【应用】开关电源芯片KP2162SGA用于智能开关面板，工作无异响，搭配同步整流方案电源转换效率显著提高

时间： 2021-11-05 来源：必易微

技术问答

笔者设计了一款智能开关面板，该系统由电源板、CPU主控板、显示屏、通信模块及各个传感器组成，系统供电要求为5V/1.2A，工作功率达到6W。该面板电源板开关电源方案选用必易微 KP2162SGA 开关电源芯片。

KP2162SGA是一款高性能原边控制器，可以提供高精度恒压和恒流输出性能，在85~265VAC输入情况下，最大输出功率达到10W，非常适合各种智能显示面板的应用。同时，该芯片自带高压启动功能，不需要使用启动电阻，可以节省元件，降低待机功耗；同时，它还适用于不带辅助绕组的PSR架构，进一步降低成本。

该面板开关电源部分原理图如下：

其中U2为必易微的KP2162SGA芯片，本设计采用3绕组变压器，采用专门的绕组给KP2162SGA供电及采集反馈电压。CS端根据最大输出10W的功率计算，选取两个1.8R的电阻并联。上图中R10，C1，R12，D5组成RCD吸收电路，用来吸收变压器漏感的能量。

KP2162SGA芯片引脚波形：

如图，黄色为开关电源IC的Drain引脚的电压波形，蓝色为开关电源IC的CS引脚的电压波形，当开关电源负载电流过大时，CS引脚的电压会逐步升高，Vcs(max)达到过流保护阈值（type值550mV）时，开关电源IC内部的功率MOSFET会断开，从而实现过流保护。

KP2162SGA部分电源板实物图如下：

KP2162SGA主要特点：

■集成650V MOSFET

■带高压启动功能，无需启动电阻

■电源系统单点失效保护

■支持不带辅助绕组的PSR架构

■±4%恒流、恒压精度

■待机功耗<30mW

■多模式原边控制方式

■工作无异音

■优化的动态响应

■可调式线损补偿

■集成线电压和负载电压的恒流补偿

■集成完善的保护功能：

■短路保护(SLP)

■过温保护(OTP)

■逐周期限流保护(OCP)

■过压保护(OVP)

■VDD过欠压保护和箝位保护

■KP2162SGA封装形式SOP-7，如果需要DIP-7封装，可选用KP2162DP

对比同类产品，KP2162SGA有如下应用优势：

1、工作无异响，部分对比产品在轻载是开关电源会有啸叫声， KP2162SGA方案产品实际测试，即使轻载时也没有出现异响。

2、KP2162SGA搭配KP41141SGA同步整流方案，电源转换效率得到进一步提高，电源板整体温升更低。

3、KP2162SGA集成有电源系统单点失效保护，在FB上拉电阻开路、FB下拉电阻开路、FB下拉电阻短路、输出二极管或者SR开路、输出二极管或者SR短路、变压器绕组短路等故障条件下均能实现保护功能。

必易微KP2162SGA作为国产芯片，具有更好的技术支持和供货周期，非常适合小功率的智能产品及便携式产品，是工程师选型时不错的选择。

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描述- 杰华特微电子成立于2013年，是一家快速成长的高性能模拟和数模混合半导体供应商。公司采用自有的先进工艺技术进行芯片设计和制造。公司拥有广泛的产品组合，涵盖DC/DC、AC/DC、线性电源、电池管理、信号链、显示、汽车电子等，应用范围涉及计算机、通讯、工业控制、服务器与数据中心、汽车电子、家用电器、消费类电子、照明等众多领域。

