芯伯乐音频功率放大模块和稳压器助力自平衡两轮电动车，全国产化设计与封测生产，满足低成本高效率需求

时间： 2024-01-10 来源：芯伯乐公众号

技术问答

两轮自平衡电动车以其灵活、便捷、节能等特点，得到了很大的发展，本文芯伯乐将向大家介绍一款平衡车控制板方案。

一、硬件方案

硬件组成：本方案采用STM32F103核心控制板、TB6612GNG电机驱动模块、蓝牙无线模块、18650锂电池、编码器直流电机、MPU6050姿态模块、芯伯乐生产的稳压模块AMS1117 5V和AMS1117 3.3V音频功率放大模块 LM386组成。

二、功能说明

可使用手机app对小车实时进行蓝牙遥控，能够轻松畅快地实现控制小车的前进后退与左右转动。
小车可以自动平衡，拿起识别，可以通过蓝牙遥控控制小车。

三、相关资料

基于STM32单片机智能两轮双轮自平衡小车的蓝牙手机APP控制系统设计部分原理图如下：

四、推荐相关器件

五、方案客户选型

XBLW品牌为芯伯乐自主品牌，器件全部国产化设计与封测生产，有相关产品器件需求或者相关方案请联系代理商世强平台。

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本文由ll转载自芯伯乐公众号，原文标题为:体感控制自平衡两轮电动车方案，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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芯伯乐对照表

