【产品】提供可控硅调光功能的KP1220/21/22恒流LED功率开关，功率因数＞0.9
必易微电子（KIWI）的KP122X系列（KP1220、KP1221、KP1222）是高度集成的恒流LED功率开关，芯片采用了准谐振的工作模式，同时加以有源功率因数校正控制技术可以满足高功率因数、低谐波失真和高效率的要求。
产品内部集成消磁信号检测技术，同时集成有高压MOSFET以及供电电路，无需辅助绕组检测消磁和供电，简化了系统的设计和生产成本。芯片集成高精度电感电流采样技术和高精度电流比较器参考阈值电压，同时集成有线电压补偿技术，具有良好的恒流输出特性。此外，产品还集成独有的调光技术，能提供优异的可控硅调光性能。
KP122X集成有完备的保护功能以保障系统安全可靠地运行，如：VDD欠压保护功能 (UVLO)、逐周期电流限制 (OCP)、过热保护 (OTP)、输出过压保护 (OVP)、LED开路和短路保护等。
主要特点：
· 低成本可控硅调光功能
· 支持单绕组电感
· 有源功率因数校正技术
· 功率因数>0.9
· ±3%恒流精度
· 启动时间<200ms
· 集成高压MOSFET和供电电路
· 专利的输出OVP技术
· 准谐振模式高效率工作
· 超低工作电流
· 优异的线电压和负载调整率
· 内部保护功能：
- 逐周期电流限制 (OCP)
- LED开路和短路保护
- 前沿消隐 (LEB)
- 过热保护 (OTP)
· 封装类型SOP-7
典型应用：
· 可控硅调光LED照明
产品封装
典型应用电路
参数信息：
订购信息：
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本文由宝丁转载自必易微电子，原文标题为:KP1220、KP1221、KP1222，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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深圳市必易微电子股份有限公司
型号- KP52X20X,KP22065A,KP3282,KP13262,KP52X218,KP23130M,KP3281,KP311BH,KP13264,KP206D,KP16014A,KP206A,KP206B,KP36374,KP1326A,KP36373,KP12761FQ,KP21825CB,KP2064,KP22066A,KP524208A,KP2182,KPE30182M,KP40581P,KP30172M,KP21822M,KP85303,KP571106X,KP85302,KP1315A,KP85301,KP21822F,KPE30181M,KP107W,KPE90772B,KP40511,KP40512,KP107L,KP620303,KP23132M,KP1071CL,KP23132K,KP107Q,KP10780L,KP23162,KP23161,KP23160,KP21824BM,KP620305,KP521111A,KP21823M,KP523201A,KP35026,KP1469A,KP85211,KP35022,KP1074,KP52X201,KP1073,KP1194,KP1076,KP522211D,KP522211B,KP52X208,KP23264M,KP522211A,KP1469K,KS11062E,KP1191,KP1190,KP22086,KP1072,KP10781L,KP1193,KP13251,KP1192,KP22083,KP13252,KP22082,KP13134,KP13255,KP22081,KP13254,KP22080,KP523201C,KP13135,KP523201B,KP523201D,KP85201,KP85321,KP57223X,KP1184,KP52X211,KP35031,KP21824H,KP40612,KP3126,KP40613,KP4214,KP21824M,KP4213,KP21824L,KP40611,KP23122M,KP23267,KP23267M,KP21825C,KS082,KP4050,KP86202,KP86201,KP571115X,KP36573,KP36572,KP40660B,KS11064E,KP522201D,KP522201C,KP522201B,KP522201A,KP22066,KP22064,KP722XX,KP3501A,KP23151,KP22062,KP23150,KP70211XS,KP70211XT,KP523208B,KP523208A,KP523208D,KP1274FQH,KP523208C,KP2315A,KP1274FQC,KPE90771,KP2206A,KPE90773,KP21827B,KP22035,KP107BQ,KP23112M,KP22033,KP23121,KP52X10X,KP14651,KP14652,KP12353,KP12354,KP14653,KP14654,KP36675,KP36674,KP520411,KP36673,KP520419,KP21827M,KP23111M,KP107CQ,KP23132,KP23131,KP23130,KP90831,KP1274FNQ,KP90477X,KP523218D,KP523218A,KP35112,KP523218B,KP3284,KPE90874,KP1271FH,KP7122,KP522218D,KP522218B,KP522218A,KP18003B,KP16015,KP18003A,KP1271FN,KP16014,KP16017,KP1070L,KP22080H,KP18002F,KP1070Q,KP1601A,KP521401,KP12760F,KP521405,KP521403,KP7112,KP521409,KP22308A,KP522302E,KP15051,KP14622H,KP15052,KP22082A,KP22082B,KP14634A,KP1071L,KP32622,KP1601X,KP1505A,KP1071Q,KP81103,KP81102,KP81101,KP520421,KP