型号- JW1532N5,JW3663,JW3665,JWB19677BC,JW1123,JW1969D1,JW1120,JW19989A,JW19989B,JW5520S,JW1360,JW19989C,JW19976C,JW19988D,JW19988E,JWM9103A,JW15158I,JW16097,JW16098,JWH5123CH,JW15158D,JWQ7821,JW1125,JW7903,JW1969DC,JW5291PF,JW19976M,JW7806-2.85,JW7902,JW15158K,JW19975S,JWS22750,JW3651,JW1609E,JW5711,JW5710,JW3412,JW1969C1,JW15158B,JW19818CT,JW7111SA,JW5168BS,JW1532M5,JW19976A,JW19988B,JW19976B,JW19988C,JWH3515,JWQ7830,JWS29021,JW19975B,JW19975C,JW19987D,JW19987E,JWH3516,JW5712,JW5715,JW7806-2.75,JW5219P,JW19975M,JW5717,JW19975N,JW5716,JW3311-XXX,JW7921,JW1969C,JW1969A,JW7920,JW1386,JWH3530,JW4005H,JW19967A,JW19967B,JW19967C,JW15156E,JW15156F,JW5305F,JW7726H,JW5062TF,JW7823A,JWQ7843,JW15156D,JW1969O,JW1813B,JWS29001TA,JW5357HFM,JWS29001TB,JWB19673B,JWB19673A,JW5306F,JW19989E,JWQ7853,JWS29001,JWS29002,JW1969EC,JW3319,JW1160,JW7809-3.0,JW5523,JW1519B,JW1164,JW19957B,JW18226,JWQ5103CS,JW1822O,JW3313S-XXX,JW7115SA-1,JW3330,JWH7160A,JW5092H,JW7115SA-2,JW5092A,JW3332,JW5510,JW5513,JWH7924,JWH7917,JW16066,JWH7915,JWQ5103BS,JW19967M,JW7809-3.3,JWM9203FCL,JW7809-3.2,JW7809-3.1,JW196738C,JW196738D,JW3362,JW1180O,JW7809-2.85,JWM9123EC,JW1180E,JWH5513,JW3360,JW16033,JW1832O,JWQ5103AS,JW1965O,JW5292PF,JW5306,JW5305,JWQ7806,JWQ7924,JW1965BC,JWQ7809,JW1832D,JWQM93902,JWM9102,JW7830,JW5357HF,JW5535,JW7952,JWH7821,JW5169BS,JWM9220,JWH7823,JWH7822,JW18222,JW18221,JW3312-XXX,JWH7821A,JW1967EH,JWQ5513,JW1965AC,JW1518L,JW7809-4.0,JW1536NC,JW7809-4.5,JW5262CFM,JW5357HM,JWB19819,JWH7030,JWB19816,JW1539A,JW7726HAEC,JW5188CU,JW1882,JW19925A,JW5363HF,JW19925B,JW19925C,JW19876,JWB1981L,JW5711A,JW12558C,JW1539O,JW12558D,JW3701,JW3702,JW33708,JW12558A,JW3703,JW1965DC,JW1999A,JW1830D,JW1999B,JW5352HM,JW1964B,JW7115S-1,JW7115S-2,JWH5103AS,JWH6346A,JW1516A,JW5188DU,JW5352HF,JW19948E,JW3317-XXX,JW1516,JW5712A,JWH7160,JW1831D,JW1964D,JW5188DH,JW1964C,JW5361FM,JW1513A,JW5291F,JWH7295,JWH7294,JW5362HF,JW5186AU,JW19818C,JW5291P,JWB19818J,JWB19818L,JW5262CM,JW5701G,JW5701F,JW19853,JW5701E,JWQ3760,JW5701B,JW5262CF,JW5701A,JWH71522L,JW5186AH,JWH71522H,JWH7291,JWH7290,JW1965FC,JWQ6346A,JW4056A,JW1520AH,JW1538B,JWH7069,JW3360-XXX,JW5292F,JWH7067,JW5292P,JWH5123S,JW1530,JWB1992A,JWH5123P,JWH6344A,JWB1992B,JW1532BL,JW1962O,JW5062T,JWM9215AEC,JWB1992M,JW19925M,JW12557C,JW19925N,JW1962H,JW1962G,JWB1992N,JW5018XF,JWH7060,JW1965EC,JW1538NC,JWB1992S,JW7807-1,JW5293P,JWB1698D,JW1532AL,JW18066M,JW5061TC,JW19819L,JW5061TF,JWH5125CH,JW5703C,JW19836,JWS24285,JW1962BH,JWH5102C,JW5052C,JWH5102B,JW7726AD,JW5040C,JWH5102A,JW7726AC,JW3318-XXX,JWQ52992,JWQ52993,JW5173S,JWH5125S,JW1550,JW19928E,JW4054A,JW19818J,JW19818L,JW7726BL,JW1556,JW1962AH,JW12555B,JW77218B,JW77218C,JW7726BH,JW16638F,JWH5125C,JW19818T,JW5186A,JW16638D,JW5392H,JW5188AH,JWH5103BS,JW3760,JW5392F,JW1532Y,JW7111S,JW5188AU,JW12552B,JW19813,JW5066F,JW19818,JW5393C,JW1962DG,JW19819,JW1994A,JWH5103CS,JW1994B,JW1994C,JW5393F,JW1994D,JW5393H,JW3510,JW1572,JW1571,JW3410-XXX,JW3319-XXX,JW1994M,JW5520SA,JW5079A,JWB1536AC,JW18287E,JW18287D,JW19828,JW18287C,JW18287B,JWS24157,JW18287A,JW5188A,JW16979C,JW5079C,JW7222,JW7228,JW1996EG,JWM368H,JW5394F,JW7106,JW5031S,JW3412-XXX,JW9520,JWQ5103CSF,JW5040,JW7221,JW1531M,JW7806-4.5,JW5068A,JW5262C,JW18288E,JW5250A,JW5056F,JW18288D,JW7109,JW7807-2.8,JW18288C,JW7807-2.9,JW18288B,JW5068C,JW1962FG,JW1531B,JW7807-2.7,JW7807-2.5,JW7807-2.2,JWH5140,JW5262M,JW7211,JW5262L,JW7807-2.1,JW5371F,JW7221L,JWH5141,JW5250S,JW5393,JW5262N,JW5392,JW7806-4.0,JW1531O,JW5394,JW5069A,JW1568K,JW5059TC,JW1515HA,JW1520D,JWB18226,JW5069C,JW1962EG,JW1532B,JW5059TF,JW5057C,JW1556B,JW5033C,JW1556C,JW1532A,JWH5140F,JW5066,JW7124,JW7808-2.75,JWH5276,JW5372F,JWH5155,JW3362-XXX,JWM9106EC,JWH5156,JWM9203CL,JW5057S,JW5142P,JW7122,JW5065,JW1565J,JW7807-1.8,JW7807-1.5,JW5056,JWH5280,JW5361M,JW7112,JW7808-2.85,JW7113,JW7807-1.2,JWM367H,JWH6375,JW7118,JW5361F,JWH5042,JW5361H,JWH6374,JW15307,JW5292,JWH5046,JW5291,JWH7103,JW5058S,JW5393HF,JW5143P,JW7806-3.0,JW5293,JW7806-3.1,JWQ7065,JW7806-3.2,JW7806-3.3,JWQ71910,JWB1981S2,JWB1981S3,JWB1981S4,JWS29001CA,JWS29001CB,JWB1981S5,JWB1981S6,JW1566A,JW1962GG,JW16608F,JW1816,JW1962JG,JW1536AC,JW5362H,JWB1997A,JW5352HFM,JW5361HM,JWH7232,JW16066B,JW5393CF,JW16066C,JW7260,JW5361HF,JW19673C,JW5186CU,JW15329B,JW15329A,JW7265,JW7806-2.5,JWB1997M,JWQ5125A,JWB1997N,JWH71524H,JW7806-2.7,JW7806-2.8,JW1602,JW7806-2.9,JW1660B,JWB1997S,JW5363F,JW1609,JW1236A,JW5018YF,JW3902,JW1236B,JW3903,JWH71524L,JW1606,JW1962IG,JWH7241,JWM367,JWH5141F,JW1996HG,JWM368,JWM369,JW16803O,JW5363H,JWH6396,JW5070,JW5186DU,JW5071,JW15328A,JW7806-2.2,JW15158AS,JW15328B,JWQ5102A,JW5255A,JW7105B,JW5186DH,JWM362,JW5352M,JW7228P,JW5352H,JW7107S,JW7700A8,JW1681O,JW18222S,JWB1995B,JWQ29021,JWQ5102C,JWQ5102B,JW7806-1.8,JW7806-1.9,JW1985,JW1149H,JW3655E,JW1807BH,JWH5084,JW1962KG,JWH5083,JWS22251,JW5092,JW15326B,JW19698F,JW19698E,JW5093,JWQ5102CSF,JW7806-1.2,JW19698C,JWB1995SB,JW7806-1.5,JW5015A,JW1332C,JW1332B,JW5100A,JW5100B,JW1332A,JW1807CH,JWQM93902A,JW7809-1.2,JW19818JT,JWQM93902F,JWH5103CSF,JW1518HCD,JW1255O,JWQ5123

