853<36WSOT23-6/DIP-8CRM8040<48WSOP-8数码相机、电子门锁、工业控制拓扑结构产品型号输出电流封装兼容型号H桥马达驱动控制器AE2501B600mASOP-8CRM2506500mASOP-8CR7010B1.5ASOP-8CRM25113.0ADIP-16移动终端、XDSL、网络终端拓扑结构产品型号电流通道频率封装兼容型号同步DC/DC降压型电压调制器CRM14081.2A*11.5MHzSOT23-6SY8008/SY8009/XM5081/XM5082/LT3564/MP2112CRM14161.5A*1DFN-6RT8016CRM14182.5A*1ESOP-8RT8010CRM14201.5A*2DFN-12RT8020人体感应灯、监控名称产品型号基本功能封装兼容型号物联网节点传感器CRM7206数字式被动红外线(PIR)传感器监控处理芯片SOT-14)