车充方案电源管理IC推荐拓尔微新品30V 3.4A同步降压芯片TMI2293Q, ±6%高精度恒流
车充(车载充电器)方案选型时既要考虑锂电池充电的实际需求(恒压CV,恒流CC,过压保护OVP),又要兼顾车载电瓶的恶劣环境(瞬态尖峰电压,系统开关噪声干扰,EMI等);因此选取的电源管理IC必须同时满足:耐高压,高效率,高可靠性,低频率(有利于EMI的设计)。TOLL(拓尔微)新推一款效率高达95.69%(@VIN=12V,VOUT=5V,ILoad=2A)、30V3.4A高精度限流±6%的同步降压芯片TMI2293Q,支持100%占空比应用,符合MFI瞬间大电流抽载应用规范的同步降压型芯片,具有线损补偿功能,线损补偿电压外部可编程,同时适用车载充电器、多口充电器/适配器、智能排插应用市场。
▲应用场景图
TMI2293Q具备4V到30V的宽输入电压范围,轻载采样PFM模式;130kHz的开关频率结合展频技术,实现高效率的同时有效降低电磁干扰;内部采用P+N MOS架构,支持100%占空比应用;芯片提供恒流和恒压两种控制模式,恒流精度达到±6%,输出电压精度高达±1.5%,适用于对精准限流要求较高的应用。
TMI2293Q采用SOP8封装,内置软启动电路和过温保护功能,同时具备短路保护、输入欠压/过压保护、过流保护以及输出过压保护等多重保护机制,提高芯片可靠性,延长了使用寿命。短路保护采用打嗝模式,有效降低短路时的功耗和芯片温度。芯片采用在正极放置限流电阻的模式,有效解决负载地与电源地共地问题,避免因非共地设计带来的可靠性问题。
▲TMI2293Q典型应用原理图
产品优势
· ±6%高精度恒流、适用高恒流精度应用
· 95.69%(@VIN=12V,VOUT=5V,ILoad=2A)高效率,低温升
· 展频功能有效降低EMI
· 内置环路补偿,外围简单
· 采用SOP8封装
于DC-DC而言,在MOSFET开关过程中存在高slew rate的电压和电流,其传导或辐射能量集中于基本开关频率及其谐波的特定窄带中。因此,可通过展频技术实现对频谱能量的展开分配,使基波和谐波噪声峰值能量降低。TMI2293Q具备展频功能,展频范围为开关频率的±8%、周期为4ms,可有效提升器件工作时的EMI性能。
▲站频功能频谱示意图
随着充电行业的发展,电源芯片作为其中的核心组件,其性能及可靠性变得尤为关键;拓尔微将持续深耕行业应用,为客户提供性能更优、更完整的产品解决方案。
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本文由星晴123转载自拓尔微电子技术公众号,原文标题为:【新品发布】正极精准限流±6%、100%占空比的30V3.4A同步降压芯片TMI2293Q,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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WAYON(维安)电路保护产品选型指南
目录- OVER-VOLTAGE PROTECTION DEVICES MV & LV MOSFET POWER MOSFET IC PRODUCTS
型号- WE05DUCF,WMS140N06LG2,WMK043N10HGS,WEOS61089-17Q,WMM80R1K0S,WMB190DN10LG2,WMN26N65C4,WMQ30N04TS,WS4.5DPMF-BH,WMO35N06T1,WS6.3DFVH,WE05D5LC-B,SMF10CA,WS6.0P30SMC-B,SM4F36CA-AT,WMJ30N80M3,P8S24CA,WMN10N65C4,WS03D-B,WEOS4-100/300AS,WMN90R830S,WES806S,WMO048NV6LG4,WS18P6SMB,WMM12N80M3,WMM13N65EM,WECM5212Q,GDTN2RS3-470,WMK072N12LG2,WEOS4-150/270AS,WMLL025N10HGS,WMO80R480S,WMM90R360S,WMLL029NV8HGS,WMK05N70MM,WMK080N10LG2,WMN18N50C4,WS15D-B,WMR050N03LG4,5.0SMDJ20CAS,WMN15N60F2,WMN26N65F2,WMB120P06TS,WS64P6SMB-B,WEOS61089 