选型指南 - JW JOULWATT - 2024/6/24 PDF 中文下载

【IC】超低静态功耗、更优EMI性能！思瑞浦推出车规级、宽压降压转换器TPP36x07Q，TPP36x09Q

聚焦模拟芯片供应商思瑞浦3PEAK重磅推出两款高效率、高功率密度的车规级降压转换器系列TPP36x07Q、TPP36x09Q，可覆盖1A~6A的输出电流，产品广泛应用于车载娱乐、智能驾驶、汽车显示屏、域控制器和电池供电等系统中。

产品发布时间 : 2024-11-06

微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南

目录- 公司简介电源芯片协议芯片音频功放 MOS管

型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP7800HA,LP6285,LP7800HB,LP6286,LPM9030A,LP28400A,LP28303A,LP5301A,LP6452AF,LP6270,LP3352T,LPB1009,LP6304B,LP6452AT,LPB1006,LPB1003,LP7864H,LP5300A,LP7852A,LP78073A,LPA4722,LP4069HT,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6295,LP6296,LP6298,LP6288,LP6289,LP28058,LP6453AT,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP6226A,LP64920F,LP28021,LP3811,LP3810,LP6212A,LP28013,LP28014,LP28011,LP4068T,LP6453F,LP6453A,LPA2010,LP4068H,LP4056H,LPM9926,LP6453T,LP4069T,LP6452F,LP6452A,LP4021A,LP4069H,LPB1010H,LP4069P,LP4069PT,LP28013S,LP3989,LP3988,LP6451F,LP3986,LP3985,LP28013H,LP3984,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP28014H,LP4054H,LP4030HC,LP4030HD,LP7806K2,LP4067T,LP28014S,LP6462H,LP7806K4,LP6450F,LP6498H,LP6220A,LP6498A,LP4068A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LPA2010S,LP28015A,LPA2160,LPA2161,LP28019S,LPA4990,LPA4871,LP4076E,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP7855XA,LP28009A,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4891,LPA4890,LPA2110,LP4062A,LP3988H,LP6495*,LP2206,LP4063S,LP1115,LP4051T,LP2203,LP1113,LP2202,LP2201,LP1111,LP1110,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP7855SH,LP28601,LP4060A,LP7801,LP102A,LP4072H,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP3310,LP28057A,LP28021A,LP6453TF,LP28021D,LP64933,LP3987H,LP4073H,LPM3413,LPM3414,LP6261H,LP3983H,LP5280S,LP3983S,LP6297B,LP6452ATF,LP3102,LP3101,LP3100,LP103S,LP6297A,LP3220,LP103Q,LP3350,LP6261S,LP4070E,LP78080,LP6490F,LP3219,LP3218,LPM3407A,LP3211,LP7811,LP6260S,LP7810,LP7813,LP7815,LP62610,LP78070,LP78071,LPS100,LP6260M,LP4080H,LP3981H,LP3368,LP28011H,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP5309,LPA2171,LPA2172,LP3982S,LP28014SE,LP3354,LP3353,LP3352,LP3110,LPW5220,LP3351,LP28013A,LP7804T,LP4081H,LP7801TE,LP28021S,LPA2110A,LP28021H,LP7855MF,LP3384,LP28021HD,LP7862,LP7861,LP7864,LP7863,LP28058F,LP7866,LP3390,LP7865,LP7867,LP1115B,LP1115A,LP3980H,SUPER22,LP6280A,LP7860,LP3383,LP7850,LP3382,LPW5201,LP7853,LP6400,LP7802T,LP7852,LP3380,LPW5203,LP7855,LP7855MH,LP6402,LPW5204,LP6403,LP6280S,LPW5206,LP7856,LP3980S,LPW5207,LP7859,LP3993B,LPW5208,LP7858,LPW5209,LP5308M,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP6291H,LP7801D,LP3990A,LPA4722A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP7812B,LP7812C,LP7812A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LP6454,LPM9022,LP6216,LPM9024,LP6218,LP1111A,LP7859A,LPM9021,LP3201S,LP4030,LP6450,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP7810A,LPW5202XX,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LP4065,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP7857M,LP5305A,LPA2104S,LPM4953,LP7857H,LP5305F,LPM9040,LP5380,LPM9042,LP6470,LP4051,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304A,LP5304C,LP7820A,LPM3406,LPM3407,LP4081,LP4082,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LP7855M,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP5301F,LP4070,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP4075,LP4076,LP6496,LP4066,LP4067,LP7854S,LP4068,LP4069,LP7854H,LPM2301,LP7800K4,LP5314A,LPM2302,LP7800K2,LP3367A

