【应用】带快速关断功能的副边同步整流控制器KP4050LGA用于LED电源,耐压高达180V
某客户的项目是100W LED电源,项目需要一款反激同步整流芯片来提高效率,输出100W,24V,要求IC的耐压要大于150V。根据客户需求,本文为客户推荐必易微推出的KP4050LGA。这是一款带快速关断功能的高性能副边同步整流控制器。
KP4050LGA的参数特点:
180V高耐压;
支持DCM、QR及CCM;
配合外置MOS;
内部集成了开通检测功能。
KP4050LGA采用的是市面上通用的SOT23-6封装,引脚顺序如图所示:
KP4050LGA的优势:
采用高压供电模块,无需辅助绕组供电,更低成本;
支持高边、低边配置;
支持宽范围输出应用;
具有智能开通检测功能防止误开通;
价格交期很有优势。
KP4050LGA的典型应用电路如图所示:
综上所述,必易微推出的副边同步整流控制器KP4050LGA非常适合用于LED电源。
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原厂动态 发布时间 : 2024-06-18
亚成微电子股份有限公司ACDC电源管理方案
型号- RM341XSH,RM6163D,RM6717S,RM3413SH,RM671X系列,RMG65R380SN,RM6801X,RM3364S,RM3352S,RM6601SNX,RMA65R2K5SN,RMC65R380SN,RMG65R280SN,RM3368S,RM3365D,RM6801S,RM6514S,RM673XS,RM335X系列,RM671XS,RM6801X系列,RM3401SH,RMC65R650SN,RM3405SH,RM3353S,RM3430T,RM65R1K6SG,LM3290,RM3410T,RM4100,RM335X,QFE4100,RM65R1K6SD,RM6801SNX,RMG65R650SN,RM6601,RM671X,RMA65R1K0SN,HUSB339,RM6601SN,RM343X,RM3366D,RM6715S,RM3412SH,RM6601X,RM343XSH,RMC65R1K0SN,RMA65R1K6SN,RMG65R1K6SN,RM6601X系列,RM343X系列,RM6517D,RMG65R1K0SN,RM3100,RM442D2,RM6601系列,RMA65R650SN,RM50055,RM6601S,RMA65R380SN,RM6801SNX系列,RM65R2K5SD,RM6801SN,RMX65R950SN,SW3517,RMX65R600BN,RM3402SH,RMC65R280SN,QET6100,RM6601SNX系列,RM67XX系列,RM4141N,RM6710S,RM65R2K5SG,SW3516,RM50085,RMA65R280SN,RM3400T,RMG65R2K5SN,RM67XX
【产品】带快速关断功能的高性能副边同步整流控制器KP4050LGA
必易微电子的KP4050LGA是一款高性能副边同步整流控制器,当配合外置MOS使用时可以替代肖特基整流二极管以提高系统效率。KP4050LGA支持High Side和Low Side配置, 且内置有VDD高压供电模块,无需辅助绕组供电,降低了系统成本。
新产品 发布时间 : 2020-11-07
必易微携全功率段高性能氮化镓快充电源解决方案精彩亮相2024亚洲充电展
2024 年3月20日,由充电头网主办的2024亚洲充电展在深圳福田会展中心隆重召开。必易微作为长期合作参展商,在6号馆B区B07、B08展位带来多款高性能低成本的电源产品解决方案。
原厂动态 发布时间 : 2024-03-22
新一代必易微电源快充,同步整流,IOT电源解决方案
型号- KP2206SSGA,KP40561,KP4051,KP4050,KP41142SGA,KP4060LGA,KP2203LGA,KP2206SGA,KP40511SGA,KP4051X,KP40511WGA,KP41152SGA,KP2202SGA,KP41261SGA,KP40562,KP4128X,KP22308A,KP223XX,KP223XXWGA,KP22308WGA,KP23111,KP23110,KP41240,KP41141SGA,KP22066WEGA,KP40562SGA,KP22306AWGA,KP22064WEGA,KP4050LGA,KP41260SGA,KP41151SGA,KP4115X,KP40512,KP22308AWGA,KP22035,KP2206X,KP40511PSGA,KP41140SGA,KP2202SSGA,KP2205LGA,KP40561SGA,KP2205,KP2206,KP2203,KP40510PSGA,KP41282SGA,KP22306A,KP4126X,KP4114X,KP2201,KP2202,KP4060,KP41260,KP41261,KP22306WGA,KP23132,KP41262,KP23131,KP23130,KP40512MSGA,KP22035WGA,KP40512SGA,KP22315AWGA,KP2201SGA,KP41262SGA,KP22315A,KP40512M,KP4056X
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提供蓝牙BLE芯片协议、蓝牙模块、蓝牙成品测试认证服务;测试内容分Host主机层,Controller控制器层,Profile应用层测试。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压;数字输出压力传感器压力范围0.5~60inH2O,温度补偿范围-20~85ºС;模拟和数字低压传感器可以直接与微控制器通信,具备多种小型SIP和DIP封装可选择。
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