型号- SN74HC273N,ULN2004AN,LM339DTR,MC74HC139AN,HEF4094BT,UC3844BD1013TR,DS1307DTR,74HC4053D,653,HEF4094BP,MC34063ACD-TR,AT24C08C-SSHM-T,HEF4071BP,MAX485ESA,TDA2050A,MC74HC192AN,TC4427EOA,SN74HC175N,TC74HC161AP,SN74HC163N,LM331N/NOPB,74HC374D,653,SN74HC151N,24LC02B-I,CD4051BDTR,SN74HC42N,CD4071BE,CD4094BE,CD4021BCN,24LC02B-P,KA3842A,SN74HC245DTR,ICM7555ESA+T,LM393AN,HEF4082BP,SN74HC244DWR,HCF4021BE,MC74HC32AN,24C64BN,M24C02-WMN6TP,LMV324DR2G,LM1117IMPX-1.8/NOPB,AT24C32C-PUM,ULN2803AN,IR4426STRPBF,74HC10N,LM324N,DS1307Z+T&R,LM337KTTR,CD4082BE,ACS712ELCTR-30AT,HEF4072BP,SN74HC244DTR,SN74HC4051DTR,LM393DR,LM393DT,ST3485ECDR,LM337S,M74HC10B1R,NE5532DR,LM337T,M24C32-WMN6TP,CAT24C02WI-GT3,M24C16-WBN6P,KA3525A,AZ1117CR-5.0TRG1,TC74HC160AP,SN74HC161N,SN74HC32N,SN74HC20N,LM2904DR2G,CD4093BE,M74HC374B1R,HEF4060BT,74HC20N,SA5532DR,MC74HC10AN,HCF4043BE,MAX232CSE,MC74HC238AN,SN74HC165DTR,74HC32N,TC4426COA,AT24C64D-PUM,SN74HC374N,AT24C02C-SSHM-T,SN74HC21N,LMV321IDBVR,MAX3485CSA,LD1117S50CTR,ULN2803APG,MC74HC273ADWR2G,LMV358LIST,HCF4012BE,MC74HC00AN,UC3842BD1R2G,MAX232EDTR,LM317LZ/NOPB,M24C32-WBN6P,SN74HC240N,SN74HC373N,TL3844BDR,LM317LD13TR,CD4052BDTR,24C16N,MAX3232CSE,24C04N,TC74HC4052AF,SN74HC10N,ST485ECDR,LM331MX/NOPB,MC74HC11AN,CD4050BE,TC74HC273AP,TC74HC07AP,PCF8563DTR,74HC14N,MC74HC573ADWR2G,74HC02N,IX4426NTR,CD4012BCN,KA3843A,TC74HC151AP,TL3845BDR,MC74HC138AN,ULN2001DTR,MC33063ADR,SN74HC47N,74HC273D,653,SN74HC11N,LM324DR2G,HEF4093BP,GT7555CDTR,MAX485EBDTR,NCP1117LPST18T3G,MC74HC244ADWR2G,MC34063DR2G,LM317T,TC4426COA713,74HC11N,LM317S,L78M05CDT-TR,SN74HC153N,SP3485CN-L/TR,KA3844A,AZ1117R-5.0TRE1,24LC02B/SN,SN74HC165N,ULN2804APG,24C02N,M74HC00B1R,MC74HC126AN,CP116ADTR,CD4072BE,UC3844BD1R2G,CAT24C128WI-GT3,SN74HC00N,74HC244D,653,HEF4081BP,TC74HC08AP,M74HC259B1R,MC74HC259AN,UC3842AD8TR,M74HC11B1R,TC4426EOA,ULN2004ADR,TC4428EOA13,TL074CDTR,74HC00N,24C02S,M74HC161B1,L293D,74HC245D,653,TC4428COA713,TC74HC192AP,SN74HC192N,24LC64B/SN,TL081CDTR,TC74HC139AP,AZ1117R-3.3TRE1,MC74HC244AN,LM331DTR,MC74HC86AN,LM2903DR2G,AT24C64C-PUM,CD4053BDTR,TL074CDR,TL074CDT,TL3843BDR,L293DNE,AT24C16C-PUM,M74HC02B1R,M74HC273B1R,TL062CDR,CAT24C32WI-GT3,CD4049BE,TL062CDT,24C08N,MAX3232EDTR,MC74HC373ADWR2G,NE5532N,74HC151N,24LC16B-P,NE5532P,MC74HC74AN,MC14050BCP,24LC16B-I,HCF4025BE,UC3845BDTR,TC4428COA,CP2139CN,UC3845BD1013TR,TC74HC138AP,MC14094BDR2G,SN74HC190N,24LC01B/SN,74HC160N,TC74HC14AP,MC74HC245AN,HCF4013BE,CD4077BCN,L293WS,LM324DTR,TL084CDTR,MC14072BCP,CA3140EZ,MC33063DR2G,SN74HC574DWR,ULN2003D1013TR,L7812CV,LM556CN,AMS1117-1.8,24LC16B/SN,IR4428STRPBF,TDA2030AV,CD4025BE,MC14049BCP,TL062CDTR,TC74HC126AP,74HC4052D,653,HCF4001BE,74HC161