1271FC,KP520429,KP1272FH,KP522208D,KP522208C,KP521119A,KP522208B,KP522208A,KP18320A,KP1272FN,KP14633A,KP40662B,KP21827,KP21824,KP21825,KP21822,KP4060,KP93101,KP41540,KP14632A,KP32601,KP83201A,KP83201B,KP83201C,KP40661B,KP521411,KP41662,KP1272FC,KP521419,KP23162M,KP40561,KP23162K,KP2822,KP12684FM,KP85632,KP85631,KP522405A,KP522405B,KP40562,KP40511P,KP31616,KP421,KP31614,KP22062A,KP1601,KP522403,KP522405,KP23152M,KP2806,KP18001A,KP521101,KP321AB,KP521103,KP521102,KP522312,KP52230X,KP12760FQ,KP521109,KP35064,KP521108,KP522318,KP521107,KP522403A,KP35062,KP12762F,KP522403B,KP14636L,KP522308E,KP14624H,KP15113,KP15114,KP511419,KP15111,KP521401A,KP15112,KP22064A,KP85402,KP1402A,KP522302,KP83102,KP12761F,KP522308,KP408X,KP1402D,KP127FQ,KP42262,KP18032,KP42261,KP1271FNQ,KP212,KP40612B,KP1078CL,KP2264H,KP10790,KP10791,KP10792,KP1078R,KP523302,KP2591A,KP521001,KP52220X,KP521009,KP1079A,KP523308,KP3210B,KP68301,KP521403A,KP40611B,KP1164M,KP2120B,KP522201,KP521111,KP22308,KP521119,KP22306,KP1076C,KP511101,KP2262H,KP512318,KP511109,KP32551,KP1511,KP523201,KP1078AL,KP1077A,KP1077B,KP41260,KP41261,KP2806A,KP68321,KP41262,KP521405A,KP5711XXX,KP201,KP1078BL,KP10780,KP18026,KP10781,KP28071,KP30262,KP522101,KP512318D,KP28134A,KP206,KP523312,KP13135A,KP22315A,KP40512M,KP1078A,KP1078B,KP523318,KP1078C,KP1273FN,KP41260D,KP1074L,KP14631A,KP511009,KP10750,KP10751,KP10752,KP1074Q,KP1455,KP28033,KP28032,KP3637,KP28034,KP1075A,KP1075B,KP1075C,KP70311X,KP18003,KP41361,KP22305L,KP10760,KP10761,KP10762,KP1075Q,KP30362,KP1326,KP28162,KP1325,KP22305A,KP52320X,KP1273FC,KP1076A,KP12682F,KP1076B,KP1274FC,KP2801A,KP2813A,KP18330,KP1274FH,KP1274FN,KP32511,KP1274FQ,KP2161B,KP1072L,KP32512,KP1313,KP119,KP1072Q,KP1315,KP526201C,KP116,KP526201B,KP526201A,KP118,KP22306A,KP52420X,KP21863,KP521409A,KP18106,KP123,KP122,KP18103,KP1073L,KP18108,KP1073Q,KP30584,KP3251A,KP23223,KP23223M,KP526208C,KP526208B,KP526208A,KP1273FQC,KP107AL,KP1463A,KP3310,KP1255,KP3311,KP23112,KP107AQ,KP23111,KP23110,KP571110X,KP2311A,KP2202A,KP2212,KP70311XT,KP70311XS,KP70211X,KP41262C,KP90641,KP525201A,KP12551,KP525201C,KP525201B,KP12553,KP12554,KP2205,KP2206,KP2203,KP2126B,KP2208,KP2201,KP2202,KP1234,KP90871,KP90872,KP41261C,KP90873,KP41261D,KP571100X,KP14622,KP14623,KP14501,KP1272FQH,KP52520X,KP2212B,KP1272FQC,KP1221,KP1462,KP1220,KP1465,KP1222,KP512318S,KP90661,KP1182,KP641100,KP311A,KP311B,KP3116,KP525208B,KP52620X,KP525208A,KP525208C,KP653202,KP653201,KP2264,KP3111,KP52X302,KP2262,KP13134A,KP3114,KP3112,KP642201,KP201H,KP642202,KP642203,KP201F,KPE201K,KP68500,KP1272FNQ,KP642200,KP201A,KP571130X,KP523211B,KP523211A,KP201E,KP523211D,KP201B,KP201C,KP2210A,KP1162,KP2011,KP3221,KS11064,KP1164,KS11062,KP2591(A),KP2012,KP3222,KP2013,KP620105,KP521909,KP18053,KP641003,KP1274F,KP620103,KP3211B,KP18058,KP18057,KP18056,KP18055,KP212A,KP18059,KP127F,KP321B,KP2122B,KP1271FQH,KP1271FQC,KP521901,KP18061,KP15113A,KP3212B,KP18062,KP18069,KP18068,KP68520,KP571120X,KP3206,KP2123B,KP3205,KP15114H,KP2591,KP524201A