选型指南 - 微源半导体 - 2023/2/24 PDF 中文下载

必易微（KIWI）LED驱动IC选型指南

目录- 非隔离和隔离产品智能调光、可控硅调光产品非隔离恒压和隔离恒压产品 DC-DC和电机产品线性、去纹波产品 LED照明方案介绍

型号- KP18032,KP1271FNQ,KP13262,KP1078CL,KP13264,KP10790,KP10791,KP10792,KP1078CH,KP1313X,KP16014A,KP1325X,KP523302,KP2591A,KP1326A,KP1079A,KP523308,KP2182,KP1078DH,KP21822M,KP1402,KP85302,KP107W,KP119X,KP1076C,KP107L,KP1071CL,KP23132M,KP107Q,KP10780L,KP1078AH,KP1511,KP421X,KP523201A,KP35026,KP1078AL,KP1074,KP1073,KP1194,KP2816X,KP10781H,KP1076,KP1077A,KP2806A,KP512302,KP1601XA,KP1191,KP10781L,KP1072,KP13251,KP1193,KP1192,KP201,KP1078BL,KP13252,KP13255,KP13134,KP10780,KP13254,KP18026,KP10781,KP1078BH,KP13135,KP512308,KP30262,KP30264,KP28134A,KP30261,KP1184,KP22315A,KP23265C,KP1078A,KP1078B,KP4214,KP21824M,KP4213,KP21824L,KP23267,KP21825C,KP1074L,KP10750,KP1810X,KP10751,KP10752,KP1074Q,KP1075A,KP1075B,KP1075C,KP522201A,KP22066,KP22064,KP18001,KP3501A,KP22062,KP10760,KP10761,KP10762,KP1075Q,KP1326,KP28163,KP1325,KP28162,KP523208A,KP1075X,KP1274FQH,KP1274FQC,KP1273FC,KP1076A,KP12682F,KP1076B,KP107BQ,KP1274FC,KP22035,KP2801A,KP2813A,KP1274FH,KP18330,KP1505X,KP1274FN,KP12353,KP1274FQ,KP1072L,KP12354,KP1313,KP119,KP1072Q,KP1315,KP116,KP35101,KP118,KP22306A,KP107CQ,KP23132,KP23131,KP23130,KP123,KP18106,KP122,KP1073L,KP18108,KP1073Q,KP23223,KP23223M,KP1271FN,KP14633,KP14634,KP14631,KP1070L,KP14632,KP2201B,KP18002F,KP1070Q,KP1601A,KP1462X,KP12760F,KP521405,KP1273FQC,KP521403,KP107AL,KP3310,KP22308A,KP1255,KP522302E,KP15051,KP107AQ,KP14622H,KP15052,KP18320,KP1071L,KP1505A,KP1463X,KP123X,KP1071Q,KP81103,KP28123,KP28122,KP18001M,KP1271FC,KP1272FH,KP522208A,KP127XFQH,KP12551,KP1272FN,KP12554,KP127XFQC,KP2205,KP2206,KP2203,KP2322,KP2201,KP2202,KP1234,KP28162X,KP14622,KP14623,KP14501,KP1272FQH,KP1469,KP1255X,KP1272FQC,KP1272FC,KP1463,KP1221,KP1462,KP1220,KP52140X,KP1222,KP1806X,KP1182,KP1462XH,KP1511X,KP2822,KP12684FM,KP1059A,KP3111,KP1272FNQ,KP421,KP127XFQ,KP1162,KP1164,KP10780H,KP18053,KP1274F,KP18058,KP18055,KP2806,KP18059,KP127F,KP18001B,KP18001A,KP1271FQC,KP35064,KP35062,KP18061,KP18062,KP18069,KP1805X,KP18068,KP522308E,KP14624H,KP15113,KP15114,KP15111,KP3506X,KP1402A,KP12761F,KP2591,KP127FQ