SERIES,WS26P30SMC,WMLL020N10HG4,WMB108N03T1,SMF24A,WM03N58M2,WEOS61089-17F,WM03DN85A,WS05MDAC,GDTN2RS3B-150,WMLL020N10HGS,WML15N80M3,WMN10N65EM,WS08DF,WD3501,WS7.0P4S1,WS36D5-B-AT,WMO80R260S,WMB034N06HG4,WMF07N60C4,WMM07N90C2,WML06N80M3,WML80R260S,SMF58CA,WMO06N80M3,WS05-4R2P,WS2057KP,WS12M2TH,WS24P4S1-B,GDTA2RD8-800,WP8521,WMB60P02TS,WS12DFVXM,WS30P10SMB,WP8526,WMP03N80M3,WP8512,SMF3.3A,WMS13P04T1,WMP20N65EM,P6SMB120A,WMK30N70EM,WP250152S3-B,WMS05P06T1,GDTN2RS8-90,WP25P21F6-B,WMT04N15TS,WS05-2R2PL,WD2208,WE5112KF,WS6183EF,WEOS4-100/25AS2,WS12P4N3-AT,WS6.0P4SMA-B,WMM120N04TS,SM4F20CA-AT,WE5112KS,P6KE100A,WMK26N65C4,WS05D-B-AT,WMU25N06HG2,WML25N70EM,WM02P30M,WMS098N06LG2,WS3.3-4R1PH,WS3.3-2R1N,WS58P30SMC-B,WS12D-B-AT,GDTN3RD5-150,WMK14N65SR,WM02P56M3,WM02P56M2,WS12P4S1-B,WS48P6SMB-B,WE15DF,WMK28N65C4,WMO30P03TS,WMO26NV4T1,WML14N60C4,WP250152C5-B,WS4.5DPF-BH,WMK13N50C4,WMK049N12HG2,WMK072N12HG2,WS03D5-B,5.0SMDJ30CA,WML11N70SR,WS6112KF,WA3721,WS6.0P6SMB-B,WMM03N80M3,WA3722,WE05DLCF-B,WMM15N70C4,WMP06N70EM,WA3724,WS58P4SMA,WMK18N50C4,WMO10N105C2,WMA25N80M3,WMK08N60C4,5KP24CA,P6SMB16CA,WMP12N80M3,WS30DF,WS15D3HP,WS36P6SMB,WMK26N65F2,GDTN2RS5B-90,WJ1028,WMK90R830S,WML14N60F2,WJ1021,WML12N95C2,WMO55N03T1,SM4F15A-AT,WMJ90N65SR,WM06P17MR,WMA26N65C2,WP1506,WS6112KS,WMZ13N65EM,WS24P4S1H,WMK08N95C2,WS24M2T-BH-AT,WMO60P02TS,WMN10N65F2,WMK023N08HGS,WMM028N10HGS,WML90R1K1S,WMZ36N60C4,WMN14N70SR,WMK14N70C4,WS12DUC-B-AT,WMO690N15HG2,WM02DH08T,WMJ36N60C4,WMM26N70SR,WML20N70EM,WE05R,WE05D5BC-B-AT,WS4.5DPMF-BHM,WMP07N100C2,WM02DH08D,WS15P6SMB-B,WM02DH08M3,WS03DTUMS-BL,WE18DMS-B,WMM05N90C2,WMK25N80M3,WMJ90R360S,WP8111,12KP36CA,WMN15N95C2,WMS06P04T1,WM03P115R,WMK12N100C2,WMR14N03TB,WMP10N80M3,WMN05N105C2,5.0SMDJ43CA,WMP11N95C2,WEOS4-100/58AS,WMO16N65SR,WE03DUCF,WMO80R350S,WMO07N65C4,WMN15N60C4,WMK28N65F2,WE05DUCMS,WS4.5P4N3-BW,5KP33A,WS58P10SMB-B,WMB26N06TS,WMJ36N60F2,WM03P41M2,WE03DUCS,WEOS4-100/220AS,WMP13N65EM,WMJ12N80M3,WMT04P06TS,WMO10N50C4,WJ1043-AT,WM03P51A,WMB040N03LG2,WMM15N65F2,WEOS5-024GF,WMM08N70EM,WMJ26N65SR,WMN26N65SR,WMM040N08HGS,WML06N50C4,WS15P4S1-B,WMS13N03T1,WMO80N03T1,WMO26N60C4,WR1117A,WMQ119N10LG2,WM03N32M,WMN08N95C2,WS4.5DFVH,WMK26N60C4,WA3321,WML08N80M3,WMO16N70SR,WMM07N95C2,WMZ36N65C4,WA3324,WMM80P06TS,WML16N65SR,WMB060N08LG2,WP3302,WMT07N10TS,WP1118,WMK22N50C4,WML07N70C4,WML14N65F2,WE24D5,WMK07N105C2,WMM340N20HG2,WS03DLC-B,WP1113,WMO75N04T1,WP1112,WP1111,WM3DH60A,WP1117,WP1116,WP1115,SM8S24A,WP1114,WMO05N95C2,WP1108,WS40P30SMC-B,GDTN2RS3B-90,WMM08N70C4,WMN05N100C2,WS6112EF,WMS10DN04TS,WS15P30SMC-B,WS70RH,WS5.0P6SMB,WP1106,WMK048NV6HG4,WMO099N10LGS,WMM05N80M3,WEOS4XXGF,WP25021T5-B,WMK26N60F2,WMO10N100C2,WES806S2MC,WMJ35N80M3,WMO14N70C4,WMK80R720S,WA3331,WE05DMS-BH,WMP06N65EM,WMN06N90C2,WJ1044,WMP90R500S,WJ1043,WJ1042,WES506S2MC,WS712M,WJ1040,WA3339,WS15D,WMN53N65C4,WMO25P03TS,WMN10N60F2,WS6112ES,WMO20P04T1,WMR12N03T1,WMN13N50C4,WS64P4SMA-B,WECM5612Q,WS45P4SMA-B,WMK115N15HG4,WS05D-BH,WM02N50M,WJ1051,WJ1050,WML10N80M3,WMM90N08TS,WMN22N50C4,WMN08N60C4,WMB35P06TS,WMB46N03T1,WMO03N90C2,WS30DFVXMA,WA3358,WMO053NV8HGS,WM03N115A,WMO030N06HG4,WML14N65C4,WS36P30SMC-B-AT,WS4.5DPVL-AT,WS24P30SMC-AT,WML40N50C4,WMJ90N65C4,WMB50P03TS,WS1139ES,WML10N105C2,WMP08N70EM,WE3.3-8R2P,WML10N50C4,WS1219PT,WS24P4S1-BH,WS12M2T-AT,GDTA2RD5B-350,WMK25N50C4,WP3883CL,WS6414KC,WM03P91A,WML28N60C4,WMK05N105C2,WS05M2T-B,WS12M2T-BA,WS12P4SMA-B,WA3358A,WMT04N10TS,WS43P4SMA-B-AT,WE03DRF-B-AT,WS15P6SMB-BEM,WP6422,WMK80N08TS,WMQ30DP03TS,WP6420,WML03N90C2,WMN90R260S,WML20N65EM,GDTA2RD8-90,WMB037N10HGS,WML80R350S,WMQ55N04T1,WS48P6SMB,WMM36N60F2,WS03DTUF-B,WS05-4R5S,WMO14N65C4,WS15DUCMF,WMK10N60F2,WE03DUCF-AT,WS6173KS,WJ1051-AT,WMO11N80M3,WMO07N70C4,WMO08N80M3,WM02P60M2,WMN05N70MM,WML30N65EM,WML80R480S,WMB60P03TA,WML13N70EM,WMM18N65EM,WMJ95N60F2,GDTN2RS6-1200,WMO14N65F2,WA3393,WMN80R720S,WS12P6SMB-B,WMO90R1K5S,WS05-4R3P,WS12M2T-B,WMN07N80M3,WS15M2T-B,WM04P56M2,WMP05N90C2,WMS08DH04T1,WMF06N80M3,WMQ37N03T1,WP25P21T6-B,WMQ040N03LG2,WMQ40N03T1,WMB034N06LG4,WMM36N60C4,WS6.0P10SMB,GDTA2RD5B-90,WMM060N10HGS,WMK14N70SR,WS3.3-4R2P-AT,WS12DF-B,WEOS61089-17HN,GDTR3RD6-90,WMK25N10T1,WML06N90C2,WMK10N60C4,WS4.5DPF-B,WMO100N07T1,WMN09N90C2,WS07P4N3,WS18P4N3U,WMQ060N08LG2,WMK05N65MM,WML05N95C2,WMJ90N65F2,WS300P6SMB-B,WMK220N20HG3,WMB119N10LG2,WMK80N04T1,WS12D5-B,WMS690N15HG2,WMP07N95C2,WML07N65C4,WMM15N65C4,WE05MUC,WMP15N70C4,5.0SMDJ70CA,WES506S,WEOS4-80/25AS,WML12N105C2,WMQ30N03T2,WP2006,WMP07N60C4,WMJ26N70SR,WMM28N50C4,WA34310A,GDTA2RD5B-75,WMO90R1
