【选型】输出电流10A的BUCK控制器EG1190用于电动车直流无刷电机控制板，效率高达92%

时间： 2022-12-15 来源：世强

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某客户的项目是一个用在电动车上的直流无刷电机控制板，前级由锂电池供电，通过降压至12V给后级供电。其中锂电池提供36V~54V的直流电压，通过降压，输出12V，4A。根据以上特征，本文推荐采用国产厂牌屹晶微的EG1190，这是一款BUCK控制器。

EG1190特点：

宽电压范围输入：10V~115V；
输出电流可达10A；
效率高达92%。
EG1190采用的是ESOP8封装，引脚顺序如图所示：

EG1190优势：

外围器件少，便与设计；
效率高，零静态功耗；
集成了多种保护；
价格有优势。

EG1190的典型应用电路如图所示：

综上所述，屹晶微推出的BUCK控制器EG1190非常适用于电动车。

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公司简介产品概览逆变器/驱动芯片非隔离DC-DC 大功率AC-DC 中小功率AC-DC 电池充电管理芯片/移动电源管理芯片线性电源/LED驱动/D类功放微波红外感应/滚动码/霍尔传感器运放/比较器/单片机解决方案

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屹晶微电子电源管理芯片选型表

如下表格提供屹晶微电子电源管理芯片选型，包含输入电压、启动电流、开关频率、输出电压精度、是否内置功率管五大参数可供选择。

产品型号	品类	输入电压	启动电流	输出电压精度
EG4321	电源管理芯片	3.5V-18V	1.6mA	0.01

选型表 - 屹晶微电子立即选型

WAYON（维安）电路保护产品选型指南

OVER-VOLTAGE PROTECTION DEVICES MV & LV MOSFET POWER MOSFET IC PRODUCTS

WAYON - 高电流过压保护IC,3-PIN MICRO POWER VOLTAGE DETECTOR,沟槽式P沟道功率MOSFET,SMALL SIGNAL MOS,晶闸管,POWER SGT MOSFET,SMART LOW SIDE POWER SWITCH,低功耗运算放大器,AC-DC控制器,POWER TRENCH MOS,具有信号使能的解复用器开关,高性能电流模式脉宽调制控制器,THYRISTOR,AUTOMOTIVE DIODES,集成电子开关,BIPOLAR REGULATOR LDO,LOW POWER LOW OFFSET VOLTAGE SINGLE COMPARATOR,SYNCHRONOUS RECTIFICATION BUCK CONVERTER,POWER MOSFET,GAS DISCHARGE TUBE,气体放电管,双极稳压器LDO,高可靠性TVS二极管,COMMON MODE FILTER,超低压差LDO,POWER SGT MOS,USB TYPE C PORT PROTECTION IC,多通道小信号MOSFET,电源管理芯片,沟槽式N沟道功率MOSFET,放大器,晶闸管浪涌保护装置,SJ-MOSFET WITH FAST BODY DIODE,AC-DC集成电路,低压差线性稳压器,电池保护IC,低IQ同步降压转换器,模拟开关,ESD过滤器,ULTRA-LOW IQ LDO,埃富塞斯,INTEGRATED ELECTRONIC SWITCHES,USB连接器过温IC,VREF,BATTERY PROTECTION IC,POWER MANAGEMENT CHIP,CAN TRANSCEIVER,3脚微功率电压检测器,多通道功率MOSFET,LOW POWER OPERATIONAL AMPLIFIER,高PSRR值LDO,HIGH CURRENT OVER VOLTAGE PROTECTION IC,具有双输入支持大电流双向负载开关,COMPARATOR,恒压恒流控制器,TSPD,LV MOSFET,CM过滤器,RRIO CMOS放大器,锂电池2 次保护IC,收发器集成电路,低压MOSFET,负荷开关,OVER-VOLTAGE PROTECTION DEVICES,POWER MANAGEMENT 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CONTROLLER,参考电压,低功耗低失调电压单通道比较器,NR-TVS,功率沟槽MOSFET,快速关断同步整流控制器,无电容LDO,毫伏MOSFET,LOAD SWITCHES,低功耗四通道运算放大器,单刀双掷模拟开关,USB CONNECTOR OVER TEMPERATURE IC,共模滤波器,智能高压侧电源开关,低噪声运算放大器,LIN