LED照明驱动产品介绍
型号- KP18001WPA,KP1079XWPA,KP15062SPA,KP421LGA,KP1271FNSPA,KP116SPA,KP15113SPA,KP1162SPA,KP1511SPA,KP1313X,KP14654DP,KP1271FCSPA,KP1191SPA,KP14653SPA,KP1222SPA,KP3310,KP10772WPA,KP1255,KP107LSPA,KP119SPA,KP1325SPA,KP3310DP,KP1505ASPA,KP1059BWPA,KP15026VPA,KP123X,KP1199BWPA,KP1466SPA,KP106,KP122SPA,KP1273FCSPA,KP13134DP,KP107W,KP119X,KP10790WPA,KP107L,KP15114DP,KP18011,KP1234SPA,KP18011ESPA,KP15026,KP1272FHSPA,KP15111SPA,KP1511,KP1059AWPA,KP107WSPA,KP15051SPA,KP1465SPA,KP10770WPA,KP4500,KP1077XWPA,KP1164MSPA,KP14663CSPA,KP107XL,KP15114SPA,KP1272FCSPA,KP1272FNSPA,KP13135DP,KP14652SPA,KP10792WPA,KP1192DP,KP18108WPA,KP18002FESPA,KP1079AWPA,KP1274FHSPA,KP1255SPA,KP1262FCWPA,KP1511X,KP1313LGA,KP3310SGA,KP1263FCWPA,KP1059CWPA,KP1466X,KP106SPA,KP1501AVPA,KP12353SPA,KP10791WPA,KP116X,KP14652DP,KP4213ESGA,KP1220SPA,KP127XFC,KP1274FNDP,KP421SPA,KP12762FWPA,KP127XFN,KP1192SP,KP1325,KP1501A,KP15052SPA,S4223,KP1193DP,KP126XFCWPA,KP15114HSPA,KP18062ESPA,KP1274FNSPA,KP1272FNDP,KP15062,KP14664MSPA,KP18106WPA,KP15064,KP1276XFWPA,KP1164SPA,KP18061ESPA,KP1274FCSPA,KP14653DP,KP1199AWPA,KP18055ESPA,KP123SPA,KP14651SPA,KP12761FWPA,KP4500SGA,KP1077AWPA,KP14662SPA,KP1805X,KP1261FCWPA,KP1806XWPA,KP14662CSPA,KP1059XWPA,KP1465X,KP1194DP,KP1221SPA,KP12354SPA,KP15064SPA,KP18053ESPA,KP10771WPA
必易微隔离型&线性驱动IC选型表
必易微提供以下技术参数型号为PN级的隔离型&线性驱动IC产品选型，MOS耐压范围(V)：+40~+700；导通阻抗范围(mΩ)：+0.06~+30；功率因数PF>0.5，必易微驱动IC具有Buck-Boost/Boost/Buck、Color Switch等拓扑电路结构，以及断续、临界连续工作模式，拥有集成桥堆、LED开路保护、恒功率补偿特性，OTP 可调适用于大功率应用，其产品有ESSOP-10、HSOP-7SOT89-3、SSOP-10多种封装可选，具体下单型号用户可参考产品数据手册。
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产品型号
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品类
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拓扑电路
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功率因数
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MOS耐压(V)
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恒功率补偿
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集成桥堆
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推荐输出电流(mA)/功率（W）Vin=176-265Vac Vout=72V
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封装
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KP18001A
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非调光低 PF 线性驱动IC
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单路线性
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PF>0.5