选型指南 - 必易微 - REV 1.1 - 2023/6/1 PDF 中文下载

【IC】希荻微推出高性能智能手机USB接口保护芯片HL5075，具备出色软启动控制和低Rds(on)特性

因应市场需求，Halo Microelectronics希荻微推出一款具有可调限流控制功能的USB接口过压保护（OVP）芯片——HL5075，作为接口保护开关产品线的家族产品，HL5075具备出色的软启动控制和低Rds(on)特性，与同系列HL5095芯片相比，新增了1.2V I/O支持，使得HL5075能够更好地适配在目前最新一代处理器的I/O电压需求。

产品发布时间 : 2024-10-24

扬州国芯（Gcore）电源管理IC/运放/比较器/逻辑电路/音频电路/触摸IC选型指南

目录- AC-DC转换开关电源产品系列 DC-DC转换器产品系列线性稳压器产品系列音频功率放大器IC系列（AB类）运算放大器/比较器时基电路电话机电路触摸芯片专用电路 2018新品

型号- DS1302,LM386,XL1410,GC4054,GC4056,L4960,LM3915,LM3914,GC386,LMV358,NE556,NE555,GC2273,LV358,LM358S,KA7500,LM311,LTC4056,L293,L298,GC4560,TDA2030,FT232BL,LTC4054,GC2269,KA2284,GC2263,MX618,GC13700,U211B,LM78MXX,TL072,TDA2003,TDA2005,LM1084,LM1085,KA3843,KA3842,OB25XX,GC78MXX,GC6283,GC6282,LM258,GC9034,GC1302,GC4536,TL082,GC4538,TL084,GC1025A,GC8054,GC2907,LMV321,GC8128L,LM2907,GC4532,GC4535,HT4560,LM34119,KA2411,SC4001,LM358,GC4001,GC34119,L298N,OB2535,GC1410,OB2536,OB2538,GC2068,CD6283,SGM8054,TL062,CA3140,GC232BL,CD6282,OB2532,LM13700,LV321,LM324,GC518,APA2068,OB2263,SG3526,SG3524,SG3525,OB2269,MOS555,TS08,LM331,TS04,OP07C,OB2273,7555,TS01,74HC922,74HC923,AM1025,GC2284,MC34018

选型指南 - 扬州国芯 PDF 中文下载

西南集成（SWID）电源管理模块、光伏智能模块、RFID系统、BMS系统选型表

西南集成（SWID）提供如下电源管理模块、光伏智能模块、RFID系统、BMS系统产品的技术选型，西南集成的电源管理模块基于公司自主研发的核心控制芯片，采用SIP工艺开发的模块产品，封装中内置了开关控制器、功率FET、电感器和所有的支持组件，适合系统高密度集成应用。在光伏智能监控板块，西南公司可进行光伏智能监控系统设计开发，该系统由监控模块、网关、服务器等功能单元组成。具备组件电压检测、温度检测、异常报警、故障快速定位、远程关断等功能。西南的RFID系统由标签设备、阅读器设备、密钥管理及发卡系统、数据分发与身份认证系统四部分组成，可应用于保密要求较高的场所。其BMS系统可对每个模组进行动态交流内阻检测，可通过高压隔离数字总线进行双向组网通讯，整个系统线束短，具有数字温度传感器稳定可靠、方便性好，提高生产效率、总线双向通讯，灵活可靠等优点。

产品型号	品类	封装/外壳/尺寸	工作电压(V)	负载电流（A)	峰值效率	输出电压（V）
XNM4620	电源管理模块	15mm×15mm×4.4mm	4.5V 〜16V	13	95%	0.6V ~ 5.3V

选型表 - 西南集成立即选型

Nisshinbo（日清纺）电子芯片选型指南（中文）

目录- 公司简介新产品列表运算放大器和比较器 AFE 电源管理IC LED驱动器/控制器音频和视频IC 通信用IC和射频器件电机IC 光电传感器信号调节外设产品封装一览产品索引