TRANSCEIVER,信号链IC,HIGH RELIABILITY TVS DIODES,沟槽MOS管,ASYNCHRONOUS STEP-DOWN CONVERTER,SINGLE LITHIUM BATTERY PROTECTION IC,AMPLIFIER,LITHIUM BATTERY PROTECTION IC,RRIO CMOS运算放大器,CAPACITOR-FREE LDO,MCU,TRENCH P CHANNEL POWER MOSFET,PRECISION PROGRAMMABLE REFERENCE,电源管理IC,汽车二极管,电池主保护IC,EOS FILTER,HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER,DEMULTIPLEXER SWITCH WITH SIGNAL ENABLE,POWER SEMICONDUCTOR,TRENCH MOSFET,同步降压转换器,过电压保护集成电路,电荷泵,高精度运算放大器,OP AMP,ESD FILTER,EFUSES,单节锂电池保护IC,SYNCHRONOUS BUCK CONTROLLER,DCDC CONVERTER,功率沟槽MOS,超低IQ LDO,CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER,SPDT ANALOG SWITCH,TSS,TRENCH N CHANNEL POWER MOSFET,AC-DC CONTROLLER,SMART POWER SWITCH,比较器,同步整流控制器,低功耗等质量运算放大器,功率SGT MOSFET,LOW NOISE OPERATIONAL AMPLIFIERS,MULTI-CHANNEL POWER MOSFET,带浪涌保护的过电压保护负荷开关,SMALL SIGNAL MOSFET,保护集成电路,ANALOG SWITCH,RRIO CMOS AMPLIFIERS,LDO,MV MOSFET,半导体放电管,SGT MOSFET,LOW POWER QUAL OPERATIONAL AMPLIFIERS,MICROCONTROLLERS,THYRISTOR SURGE PROTECTION DEVICES,AC-DC IC,INTEGRATED LOAD SWITCHES,OVER-VOLTAGE PROTECTION IC,OVER-VOLTAGE PROTECTION LOAD SWITCH WITH SURGE PROTECTION,电源 TVS,POWER TVS,充电器管理IC,SGT N CHANNEL POWER MOSFET,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,TV,CONTROL APPLICATIONS,伺服器,EV充电器,SERVER,SERVER POWER SUPPLY,汽车,基带设备,锂离子电池,照明,ADAPTER,THIN-FILM TRANSISTOR LCD'S,线卡,动力电池管理,AUTOMOTIVE,TV POWER SUPPLY,调制解调器,MHL,智能穿戴,平板电脑液晶面板,适配器,不间断电源,BATTERY,通用串口总线,UPS,LITHIUM BATTRERY PROTECTION,EV CHARGER,DSL,EV-CHARGER,服务器电源,ADSL,高频开关电源,SMART PHONE,传真机,SMART WEAR,BASEBAND EQUIPMENT,MIPI,大功率电机控制,HDMI,薄膜晶体管液晶显示器,TABLET LCD PANEL,电视,MODEMS,ADSL2,智能电话,INDUSTRIAL,LITHIUM BATTERY PROTECTION,电池,电话,PHONES,个人计算机,TV电源,FAX MACHINES,高清多媒体接口（HIGH DEFINITION MULTIMEDIA INTERFACE）,LITHIUM-ION BATTERIES,LIGHTING,HI-POWER MOTOR CONTROL,TFT液晶显示器,CHARGER,工业,TFT LCD'S,磁流体,控制应用程序,锂电保护,USB,HI-FREQUENCY SMPS,LOAD SWITCH,POWER BATTERY MANAGEMENT,充电器,TFT LIQUID CRYSTAL DISPLAYS,LINE CARDS,LED,THIN-FILM TRANSISTOR LIQUID CRYSTAL DISPLAYS,5G手机快充,数字用户线,HIGH POWER DENSITY POWER SUPPLY,工业电源,PC,发光二极管,电动汽车充电器,INDUSTRIAL POWER SUPPLY,高功率密度电源,CPE,5G CELLPONE FAST CHARGING,美国存托股