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
车载充电发展简史
本文主要是车载有线、无线充电的简要发展历程。随着科技的不断进步,尤其是往电动化、智能化发展,必将给人们带来更加便捷、安全的充电体验。南芯半导体,具有强大的研发技术实力,严苛的品质管理标准,完整的系统解决方案以及良好的供应保障能力,注定会成为汽车电源行业的重要玩家之一。
技术探讨 发布时间 : 2024-11-11
诚芯微(CXW)DC-DC电源芯片选型表
描述- 深圳市诚芯微科技股份有限公司是一家集IC产品研发、设计及销售为一体的国家高新技术企业。致力于为客户提供安全、稳定、可靠的高性价比电源管理解决方案和优质的Turn-Key服务。产品广泛应用于汽车电子、智能手机、智能家居、可穿戴设备、安防监控、电动工具、小功率储能等众多领域。
型号- CX8871,CX8571,CX8835,CX8834,CX9428,CX8833,CX8855,CX8853,CX8830,CX8852,CX8833B,CX8576,CX8820C,CX8802,CX8824,CX8801,CX8823,CX8525,CX8822,CX8843,CX8838B,CX8523,CX8522,CX8834B,CX8576Q,CX8803,CX8825
Nisshinbo(日清纺)车载用芯片选型指南(中文)
目录- 公司简介 品质等级及长期供货计划 车载应用框图 车载用芯片推荐产品 产品封装一览 产品索引
型号- R1515,R1516,R1513,R1514,NJW4182-T1,R1517,NJU7089,R1518,RP115-A,R1513-K,RP130-A,R3134,R1511,R5109-J,R1510,R1191,NR4250-P,NJG1187KG1,NJW2369,R1513-A,R5109-A,R1190,NSNJ9205,R3120XXXXA-A,R1526,R3151XXXXE-A,R1524,R1525,R3119XXXXA-J,NV3601-P,NJU7077,NJU7870,R1524-K,NA1150,NSNJ9208,NC2905-P,R3500-A,R8156,R1524-A,R8153,R8152,R1273-A,R3500-K,R8155,R8154,RN5T569,R3150XXXXB-J,R8151,RP550,NV3601-Q,R8150,NJG1814MD7,R1245-J,NJG1175KG1,NJU77701,NJG1159PHH-A,RP108,R3154,R3152,NJW4760,R3151,R1260-A,R8160,NJG1801AKGC-A,NJG1182UX2,R1260-K,R1245-A,NJW4106-T1,R3120XXXXE,R3151XXXXF-A,NV3600-P,NJU7890,NSNJ9200A,NV3600-Q,R3120XXXXA,R1540,R5106,R5107,R1525-K,NJG1804K64,R5108,R5109,NJG1150UA2,R5104,R5105,R1540-K,NJG1815AK75-A,R3160,NJU72015,R1525-A,R1272-A,R5114-K,NJW4171-T1,R1540-A,R1272-K,NL6012,R5114-A,R8315XXXXA,NJW4105-T1,RP550-A,NV3601,R8315XXXXB,R8315XXXXE,R1560-A,R8315XXXXF,NV3600,NJG1681MD7,R1276,NJG1669MD7,R1511-K,NJG1155UX2,R1278,R1560-K,NJW4107,NJW1871,NJW4106,NR1640,NJW4105,NR4252-P,NJW4104,R1272,NJM2369,R1511-A,R1273,R8300XXXXA,ND1433,R1270,R1150,R1271,MUSES8920A,R8300XXXXE