型号- NJM2902C,NJM2902B,NJU7076B,NJM7056,R3134,R3133,R2045,NJW2368,R1191,R5550,NJW4303,R1190,NJM2842,R3132,NJM2841,R2043,R3130,NJM2846,NJM2845,NJM2847,NJL5901AR-1,NJM5532C,NJM2901C,R5110XXX1A,R5110XXX1B,NJM393C,R5326,NJG1697EM1,R5324,R3150-A,NJU6364系列,R5560,NJU6397系列,NJW2377,NJU1206MER,NJM2855,R2051,NJM2857,NJM2856,NJW1280,NJU7098A,NJM2902CA,R5110XXX2C,R5110XXX2D,NJM390A,NJU211,R3150-B,R2061,R3150-E,NJW2344,NJM2820,R3154,R3150-F,NJM2822,R2062,R3152,NJM2821,NJW4760,RM516,NJM2823,NJM2825,NJM2828,NJG1801AKGC-A,NJM2827,NJM2829,NSNJ9200A,NJM064C,NJM391A,RS5C338A,R5106,NJU3610,R5107,R5108,R5109,R5104,R5105,NJM2151A,R3160,R5101,NJM2831,NL6010,NJM2830,NA2100,NJM2835,NL6011,NJM2837,NJM2836,NL6012,NJM2839,NJL5902R,R1155,NJG1669MD7,R1154,NJW4107,NJU72501,NJW4106,NJW4105,NJM2570A,NJW4104,NJW4100,R1150,NJM2801,NJM2804,NJM2806,NJM2805,R5528,NJM062C,R5524,R5527,R5520,NJW4109,NJG1684ME2,NJW4108,R5523,NJW4118,NJW4116,NJW4113,R1163,R1160,R1161,NJW4111,NJW4110,NJW4351,NJM2815,NJM2816,NJM12877,NJW4162A,NJU7381A,NJG1108HA8,NJM2904CA,R3114,R2025,NJM2819A,R3112,NJG1617K11,R3111,R5538,R2023,R3118,R3117,NJM2904C,R5533,R3116,NJM2904B,NJG1144KA1,R1170,R3200X064A,NJMOP177,R1173,NJM2374A,R2262,NJW1298,NJW4321,R1171,NJW4320,R1172,NJM78M00S,NJM2903C,NJU7382A,NJM084C,RN5T618,R2033,NJG1801BKGC-A,R5542,R5543,R1180,R5540,R5541,NJM2373A,NJG1657MD7,NJW2392,NJM12856,NJU7365,NJU7366,NJU7367,NJU7092A,NJM2879-H,NJU7364,NJM2748A,RP600,MUSES8832,RN5U700,RP602,RP604,RN5T614,RP605,NB7200,NJU7360,R1801,NJU7356,NJU77572,R1800,NJM41001T,RN5RZ,NJU8759A,NJU7093A,NJU6368系列,NJU7116,NJL6402R-2,NJU7118,NJU7119,NJM2505A,NJU6322系列,NJW1200,NJG1740MHH,MUSES8820,RN5VD,NJU7387,NJU72090,R1810,NJU7141,R3200X002X,NJU7384,NJU7385,NJU7386,RC5T519,NJU72097,NJU6311系列,RM590,NJU7380,NJG1730MD7,NJU9555,NJM17431,NJM2769B,NJU77550,NJU7091A,R3200X001X,NJU77552,NJU77551,NJU77554,NJU6377系列,NT1189GDAE3S,NJU9103,RC5T619X,NJU9102,NJU9101,R5117,R5114,NJM2880,R5115,R5116,NJM2882,NJM2881,R5110,NJM2884,R5111,R3121XXXXG,NJM2883,NJM2641,R5112,NJM2886,NJW1230,NJM2885,R5590,NJM2888,NJM2646,NJM2887,NL6002,R3121XXXXA,NT1191GEAE3S,NJM2407,R3121XXXXE,NJM8191,NJM8190,NJU6063,NJU7394,RM517,RV5C348B,NJU6366系列,NJG1812ME4,NJM2893,NJM2173A,NJM2892,NJM2894,NJW1241,NJW1240,NJG1812AMET-A,NJU7392,NJU6062,NJU6061,NJU6222系列,NJU77580,NJU77582,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,NJL5830R,RN5RT,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,R3121-A,NJM2875,NJM2874,NJM2877,NJM2876,R3121-E,NJU6080,NJM2879,NJM2878,R3121-G,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NC2700M,NJM2288,NJM2287,RP200,NJL5513R,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NC2701M,NJU71074,NJM8830,NSVS1231,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,NJU6321,R3120XXXXA,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU7680,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NJU3719A,NS1101,NJU7670,NS1102,NJU6324系列,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJL5510R,NJU7222,NJU7223,NJG1648HB6,NJL6401R-3,NC2702M,NJU6377,NJU6376,NJU7221,NJL5313R,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NC2703M,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJU8789,NJM358CA,NJU77903-Z2,NJU7690,NJU077,R1232,NJM2586A,RN5C752,NJD3015,RN5C750,NJM064CA,NSVS1093,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4382,NJW4140,NJW4750T1,NJM45001,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NJG1186PJL,R5111XXX2D,NJU72315,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,R5111XXX2C,NJW4155,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5619,R5612,R5613,NJM393CA,R5610,R5611,NJW4119,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,NJW4375,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJU7602,RN5C711,NJW1871A,RN5C716,NJM062CA,NJW4188,NJW4187,NJU7367A,NJW4186,NJU4051B,NJW4185,NP8700,NJW4184,NJW4183,NJW4182,NJW4181,NJU7367B,R1207,NJW4190,R1208,R1205,R1206,R1200,NJU71031,NJG1127HB6,NJG1156PCD,NJMOP2277,R1203,R1204,NJU71032,R1202,NJU77806,NJG1666MD7,NJW4196,NJW4191,R1218,NJU7620,NJU4053B,NJM2060,R1210,R1211,R1214,R1215,R1212,R1213,NJM2068,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NJG1686MHH,NR1700,NJU7610,R1225,NJU72344,NJU72343,NJU6394系列,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NJW4177,NJU4052B,NJG1117HA8,NJW4175,NJW4172,NJW4171,NJW4170,NJU3712A,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7391A,NJU7089,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJG1187KG1,NJW1159,NJM2723,NJM2725