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500
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否
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否
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<60mA
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ESOP-8
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选型表 - 必易微 立即选型
必易微LED芯片选型表
必易微提供以下技术参数LED产品的选型，MOS耐压：40V-600V，导通阻抗:0.25Ω-18Ω，工作模式：临界连续、开关、断续、Linear
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产品型号
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品类
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Package
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PF
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MOSFET Rdson
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MOSFET Vds
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Isolated Non-Iso
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Topology
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OTP Internal
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OVP Internal
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OVP External
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OCP
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mini output voltage
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Iout Vin=176-264Vac 72Vout
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KP1054AVPA
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LED芯片
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SOP-4
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0.5
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18Ω
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500V
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Y
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buck
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Y
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N
|
N
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Y
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15V
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110mA
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选型表 - 必易微 立即选型
必易微（KIWI）LED驱动IC选型表
目录- LED驱动IC
型号- KP18032,KP1271FNQ,KP14663C,KP13264,KP16015,KP10790,KP1271FN,KP10791,KP16014,KP10792,KP14633,KP14634,KP14631,KP16017,KP1070L,KP14632,KP16014A,KP1070Q,KP1601A,KP1326A,KP12760F,KP12761FQ,KP1079A,KP1273FQC,KP107AL,KP1255,KP107AQ,KP1264FC,KP1261F,KP18320,KP14662C,KP1264FM,KP1071L,KP1071Q,KP1402,KP106,KP107W,KP1271FC,KP1076C,KP107L,KP1071CL,KP1272FH,KP107Q,KP12551,KP1272FN,KP14612,KP12554,KP1074,KP1073,KP1194,KP1076,KP1077A,KP1234,KP1191,KP106N,KP1072,KP1193,KP1192,KP13252,KP13134,KP13255,KP13254,KP18026,KP14622