,R8300XXXXG,NR1640-Q,NR1640-P,NJM41001,NJM41005,R5524,R5115-K,R8359,R8358,NJG1684ME2,R5523,R8355,RN5T5611-K,NJW4116,R8357,R8356,R1163,R1271-A,NJW4110,NR1700-P,NJG1818K75,NJM2815,NJM2816,R1271-K,RP510,R5115-A,NP8700-P,PR550,R1561-A,R3118,R3117,R3116,NJM2904B,R1561-K,NJG1144KA1,NJM8208,R1290,R3152-A,R1170,NJW4203,NR4254,R1294,R1171,R1172,NJM2903,R8360,R3152-K,RN5T569-A,RP108-A,R1278-K,NJU72060,NJU71091,NR4250,R5116-K,NJG1801BKGC-A,NJU71094,NR4252,R3121XXXXE-A,NJM11100-T1,R1500,R1501,R1180,NT1192FAAE1S,R3121,R3121XXXXE-K,R1270-A,NJM2119,R1270-K,R5116-A,R1278-A,NJW4750-T1,R3150XXXXA-J,NP4271,R1517-K,NJM2879-H,R3117-A,R5105-J,RN5C750,RP111-A,R1517-A,RP510-A,R1114,RP510-K,NR4254-P,R3120XXXXE-A,NJW4142,NJW4140,RP111-J,R5105-A,NC2905,NJU77572,NJG1187AKGC-A,R3151XXXXA-A,NC2780-P,NJU8759A,NC2780-Q,NJU7907A,R5117-K,R1245,R3119XXXXE-J,NJG1186PJL,R5117-A,NJW4830,R3150XXXXF-J,RP506-A,NJM11100,NJG1809ME7,NJW4154,RP154,RP506-K,NJU72090,NJM8080,RP171-J,R1518-K,R3154-R,R3116-A,NJU72097,R5106-J,NJG1802K51,NJM8087,NJW4119,R1518-A,RP171-A,R5106-A,R3154-A,R1130,RP506,NJM12884,NJG1173UX2,RP170,RP171,R1276-K,R3151XXXXB-A,NJU77552,R3121XXXXG-A,NJG1801K75,NJM8532,R1276-A,R5110-K,NT1189GDAE3S,R3121XXXXG-K,NJW4133,R1260,NJW4132,R5110-A,NJU7046,NJU7047,NJU77242,RP132-J,NJG1170UX2,R3119XXXXA,NJW4152-BA,R3119XXXXE,R5117,R5107-J,NJG1806K75,RP132-A,NJG1817ME4,R5114,NJW1871A,R5115,R5116,R3160-A,R5110,R5107-A,R5111,R3121XXXXG,R5112,RN5T5611,R3121XXXXA,NP8700,NT1191GEAE3S,NJG1815K75,R3121XXXXE,NJW4182,NJG1169UX2,NJU7367B,R3151XXXXE,R1526-K,R3151XXXXF,R3151XXXXA,R1560,R1561,R3151XXXXB,NJW4868,R3500,R1526-A,NJW1241,NJW1240,R5111-K,NJG1812AMET-A,NJW4750,R3160-K,RP111,R5111-A,RP115,NJU77582,R3118-A,NJW4107-T1,RP154-A,R1211,R5108-J,NJG1161PCD,R5108-A,NC2780,NJW4841,NJG1682MD7,NJU7907B,R3118-K,NR1700,NJU7057,NJW4175-T1,R3121XXXXA-A,NM12884-H,R3121XXXXA-K,R3150XXXXE,R3150XXXXF,R1580,R5112-K,NJU77903,NJM2879,RP130,NJW4175,NP4271-P,RP132,R5112-A,R3150XXXXE-J,NJW4171,R3150XXXXA,R3150XXXXB
【IC】拓尔微新推轻载高效、快速动态响应、固定5V输出的40V1A同步降压小封装芯片TMI34595