2023/6/12 - 选型指南代理服务技术支持采购服务

奥简科技（DSTECH）总部位于深圳，在深圳、台湾新竹设有研发中心。公司创始团队来自全球知名IC设计公司，是一家专注于模拟电源类芯片研发的集成电路设计公司。公司致力于为客户提供高精度、高效率、低功耗、高可靠性的产品。具有ISO9000质量管理体系认证、知识产权贯标认证，是国家级高新技术企业，深圳市专精特新企业。

LDO BUCK转换器 BOOST转换器 BUCK控制器锂电池充电IC 锂电池保护IC OVP IC RESET IC MOS 驱动器电子雷管专用ASIC

代理服务线上商城技术资料

采用AHP-COT控制的SGM61111 3V至17V、1A同步降压转换器

SGM61111是一款3V至17V输入电压范围、1A输出电流的高频同步降压转换器，采用AHP-COT控制。该产品适用于12V输入电源轨和锂离子电池供电的应用，支持100%占空比操作，并提供可调或固定输出电压版本。它具有高输出电压精度、快速瞬态响应和低静态电流等特点，适用于嵌入式系统、数码相机和移动终端设备等应用。

SGMICRO - 高频同步降压转换器,HIGH-FREQUENCY, SYNCHRONOUS BUCK CONVERTER,同步BUCK变换器,SYNCHRONOUS BUCK CONVERTER,SGM61111-ADJXMS8G/TR,SGM61111-1.8XTDE8G/TR,SGM61111-3.3XTDE8G/TR,SGM61111-3.3,SGM61111-1.8,SGM61111-5.0XTDE8G/TR,SGM61111-ADJXTDE8G/TR,SGM61111-ADJ,SGM61111-5.0,SGM61111,锂电池,数码摄像机,供应,DIGITAL CAMERA,嵌入式系统,移动终端设备,SUPPLY,EMBEDDED SYSTEMS,MOBILE TERMINAL EQUIPMENT,LI-LON BATTERY

AUGUST 2024 - 数据手册 - REV. A 代理服务技术支持采购服务

【应用】基于EG1190的非隔离DC-DC电源，18-85V宽电压输入实现12V/3A高效率输出，最高效率达93.09%

本方案基于屹晶微电子EG1190电源管理芯片开发设计。采用典型的BUCK拓扑结构。在11V-85V宽范围输入电压下，实现5V/3A高效率输出。在18V-85V宽范围输入电压下，实现12V/3A高效率输出，最高效率达到93.09%。

2021-07-26 - 应用方案代理服务技术支持采购服务

南芯发布同步降压充电控制器SC8932/SC8930，内部集成防反灌MOS管及Buck功率管

南芯半导体作为国内领先的模拟IC设计公司，新推出了应用于蓝牙音箱，电子烟，POS机等领域的通用型单双节锂电池快速充电管理芯片SC8932，SC8930。

2024-10-13 - 产品代理服务技术支持采购服务

输入电压12.8v~16.8v，输出12v 10A和5A的DCDC芯片，之前用的杰华特JWH6346，有没有合适替换的方案？

这种大功率一般都是通过外置MOS实现的，推荐宝栎微电子PL59011IET20，详细资料请参考https://www.sekorm.com/doc/2162801.html

2022-06-01 - 技术问答

上海洺太电子科技产品介绍

上海洺太电子科技有限公司是一家专注于电源管理类芯片设计的企业，成立于2016年底。公司产品涵盖LDO、DC/DC、Charger & OVP等多个系列，广泛应用于智能手机、平板电脑、路由器、IPC、IoT、无线模块及可穿戴设备等消费类电子产品。公司注重产品性价比和创新性，提供精确的产品和优质服务。