选型指南 - NISSHINBO - 2023/4/27 PDF 中文下载

拓尔微电子（TOLL）成立于2007年，专注于高性能模拟及数模混合芯片研发、设计与销售。公司围绕下游应用场景进行芯片产品与技术的拓展布局，构建了包括电源管理芯片、马达驱动芯片、锂电池管理芯片、气流传感器ASIC芯片、MCU芯片等在内的芯片产品与技术体系，目前拥有500+产品，百余项自主知识产权。公司产品在等消费电子、智能家居、网络通信、工业控制、汽车电子领域获得广泛使用和认可。

马达驱动芯片直流有刷马达驱动低边驱动 2相栅极驱动步进马达驱动电源管理芯片 DC/DC开关转换器 DC/DC开关控制器 TDC 线性稳压器 PMIC LED驱动器 USB端口管理负载开关电源开关复位开关断电保护电源模块 MCU AC/DC开关转换器锂电管理芯片锂电充电管理IC 锂电池保护IC 霍尔开关 PoE芯片 PD芯片 PSE芯片音频功放快充协议芯片

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

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南芯半导体强势切入便携式储能市场，实现国产电源和电池管理类芯片全场景覆盖

本文主要介绍南芯的多款产品应用方案在便携式储能电源产品上的应用，并给于了应用方案和方案应用优势

器件选型发布时间 : 2024-10-22

拓尔微电子（TOLL）电源管理/马达驱动/电池管理/接口控制/信号处理/汽车应用芯片选型指南

描述- 拓尔微电子股份有限公司成立于2007年4月，是一家专注于高性能模拟及数模混合芯片研发、设计与销售的集成电路设计企业，致力于向个人消费电子、智能家居、网络通信、工业控制、汽车电子等下游领域提供高性能芯片及模组产品。历经十余年的研发积累与市场拓展，公司规模快速增长，先后在杭州、深圳、厦门、广州、无锡、成都和台湾等地建立分支机构及研发中心。