TOLL拓尔微电子新推出一款同步降压DCDC TMI34595,40V高耐压;COT架构实现快速动态响应,显著降低输出电压纹波;轻载高效(12V输入10mA效率达到83%);固定5V输出,简化外围设计,采用SOT23-6小封装,适用于白电、小家电、智能家居等应用市场。
产品 发布时间 : 2024-11-01
宝砾微(powlicon)电源管理芯片选型指南
描述- PowIicon Inc.(宝砾微电子有限公司)2015年创立于深圳,专注于为用户提供具有创新性、高性价比、高集成度的电源管理芯片。产品广泛应用在机顶盒、路由器、电视机、电子烟、电表、车载电子、电动交通工具、HUB、Type-C PD等领域。深度的系统和应用知识、强大的电源管理芯片设计及创新能力、以及受专利保护的定制工艺是宝砾微的核心竞争力。
型号- PL84051,LYF95101X,LYF8F30832,PL8316,PL8105X,PL9406,PL9405,LYF91133,PL3301X,PL5002,PL8312,LYF95101C,PL5601,LYF95101A,PL1201,PL59011,LYF91131A,PL9001,PL8310,LYF91131B,PL89032,PL8805X,PL5802B,LYF98103,PL1402,PL1401,PL3305,LYF8F2021,LYF9603X,LYF40011N65,LYF92122,LYF93011,PL6301,LM324H,LYF9602X,PL8323,LYF4401-XX,PL8403,PL83251,PL8322,LYF65GN04,PL8332G,LYF65GN02,LM4580,LYF9021,LYF1020N10,LYF9604X,PL8810X,LYF91750,LYF32F764,PL56001,LM321H,PL83222,PL5701,PL5700,PL5501,PL5500,PL6830,LM4558,PL89052,LYF78LXX,LYF92021,LYF98001,LYF8F2041,LYF91132,LYF91131,PL8205X,PL6200,PL30502,LM358H,PL8106
南芯科技泛工业类产品综合应用篇
无论是普通消费类快充方案,还是手机/笔记本等高端消费类产品方案,上海南芯半导体科技股份有限公司均已获得一定的市场占有率。纵观行业市场,南芯科技是为数不多的能提供从AC到电池的端到端完整解决方案公司之一。南芯科技在车载USB充电和无线充电领域乘胜追击,陆续推出如SC8701Q/SC8101Q/SC5003Q等数款车规级芯片,并通过AEC-Q100认证,覆盖功率从5W到50W。
应用方案 发布时间 : 2024-10-24
应能微 MOSFET/TVS/电源管理芯片(PMIC)选型指南
目录- 公司简介 USB PD 快充/储能逆变DC-DC/电源适配器 电池管理/电动工具 电动车/无人机/吸尘器 手机/平板/学习机 TWS耳机/音箱 智能穿戴 手表/手环 工控/笔电/电脑 机顶盒/路由器/WIFI6 安防摄像头/球机/交换机 智能电表/水表/气表/热能表 电子烟/广告机/电子笔/智能门锁 TVS封装 电源管理芯片 TVS 应用设计
型号- AU1271P6,AU4581D3,APC2801 SERIES,ASM12,SLVU2.8-4,CM2302B,CM2302A,CMN3002TF5,AU4581D3H,SMF15A,AU0571P1A,AR0544P5LV,AU2424P5LV,AU1281D1F,AU0521D5,CM65R400XF,AU1221P1,CM60N10AGB,AR0511P1LV,CM2301B,CM2301A,AU2481D1F-T,AU2421P1,AU4891P1,SMCJ50CA,AU0591P1,CM2312J,AR0552S2,CMN6002GF5,AU2471D1F-T,CM20N65TP,AR0524P5,APO3605A,SMAJ15CA,SMAJ26A,AU0771P6,AU0541P1,AU0541P0,AR3341P0SC,APO2003F,CM1602A,AR0502S2,APO2003H,AR0502S1,AR6051P1,APO2003D,AU0581D3,ASD05,APO3105A,CMN1002PGLA,AR0502S5,ASD12CL,SMAJ26CA,SMAJ15A,APC2801,CM20N65TF,AU056P1,AU1501P4-3,CM4N65BTF,AR2411P1,AU0501P4-3,CM4N65BTP,AR0508PBA,AU1271D3,AU1201P4-3,CMN4002F5,AU0521P0,CM180N10AGB,