洺太 - 超低功耗超高PSRR LDO,LED DRIVER,电容式触摸传感器,OVP,DARLINGTON,线性充电器集成电路,电机驱动器,POWER SWITCH,LI CHARGER,LINEAR CHARGER IC,DC/DC,大电流LDO,CLASS AB AUDIO PA,LDO,CHARGER,CMOS LDO,电源开关,PMUS,PMU2,LED驱动,AB类音频PA,FAST TRANSIENT RESPONSE INPUT OVP,充电器,高集成度PMU,MOTOR DRIVER,锂充电器,达林顿,DYING GASP CONTROLLER,BUCK DCDC,快速瞬态响应输入OVP,垂死喘息控制器,CAPACITIVE TOUCH SENOR,耐高压单节锂电充电管理芯片,CHARGER IC,充电器IC,直流/ DC,BUCK型DCDC,SK6648,SK6208,SK6627,SK895X,SKD2803,SK6206,SK6684,SK6100,SUL6103,SK62521,SK62601,SKD2003,SUL6001,SK6619,SK6637,SK8915,SK6110C,SK4555,SK6618,SK4554,SK6017,SK6215,SK6611,SK6655,SK6018,SK6513,SK6019,SK6613,SK6657,SK6658,SK6013,SK4054,SK8951,SK6014,SK6630,SK8950,SU6018,SK6631,SK8953,SK8952,SK6252,SK6692,SK6253,SK6693,SKR809,SK4056,SK2802,SK6608,机器人,IPC安防监控,电子烟,摄像头,信标,无线模块,IOT,TWS耳机,智能手机,触控笔,路由器,耳机,充电座,平板电脑,智能眼镜,手环手表,遥控器,电动车,消费类电子产品,充电宝,工控机,5G基站,BEACON,可穿戴设备,体重计,IPC

2021/12/3 - 商品及供应商介绍代理服务技术支持采购服务

宏茂半导体特色产品介绍

深圳鸿茂半导体有限公司是一家专注于电源管理IC/信号链IC设计和销售的国内领先企业，提供一站式的成本效益型电源管理和信号链解决方案。公司产品涵盖电源管理IC、锂充电IC、Li-ion BT保护IC、LDO、低电压检测（复位）IC、开关升压/降压IC、电压参考源IC、恒压恒流控制IC、三端电压稳压器IC、通用PWM控制IC、LED驱动IC、运算放大器IC、比较器IC、逻辑电路IC、模拟开关IC、接口IC等多种类型，拥有数百种型号。资料重点介绍了电池充电管理IC、反向电池保护/线性1cell锂离子电池充电管理IC、高输入电压/OVP 1cell锂离子电池充电管理IC、小容量锂离子电池充电管理IC、4.35V锂离子电池充电管理IC、多类型电池充电管理IC、太阳能/输入和输出反向保护锂离子充电管理IC、TWS蓝牙耳机充电管理IC、LDO、DC-DC转换器IC、锂离子电池保护IC、LED照明/LED显示屏驱动IC等产品。