型号- TMI4056,TMIS23601,TMI7321,TMI7320,TMI4054,TMU003,TMI86881HAX,TMI7431Q,TMI85120S,TMI7206,TMI8423,TMI8421,TMI9743A,TMI8420,TMI6240,TMI6241,TMI86880HCX,TMI86880HDX,TMS8020XX,TMI31601,TMI4054H,TMI8549,TMI8548,TMI9404,TMI6013,TMI6011,TMI6262AL,TMI86881HCX,TMI5122D8,TMI6038D,TMI3255TF,TMI6038C,TMI6263CH,TMI9408,TMI9405,TMI82H05D-Q1,TMI8118S,TMI9410,IM5200,TMIS7701C,TMI86881HBX,TMI7431E,TMI4056D,TMI3255SF,TMI3244TF,TMI8140-Q1,TMI4056H,TMI8208,TMI9416,TMI4056E,TMI3113H2D,TMI36010,TMI6038,TMI6263AL,TMI4101AN,TMI6036,TMI7003,TMI6263AH,TMI8420Q,TMI33431E,TMI87301-Q1,TMI6030,TMI85303,TMS8010,TMI6036D,TMI6036A,TMIS7702,TMIS7701,TMI36021,TMI8720PD,TMI8100,TMI9431,TMI36020,TMI8340,TMI86881HDX,TMS8010N,TMI85303-Q1,TMI6263BH,TMIS1296,TMI8260SP,TMI3181A,STI8070C,STI8070D,STI8070A,TMIS23501,STI8070B,TMIS23502,STI8070G,TMI8113,TMI6056,STI8070E,TMI3252SH2,TMI36030,TMI3181D,STI8070F,TMI36031,TMI8110,TMI8230,TMI6050,TMI5130A,TMI3408D,TMI3408C,TMI3408F,TMIS1025,STI3453,TMI8118,TMI8123,TMI6240I,TMI7003C,TMI8122,TMI7003B,TMI9640A,TMI8120,TMI8722-Q1,TMI6240S,TMI3252SHF,TMI8116-Q1,TMI85121S,TMI6241A,TMI6241D,TMI86881MCX,TMI86880LDX,TMI97051,TMS8609D,TMS8609B,TMI3252TH,TMS8609F,TMS8609E,TMI6411-XXDA,TMI7608,STI3470,TMI3125,STI3472,TMI32520,TMI5302,TMI3253,TMI8180A,TMI3131,TMI3252,TMI3494,TMI6401,TMI3255,TMI2286,TMI9703E,TMI3493,TMI2282,TMI8180G,TMI3492,TMI3252TF,TMI2284Q,TMI86880LCX,IM2406A,TMI3252T,TMI86881MAX,TMI86880LBX,TMI86881MBX,STI3408B,TMI3252SH,TMI32530,TMI3252S,TMI3256,TMI8723N,TMI3259,TMI6402,TMI3258,TMI3278H,TMI2294,TMI86881LCX,TMI97151,TMI3253SHF,TMI8940D,IM2405A,TMI86620LXS,TMI86620LXT,TMI2286D,TMI36010S,TMI8837,TMI3253S,TMIS7722,TMI3267,TMI3253T,TMI9713A,TMI8722,TMI8721,TMI9713C,TMI4101DN,TMI9713E,TMI5330,TMS8007,TMI3273,TMS8008,TMI3388C,TMI3255B,TMI3388B,TMS8003,TMI3388A,TMI86881LBX,TMM8726-Q1,TMI86881MDX,TMI3352A,TMI86881LAX,TMIS1196,TMI3278,TMI3254S,TMI8723,TMI3286,TMI5102,TMI7303B,TMI4012DD,TMI6267AH,TMI7303A,TMI8876Q,TMI4012DC,TMI86820LXS,TMI7327B,TMI4012DF,TMI5101,TMI7327A,TMI4012DE,TMI3281,TMI7303D,TMI4012DB,TMI7303C,TMI4012DA,TMI3280,TMI9290A,TMI4011C,TMI4012DT,TMI4011B,TMI4012DS,TMI4011A,STI3452HFI,TMI7205B-Q1,TMI4012DP,TMI4012DR,STI3508C,TMI4012DQ,TMI4012DL,TMI4012DK,TMI4012DN,TMI4012DM,TMI4012DH,IM2403A,TMI4011E,TMI4012DJ,TMI4011D,TMI4012DI,TMI62033,TMI9713,TMI5111,IM2413N,TMI3171,TMI4021,IM2413P,TMI86881LDX,TMI4022C,TMI4010A,TMI4022B,TMI4022A,TMI2605S,TMI3254SF,IM6001,TMI36031R,TMI86820LXT,TMI4022D,TMI7325B,TMI8876,TMI85120,TMI85121,TMI7301,TMI4156,TMI5120,TMI9608,TMI8870,TMI3181,TMI2293Q,TMI3286B,TMI86880HBX,TMI3273T,TMI36030R,TMI3253TH,TMI8460SP,TMI9723,TMI7302A,TMI7326B,TMI7326A,TMI6220,TMI7302D,TMI3253TF,IM2423P,TMI2282L,TMI86880HAX,STI3452HF,TMI3253SH,TMI8262Q,IM2406,IM2404,IM2405,IM2403,STI3508CB,TMI3408,TMI31601F,TMI32120,TMI5700,STI3411A,TMI4056DH,TMI86630LXT,TMI86630LXS,TMI8512-Q1,TMI6809,TMI6411-XXDA-Q1,TMI6803,TMI3411,TMI3410,TMI3412,TMI4056EH,TMI7604R,TMIP3120,IM7002X,TMI8420-Q1,TMI3421,TMI6810,TMS8525,TMI9130I,TMI9130E,TMI9130F,TMI31602F,STI8036B,TMI31602H,TMI3113H2,STI3453FI,TMI2283QE,TMI86820HXT,TMI86820HXS,TMI3256B,TMI6411-XXTB-Q1,IM2605,TMI3341C,IM2603,IM2600,TMI8260DP,TMI9130C,TMI9130D,TMI86880MAX,TMI9130A,TMI9130B,TMI32560,TMI32561,TMI8D100,TMI8837S,TMI3255S,TMI8150B,TMI3255T,TMI3451,TMI3257I,TMI3112H,TMI3331,TMI2243,TMI3452,TMIP3130,TMI3273TF,TMI3112F,TMI3342B,TMIS1857,TMI86810S,TMI86810T,TMI3459,TMI3256S,TMI33421,TMI3455,TMI2245,TMI3244T,TMI3341,TMI3101,TMI3343,TMI3342,TMI86810D,TMI3113B,TMI3343B,TMI3331A,TMI3101C,TMI3113D,TMI3343C,TMI3101D,TMI3125F,TMI3343D,TMI8260FP,TMI86880LAX,TMI8122-Q1,TMI86880MCX,TMI33431,TMI2242D,TMI3108,TMI2242E,TMI8913,TMI3344,TMI8920,TMI3351,TMI6402T,TMI3112,TMS8601,TMI88225,TMI4151AN,TMI86880MDX,TMI86880MBX,TMI3359,TMI2243D,TMI3113,TMI8921,TMI8135,TMI6411-XXTA,TMI6411-XXTB,TMI8130,TMI6411-XXTD,TMI6411-XXTE,TMI6411-XXTF,TMI6056D,TMI39610,TMI6250I,TMI8264,TMI8263,TMI8262,TMI8261,TMI8140,STI9287C,STI9287B,TMI8038,TMI8037,TMI6283H,STI3452I,TMI8152,TMI8151,TMI8270,TMI8721-Q1,TMI4151DN,TMI6260C,TMI6260D,TMI6030D,TMI6030C,TMI6260A,TMS8203E,TMI8160,STI8036,TMI6261C,TMI6261B,TMS8201E,TMIS7702C,TMI8230S,TMI86600XT,TMI8720-Q1,TMI86600XS,TMI97153A,TMI97153B,TMI97153C,TMI3411P,TMI3411B,TMI3108K,TMI71301,TMI34595,IM2423,TMF82124-Q1,TMI7608S,TMI7608R,TMI4012SC,TMI4012SB,TMI4012SE,TMI4012SD,TMID23513,TMI4012SA,TMI5700A,TMI6050B,TMI32080,STI9287CA,STI3508,TMI8085,TMI6201A-XX,IM2415,TMI4012SF,TMI9290,STI9287,TMI5810,TMI2283QED

选型指南 - 拓尔微电子 - 2024/6/7 PDF 中文下载