N,TC74HC02AP,SG3525ADTR,M74HC238B1R,74HC04N,TC74HC259AP,MC7805CTG,SG3525AN,SN74HC160N,SN74HC390N,SG3525ADWR2G,LM337T/NOPB,MC14013BCP,CD4081BE,MC74HC4053ADR2G,CD4043BCN,HEF4050BP,ULN2004APG,LM1117IMPX-3.3/NOPB,LMV358IDT,CAT24C16LI-G,LMV358IDR,TDA2030A,MC74HC574AN,TC4427COA,MC74HC374ADWR2G,SP232ECN-L/TR,SN74HC86N,SN74HC74N,LM78M05CDTX/NO,SP3232ECN-L/TR,L298P,CD4094BM96,L298N,CD4051BM96,LMV324IDR,M74HC192B1R,ICM7555IBAZ-T,LM2904DT,TL082CDTR,MC14071BCP,LMV324IDT,AT24C08C-PUM,24LC08B/SN,TC4428EOA,MIC29302N,LM1875T/NOPB,LM2904DR,LM324SNG,74HC07N,74HC373D,653,LMV321SN3T1G,ICL7555IBAZ,ULN2003APG,MC14082BCP,UC3844BDTR,AT24C128CSSHM-T,MC74HC20AN,M74HC14B1R,74HC192N,24C32BN,MAX3485EEDTR,NCP1117LPST50T3G,ULN2803ADWR,MC74HC573AN,CD4060BDTR,LD1117S18CTR,TL061CDTR,TLC555CDR,LM339DR,SP3232EEN-L/TR,74HC08N,24LC04B-I,M74HC240B1R,TL064CDT,LMV321LILT,LM339DT,ACS712ELCTR-20AT,TL064CDR,24LC04B-P,TC74HC04AP,ULN2003ADR2G,PB,HCF4049BE,MC14025BCP,DS1302ZN+T&R,LMV358MM/NOPB,SN74HC273DWR,AT24C01C-SSHM-T,TL3842BDR,UC3845AD8T,SN74HC14DTR,LM2903DR,TC74HC238AP,M24C16-WMN6TP,LM2903DT,CAT24C08WI-GT3,UC3843BNG,TL071CDT,AZ1117CR-3.3TRG1,ULN2803ADTR,M74HC138B1R,AT24C64C-SSHM-T,CD4060BM96,M74HC574B1R,AT24C08D-PUM,UC3844AD8T,MC74HC240AN,ULN2001ADR,TL071CDTR,GT3140ADTR,HCF4071BE,HCF4094BE,TC74HC244AP,CD74HC4051M96,TC74HC32AP,MC14093BCP,MC34063ADR,74HC574D,653,74HC595D,74HC244D,M24C08-WMN6TP,M24C04-WMN6TP,ULN2004D1013TR,MC14012BCP,DS1302DTR,MC14081BCP,HEF4021BP,SP3232EEN-LR,UC3845N,CD4094BDTR,HCF4082BE,MC74HC165AN,LM358BDTR,74HC4051D,653,74HC244N,MC74HC373AN,TC74HC20AP,24LC02BT-I/OT,74HC374D,IR4427STRPBF,LM1875T,L78M05HDTR,ULN2804ADWR,LM317LDR2G,TL082CDR,LM317TG,CD4021BE,ULN2803AFWG,CD4050BCN,LM2903DTR,M24C04-WBN6P,CAT24C02LI-G,MC14001BCP,CD4049BCN,M74HC151B1R,TC74HC573AP,HCF4093BE,24LC08B-I,SN74HC273DTR,UC3845AN,UC3843BDTR,TC74HC10AP,74HC374N,M74HC04B1R,LM393P,UC3844BNG,MC74HC112N,AT24C04D-PUM,24LC08B-P,M74HC139B1R,CD4052BM96G3,TL082CN,LM393N,MC34063ADTR,GT4427DTR,LM321DTR,MC74HC07AN,AMS1117-5.0,SG3525ANG,24C04BN,CAT24C64LI-G,SP232EEN-L/TR,LMV358DR2G,TL082CDT,LM358DMR2G,ULN2803A,LMV358AMDTR,SN74HC238N,MC78M05CDTRKG,SN74HC541N,SN74HC595DTR,M74HC74B1R,AT24C32C-SSHM-T,TL071CDR,MC74HC374AN,HCF4081BE,MC14094BCP,LM324DT,UC3845BD1R2G,LG9110,74HC595D,118,UC3842BD1013TR,ICM7555CD,CAT24C01WI-GT3,UC3844BN,LM324DR,LM358DTR,DS1307ZN+T&R,TL061CDR,HEF4077BP,LM393DTR,TL08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描述- 芯伯乐和TI/德州仪器、NXP/恩智浦、ST/意法、ONSEMI/安森美、NS/美国国半、FAIRCHILD/仙童、TOSHIBA/东芝、EXAR/艾科嘉、MICROCHIP/微芯、MAXIM/美信、AMS/艾迈斯、DIODES/美台、RENESAS/瑞萨、Nexperia/安世、ADI/亚德诺等品牌的产品对照，包含逻辑电路、DC-DC开关电源、存储器、RS-232收发器/RS-485收发器、达林顿驱动电路、线性稳压器、放大器、RTC/实时时钟等品类。