,KP13135,KP14501,KP1272FQH,KP1466,KP1469,KP1063,KP1062,KP1272FQC,KP1199A,KP1221,KP1272FC,KP1463,KP1199B,KP1220,KP4214,KP1054A,KP4213,KP1222,KP1062C,KP1264F,KP1061,KP1074L,KP1062N,KP10750,KP10751,KP1074Q,KP10752,KP12684FM,KP1059A,KP1261FC,KP1075A,KP1075B,KP1075C,KP1063C,KP421,KP1063N,KP10760,KP10761,KP1075Q,KP10762,KP1326,KP1601,KP1325,KP1274FQH,KP1162,KP1274FQC,KP1164,KP1273FC,KP1076A,KP12682F,KP1076B,KP18053,KP107BQ,KP1274F,KP1274FC,KP18058,KP1262F,KP1274FH,KP18055,KP18330,KP14651,KP1274FN,KP14652,KP12353,KP18059,KP1274FQ,KP1072L,KP12354,KP14653,KP18001B,KP14654,KP18001A,KP1313,KP119,KP1072Q,KP1315,KP116,KP1271FQC,KP12762F,KP18061,KP1262FC,KP14664M,KP107CQ,KP1263FC,KP18062,KP1061C,KP18069,KP14636L,KP18068,KP123,KP14662,KP18106,KP122,KP1073L,KP18108,KP1061N,KP1073Q,KP1402A,KP12761F,KP127FQ
【产品】OTP分段可调的降压型高功率因数LED恒流功率开关KP12684FM，全电压功率因数＞0.9
必易微推出的降压型高功率因数LED恒流功率开关KP12684FM是高度集成的恒流LED功率开关，芯片采用了准谐振的工作模式，同时加以有源功率因数校正控制技术可以满足高功率因数、低谐波失真和高效率的性能。
【产品】降压型高功率因数LED恒流功率开关KP126XF，全电压功率因数＞0.9
必易微推出的KP126XF 是高度集成的恒流LED功率开关，芯片采用了准谐振的工作模式，同时加以有源功率因数校正控制技术可以满足高功率因数、低谐波失真和高效率的性能，内部集成有高压 650V/600V 功率MOSFET 和高压供电电路。
驱动 IC-LED 驱动
型号- KP18032,KP1271FNQ,KP14663C,KP16015,KP13264,KP1271FN,KP10790,KP16014,KP10791,KP14633,KP10792,KP14634,KP14631,KP12973,KP14632,KP1070L,KP1070Q,KP1326A,KP12761FQ,KP12760F,KP1273FQC,KP1079A,KP107AL,KP1255,KP1264FC,KP107AQ,KP1261F,KP18320,KP14662C,KP1264FM,KP1071L,KP1402,KP1071Q,KP106,KP107W,KP1271FC,KP107L,KP1076C,KP1272FH,KP107Q,KP12551,KP1272FN,KP14612,KP12554,KP1194,KP1234,KP1191,KP106N,KP1193,KP1192,KP13252,KP13255,KP13134,KP18026,KP13254,KP14622,KP13135,KP14501,KP1466,KP1272FQH,KP1469,KP1063,KP1062,KP1272FQC,KP1221,KP1463,KP1272FC,KP1199A,KP4214,KP1220,KP1199B,KP4213,KP1054A,KP1222,KP1264F,KP1062C,KP1061,KP1074L,KP1062N,KP10750,KP10751,KP10752,KP12684FM,KP1059A,KP1261FC,KP1075A,KP1075B,KP1075C,KP1063C,KP421,KP1063N,KP10760,KP10761,KP10762,KP1601,KP1326,KP1325,KP1162,KP1274FQC,KP1164,KP1273FC,KP12682F,KP1076A,KP1076B,KP18053,KP1274F,KP1274FC,KP107BQ,KP18058,KP1262F,KP18055,KP1274FH,KP18330,KP14651,KP14652,KP1274FN,KP12353,KP18059,KP12354,KP1072L,KP18001B,KP14653,KP18001A,KP14654,KP1313,KP119,KP1315,KP1072Q,KP116,KP1271FQC,KP12762F,KP18061,KP1262FC,KP14664M,KP107CQ,KP1263FC,KP18062,KP18069,KP1061C,KP18068,KP14662,KP123,KP18106,KP122,KP1073L,KP18108,KP1061N,KP1073Q,KP1402A,KP12761F
【产品】降压式恒流LED功率开关KP1465X采用PWM调光，调光范围1%~100%宽 ，待机损耗低至10mW
必易微推出的KP1465X系列是高度集成的降压型恒流 LED 功率开关，内部集成有500V高压MOSFET和650V高压供电电路，芯片采用了准谐振的工作模式，无需辅助绕组检测消磁。同时KP1465X还集成了独有的调光技术，能提供高精度的PWM信号调光。
电子商城
服务
测试范围：扬兴晶振全系列晶体，通过对晶体回路匹配分析，调整频率、驱动功率和起振能力，解决频偏、不起振、干扰、频率错误等问题。技术专家免费分析，测完如有问题，会进一步晶振烧录/修改电路。
实验室地址： 深圳 提交需求>
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