虹茂半导体 - ANALOG SWITCH,MOSFET,OP AMPS,超低功耗LDO,低输入电压同步整流降压DC-DC转换器IC,集成MOSFET,直流有刷电机驱动芯片,LOW CONSUMPTION OP AMPS,低功耗运算放大器,IGBT栅极驱动器IC,2节锂离子电池保护IC,CV CONTROLLER IC,OMNIPOLAR LOW CONSUMPTION HALL SWITCH IC,HIGH INPUT VOLTAGE LDO,开关电容电压转换器电荷泵IC,TWS BLUETOOTH EARPHONE CHARGING MANAGEMEN IC,AC-DC CONVERTER,LED照明集成电路,HIGH OUTPUT CURRENT LDO,LED灯驱动芯片,全极性低功耗霍尔开关集成电路,1 CELL LI-ION BATTERY PROTECTION IC,多类型电池充电管理IC,超低功耗使能功能LDO,开关模式1芯锂电池充电管理IC,低功耗比较器,CALENDAR IC,LED灯泡驱动芯片,电池充电管理IC,高PSRR/低噪声RF LDO,无隔离降压IC,ULTRA-LOW CURRENT CONSUMPTION ENABLE FUNCTION LDO,LOW INPUT VOLTAGE SYN-RECTIFICATION BUCK DC-DC CONVERTER IC,SIGNAL CHAIN IC,使能RF LDO,RS232接口,SWITCH MODE 1 CELL LI-ION BATTERY CHARGING MANAGEMENT IC,AC-DC转换器,SOLOR POWER / INPUT AND OUT REVERSE PROTECTION LI-ION CHARGING MANAGEMENT IC,同步整流升压DC-DC转换器IC,信号链IC,HIGH INPUT VOLTAGE NONSYN-RECTIFICATION BUCK DC-DC CONVERTER IC,REAL-TIME CLOCK IC,LED台灯驱动芯片,NO-ISOLATA BUCK IC,模拟开关,3端正电压调节器IC,COMP IC,LED LAMP DRIVER IC,ULTRA-LOW CURRENT CONSUMPTION LDO,BOOST LI-ION BATTERY CHARGING MANAGEMENT IC,锂离子电池保护IC,BATTERY CHARGING MANAGEMENT IC,CC CONTROLLER IC,LOW CONSUMPTION COMPARATOR,高输入电压LDO,LOW INPUT VOLTAGE OUTPUT AND VOLTAGE ADJUSTABLE LDO,USB电路限制器IC,日历IC,2 CELLS LI-ION BATTERY PROTECTION IC,3-TERMINAL POSITIVE VOLTAGE REGULATOR IC,APPLIANCE IC,DC BRUSH MOTO DRIVER IC,UNIPOLAR LOW CONSUMPTION HALL SWITCH IC,HIGH PSRR/LOW NOISE RF LDO,E-CIGARETTES IC,计算机集成电路,高输出电流LDO,LED LIGHTING IC,电子烟集成电路,高输入电压非同步整流降压DC-DC转换器IC,RS232 INTERFACE,LED DISPLAY DRIVE IC,LED BULBLAMP DRIVER IC,ENABLE RF LDO,电池反向保护/线性1芯锂电池充电管理IC,低电压检测（复位）IC,DC-DC降压LED驱动芯片,REVERSE BATTERY PROTECTION / LINEAR 1CELL LI-ION BATTERY CHARGING MANAGEMENT IC,SWITCHED-CAPACITOR VOLTAGE CONVERTER CHARGE-PUMP IC,1芯锂离子电池保护IC,实时时钟集成电路,CV控制器IC,升压锂离子电池充电管理IC,MUTI-TYPE BATTERY CHARGING MANAGEMENT IC,CC控制器IC,LDO,USB CIRCUIT-LIMITER IC,单极性低功耗霍尔开关集成电路,HIGH INPUT VOLTAGE / OVP 1 CELL LI-ION BATTERY CHARGING MANAGEMENT IC,SOLOR电源/输入输出反向保护锂离子充电管理IC,家电集成电路,高输入电压/OVP 1芯锂电池充电管理IC,LED DESKLAMP DRIVER IC,LOW VOLTAGE OP AMPS,SYN-RECTIFICATION BOOST DC-DC CONVERTER IC,LED显示驱动IC,NONSYN-RECTIFICATION BUCK DC-DC CONVERTER IC,锂离子电池充电管理IC,LOW VOLTAGE DETECTION ( RESET ) IC,DC-DC BUCK LED DRIVER IC,运算放大器,LI-ION BATTERY CHARGING MANAGEMENT IC,IGBT GATE DRIVER IC,ENABLE HIGH INPUT VOLTAGE