CM80N10GF5,CM2305TW,CM5N65TF,CM5N65TP,CMN3003GF5,AR3324P5,AU0581P1A,AR1811P1A,CMN3004AF5,AU0521P4-3,AU0561D5,SMBJ15CA,AR0524P5B,AR0541P0S,CM7N65TP,AR3621P0,AR3621P1,AU0581P1H,AR0524P5L,AU1811P1,AR3621P6,CM65R550D,CM65R550F,CM7N65TF,APO3605,AR1811P0A,AR0541P1,CMN6004GLA,CM3401P,AU0521PZ,AU0701P4-3,AR1821P1,SMBJ26CA,CM65R550FF,ASD05C,APL0501A,APL0501B,AU0781D1F,AU0581P6,SMBJ26A,SRV05-4L,AU0581P1,AU1571P6,CM65R550FP,AR3311D3U,AU2804S8,CMN301R5F5,AR0504S2L,AR0504S2,AR0504S2A,ASRV05-4,SMBJ15A,AU0701P1,ASM24CLV,AR0521P0LV,ASM05C,AR0504P3,AU4501P4-3L,CMN3013F3D,AR5051P1,CM2302BH,AU0571D1F,CMN1003GXP,CM80N10LGF5,AU0791P1,CM65R310XF,AU0561P0,AU0561P1,CMP3007F5,CM3400,AR2421P1,AU0771D3,AR2421P0,APL0501 SERIES,AU0761D1F-T,CM65R310XP,CMP3007F3,AR0521D5,AU0511P0,AU0521M1,AU0591P1A,CM180N10GP,CM3407,AU0971P6,S4MF7.0CA,AST24CL,AU6351P1,CM65R550P,AU0771D1F,CM65R550U,AR0511D3,CM2N7002D,CM10N65TF,SMF15CA,CMBSS138,CM65R030FZ,CM4407,AU1571D3,CM10N65TP,AR0541P1SC,CMN6003GLA,ASM24CH,AU0581D3H,ASD05CL,AR3304P5,ASM24CL,AU4581P6H,CM65R640XP,AU3321P0,SMF7.0CA,AU2461D1F-T,APL0501,AR1521P1,AU3321P1,AR0521P1,CMN3010F3,CM65R640XF,CM1601A,AR0521P0,CM65R180F8,AU4501P4-3,AU4581P6,AU1271D1F,AU4581P1,CM60R030FZ,CM3134AK,AR0502S1A,CM65R175P,AU4571D3,CM1662,AR0541P0SC,AR0506PAL,SRV05-4,ASM24C,APO2003,APC2801A,AR3382P6L,APC2801B,SMF7.0A,CM175N10GLB,ASM12H,CM3400NJ,APO3605 SERIES,AU0561M1,AU2401P4-3F,AU2401P4-3D,APO2003 SERIES,CM1623T,AR3311D3,AU1261D1F-T,CM3134BT,AU0721P1,CMN3006F3,AU0721P0,AR1211D3,AR6061P1,CM15N10U,AU4521P4-3,CMN3003TF5,AR3311P0LV,CM65R400XP,AU2401P4-3,AU4581P1H,S4MF7.0A,ASR05,AU0721PZ,AU3361P0,ASM712H,AR3321P0,AR0511P0LV,AR3321P1,SMDJ50CA,AU0701P4-3F,AR3304P5J,AU0781P1,AR1255P4,CM12N65TP,AR0521P1LV,ASM712,AU3361P1,CM12N65TF
南芯半导体助力OPPO 80W超级闪充车载充电器:具备多重保护功能,轻松实现双口快充
充电头网对OPPO 80W超级闪充车载充电器PCB进行观察,发现OPPO 80W SUPERVOOC车充采用两套独立电路,其中USB-A接口使用降压电路由SOUTHCHIP南芯半导体SC8002同步降压控制器控制降压MOS管,USB-C接口使用同步升降压电路由南芯SC8815同步升降压控制器控制MOS管,双口协议由南芯SC2021A协议芯片控制。
应用方案 发布时间 : 2024-10-23
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