型号- SN74HC273N,ULN2004AN,LM339DTR,MC74HC139AN,HEF4094BT,UC3844BD1013TR,DS1307DTR,74HC4053D,653,HEF4094BP,MC34063ACD-TR,AT24C08C-SSHM-T,HEF4071BP,MAX485ESA,TDA2050A,MC74HC192AN,TC4427EOA,SN74HC175N,SN74HC163N,TC74HC161AP,LM331N/NOPB,74HC374D,653,SN74HC151N,CD4051BDTR,SN74HC42N,CD4071BE,CD4094BE,CD4021BCN,KA3842A,SN74HC245DTR,ICM7555ESA+T,LM393AN,SN74HC244DWR,HEF4082BP,HCF4021BE,MC74HC32AN,24C64BN,LM1117IMPX-1.8/NOPB,LMV324DR2G,M24C02-WMN6TP,AT24C32C-PUM,ULN2803AN,IR4426STRPBF,LM324N,74HC10N,DS1307Z+T&R,LM337KTTR,CD4082BE,HEF4072BP,SN74HC244DTR,LM393DR,SN74HC4051DTR,LM393DT,ST3485ECDR,24LC04B-I/P,LM337S,NE5532DR,M74HC10B1R,LM337T,ACS712ELCTR-30A-T,M24C32-WMN6TP,CAT24C02WI-GT3,M24C16-WBN6P,KA3525A,AZ1117CR-5.0TRG1,24LC16B-I/P,TC74HC160AP,SN74HC161N,SN74HC32N,SN74HC20N,LM2904DR2G,CD4093BE,M74HC374B1R,HEF4060BT,74HC20N,SA5532DR,MC74HC10AN,HCF4043BE,MAX232CSE,MC74HC238AN,SN74HC165DTR,TC4426COA,74HC32N,AT24C64D-PUM,SN74HC374N,AT24C02C-SSHM-T,LMV321IDBVR,SN74HC21N,LD1117S50CTR,MAX3485CSA,ULN2803APG,MC74HC273ADWR2G,LMV358LIST,HCF4012BE,MC74HC00AN,UC3842BD1R2G,MAX232EDTR,LM317LZ/NOPB,M24C32-WBN6P,SN74HC240N,SN74HC373N,TL3844BDR,CD4052BDTR,LM317LD13TR,24C16N,LM78M05CDTX/NOPB,MAX3232CSE,24C04N,SN74HC10N,ST485ECDR,LM331MX/NOPB,MC74HC11AN,CD4050BE,TC74HC273AP,AT24C128C-SSHM-T,TC74HC07AP,PCF8563DTR,74HC14N,MC74HC573ADWR2G,74HC02N,IX4426NTR,KA3843A,CD4012BCN,TC74HC151AP,TL3845BDR,MC74HC138AN,ULN2001DTR,MC33063ADR,74HC273D,653,SN74HC11N,LM324DR2G,GT7555CDTR,HEF4093BP,MAX485EBDTR,NCP1117LPST18T3G,MC74HC244ADWR2G,MC34063DR2G,LM317T,TC4426COA713,74HC11N,L78M05CDT-TR,SN74HC153N,SP3485CN-L/TR,AZ1117R-5.0TRE1,KA3844A,24LC02B/SN,SN74HC165N,ULN2804APG,24C02N,M74HC00B1R,MC74HC126AN,CD4072BE,CAT24C128WI-GT3,UC3844BD1R2G,SN74HC00N,74HC244D,653,HEF4081BP,TC74HC08AP,UC3842AD8TR,M74HC259B1R,MC74HC259AN,M74HC11B1R,TC4426EOA,ULN2004ADR,TL074CDTR,TC4428EOA13,24C02S,74HC00N,M74HC161B1,L293D,TC4428COA713,74HC245D,653,TC74HC192AP,SN74HC192N,24LC64B/SN,TL081CDTR,TC74HC139AP,AZ1117R-3.3TRE1,MC74HC244AN,LM331DTR,MC74HC86AN,LM2903DR2G,CD4053BDTR,AT24C64C-PUM,TL074CDR,TL074CDT,24LC32B-I/P,TL3843BDR,L293DNE,AT24C16C-PUM,M74HC02B1R,M74HC273B1R,TL062CDR,CAT24C32WI-GT3,CD4049BE,TL062CDT,24C08N,MAX3232EDTR,NE5532N,MC74HC373ADWR2G,74HC151N,NE5532P,MC74HC74AN,MC14050BCP,HCF4025BE,UC3845BDTR,TC4428COA,UC3845BD1013TR,TC74HC138AP,MC14094BDR2G,24LC01B/SN,74HC160N,MC74HC245AN,TC74HC14AP,HCF4013BE,CD4077BCN,L293WS,LM324DTR,TL084CDTR,CA3140EZ,MC14072BCP,MC33063DR2G,SN74HC574DWR,ULN2003D1013TR,L7812CV,LM556CN,AMS1117-1.8,24LC16B/SN,TDA2030AV,IR4428STRPBF,CD4025BE,TL062CDTR,MC14049BCP,74HC4