LDO,TWS蓝牙耳机充电管理IC,非同步整流降压DC-DC转换器IC,LI-ION BATTERY PROTECTION IC,INTEGRATED MOSFET,低输入电压输出和电压可调LDO,低压运算放大器,使能高输入电压LDO,HM4115A,HM61CXX2,HM5054B,HM2259D,HM54XXBM5,HM5430D4,HM4070/D8,HM8100,HM8101,HM8008DR,HM5068,HM6240D,HM3410D,HM5501,LMV358,HM9708A,HM78XX,HM4056HA,HM6038,HM4051AD2,HM2101K,HM4057H,HM6240E,LM2596HV,HM4070/DR,HM1509E,HM3430D8,HM6033,HM6032,HM3430,HM5501DR,HM8008MR,HM3157,HM2101,HM61NXX2,HM56XXB,HM2741,HM2740,HM40D6,HM2459F,HM73XXN,HM5055DR,HM3140E,HM5501MR,HM8005DR,HM4310,HM4313,HM2259,HM4057D8,HM4051A,HM6240D8,HM8008D8,HM7660,LMV393,HM56XXBM5,HM3141E,HM1509HV,HM9715,HM1156,HM54XXB,HM5056HA,HM8005MR,HM4051ADR,HM4057DR,HM73XXHB,HM5460ANZ,HM75XXH,HM78XXM5,HM5415ARA,LMV321,HM5430D,HM8541,HM5056DR,HM6240,HM8006DR,HM4056,HM6235,HM6234,HM4057,HM4054,HM3430A,HM3122,HM3121,HM5415ABA,HM3005,HM75XXHB,HM5052MR,AMS1117B,LMV331,HM78L05,HM5056ES,HM6230,HM3430D,HM3430E,HM4054K,HM3232,HM5511B,LMV324,HM8006MR,HM2940,HM4056A,L9110E,L9110,HM8563,HM6382,HM1084,HM9921,HM9922,HM462,HM3420B,HM9923,HM465,HM3420,HM53XXB,HM2103K,HM4055H,HM4070,HM8006D8,HM3420D,HM5415ASA,HM5208FM,HM5431,HM9910,HM6245,HM5155,HM5430,HM4057/D6,HM5831,HM3410,DW03,HM232,HM5056D8,HM1236,HM3139,HM1235,HM3430D10,LED SPOTLIGHT,OXIMETER,E-CIGARETTES CHARGING MANAGEMENT APPLICATION,TWS蓝牙耳机,NI-CD NI-MH BATTERY CHARGING MANAGENENT APPLICATION,LED DESKLAMP,LARGE CAPACITY LI-ION BATTERY CHARGING APPLICATION,LED LAMP,HAIR STRAIGHTENER,电力银行,POWER BANK,TYPE –C POWER,智能指环,适配器,2节锂离子电池BT充电应用,C类电源,SOLOR POWERED CHANGING MANAGEMENT APPLICATIN,SMALL HOME APPLIANCE POWER BOARD,3节锂离子电池BT充电应用,3 CELLS LI-ION BT CHARGING APPLICATION,LI-ION CHARGING MANAGEMENT APPLICATION,E-CIGARETTES,锂离子充电管理应用,SWITCH POWER SUPPLIER,智能可穿戴,LED灯泡,血压监测仪,ADAPTER,电动自行车,LCD MODULE,HAIR CURLER,BLOOD PRESSURE MINITOR,平衡车,2 CELLS LI-ION BT CHARGING APPLICATION,大容量锂离子电池充电应用,防盗报警器,卷发器,USB PD POWER,E-BICYCLE LED LIGHT,液晶显示模块,SMART WEARABLE,CHARGER,LED BULBLAMP,镍镉、镍氢电池充电管理的应用,BALANCE VEHICLE,切换电源,LED灯,用具,SMART RING,电子烟,小家电电源板,TWS BLUETOOTH EARPHONE,ANTI-THEFT ALARM,小型摩托车,LED聚光灯,APPLIANCE,USB PD电源,SCOOTER CONTROLLER,滑板车控制器,SOLOR支持不断变化管理应用程序,SCOOTER,SMART WATCH,直发器,高压适配器电源应用,充电器,HIGH VOLTAGE ADAPTER POWER APPLICATION,SMALL HOME APPLIANCE,小型家用电器,血氧仪,LED台灯,电子烟收费管理应用,电动自行车LED灯,E-BICYCLE,SMART WATCH

2024/6/11 - 商品及供应商介绍代理服务技术支持采购服务