052D,653,TC74HC126AP,74HC161N,HCF4001BE,TC74HC02AP,SG3525ADTR,M74HC238B1R,74HC04N,MC7805CTG,TC74HC259AP,SG3525AN,SN74HC160N,SN74HC390N,SG3525ADWR2G,LM337T/NOPB,MC14013BCP,CD4081BE,ACS712ELCTR-05B-T,MC74HC4053ADR2G,CD4043BCN,HEF4050BP,ULN2004APG,LM1117IMPX-3.3/NOPB,LMV358IDT,CAT24C16LI-G,LMV358IDR,TDA2030A,TC4427COA,MC74HC574AN,MC74HC374ADWR2G,SP232ECN-L/TR,SN74HC86N,SN74HC74N,SP3232ECN-L/TR,L298P,CD4094BM96,L298N,CD4051BM96,LMV324IDR,ICM7555IBAZ-T,M74HC192B1R,TL082CDTR,LM2904DT,LMV324IDT,MC14071BCP,AT24C08C-PUM,24LC08B/SN,TC4428EOA,MIC29302N,LM1875T/NOPB,LM2904DR,LM324SNG,74HC07N,LMV321SN3T1G,74HC373D,653,ULN2003APG,ICL7555IBAZ,MC14082BCP,UC3844BDTR,MC74HC20AN,M74HC14B1R,74HC192N,24C32BN,MAX3485EEDTR,ULN2803ADWR,NCP1117LPST50T3G,MC74HC573AN,CD4060BDTR,LD1117S18CTR,TL061CDTR,TLC555CDR,LM339DR,SP3232EEN-L/TR,74HC08N,M74HC240B1R,TL064CDT,LMV321LILT,TL064CDR,LM339DT,24LC02B-I/P,TC74HC04AP,ULN2003ADR2G,HCF4049BE,MC14025BCP,LMV358MM/NOPB,DS1302ZN+T&R,SN74HC273DWR,AT24C01C-SSHM-T,TL3842BDR,UC3845AD8T,SN74HC14DTR,LM2903DR,TC74HC238AP,M24C16-WMN6TP,LM2903DT,CAT24C08WI-GT3,UC3843BNG,AZ1117CR-3.3TRG1,TL071CDT,ULN2803ADTR,M74HC138B1R,AT24C64C-SSHM-T,CD4060BM96,AT24C08D-PUM,M74HC574B1R,UC3844AD8T,MC74HC240AN,ULN2001ADR,TL071CDTR,GT3140ADTR,HCF4071BE,HCF4094BE,TC74HC244AP,CD74HC4051M96,TC74HC32AP,MC14093BCP,MC34063ADR,74HC595D,74HC574D,653,74HC244D,M24C08-WMN6TP,M24C04-WMN6TP,ULN2004D1013TR,MC14012BCP,DS1302DTR,MC14081BCP,HEF4021BP,UC3845N,CD4094BDTR,HCF4082BE,LM358BDTR,MC74HC165AN,74HC4051D,653,74HC244N,MC74HC373AN,TC74HC20AP,24LC02BT-I/OT,LM1875T,74HC374D,IR4427STRPBF,L78M05HDTR,ULN2804ADWR,TL082CDR,LM317LDR2G,LM317TG,CD4021BE,ULN2803AFWG,CD4050BCN,LM2903DTR,M24C04-WBN6P,CAT24C02LI-G,M74HC151B1R,MC14001BCP,CD4049BCN,TC74HC573AP,HCF4093BE,SN74HC273DTR,UC3845AN,UC3843BDTR,74HC374N,TC74HC10AP,M74HC04B1R,LM393P,MC74HC112N,UC3844BNG,AT24C04D-PUM,CD4052BM96G3,M74HC139B1R,TL082CN,LM393N,MC34063ADTR,GT4427DTR,LM321DTR,AMS1117-5.0,SG3525ANG,MC74HC07AN,24C04BN,SP232EEN-L/TR,CAT24C64LI-G,LMV358DR2G,TL082CDT,24LC64B-I/P,LM358DMR2G,LMV358AMDTR,ULN2803A,SN74HC238N,MC78M05CDTRKG,SN74HC541N,SN74HC595DTR,AT24C32C-SSHM-T,TL071CDR,M74HC74B1R,MC74HC374AN,HCF4081BE,MC14094BCP,LM324DT,LG9110,UC3845BD1R2G,ICM7555CD,UC3842BD1013TR,74HC595D,118,CAT24C01WI-GT3,UC3844BN,LM324DR,LM358DTR,DS1307ZN+T&R,TL061CDR,LM393DTR,HEF4077BP,TL084CDT,CD4053BM96,CD4013BE,TL084CDR,TL064CDTR,ULN2804ADTR,UC3842N,ULN2804A,LM321SN3T1G,TC74HC

对照表 - 芯伯乐

芯伯乐模拟芯片之信号链芯片：RS232和RS422/RS485串口通讯接口芯片介绍

XBLW芯伯乐推出的多款RS232和RS422/RS485串口通讯接口芯片，已广泛应用于工业控制、仪器、仪表、多媒体网络、机电一体化产品等诸多领域。本公司可根据用户需求选型和电路的设计给出合理指导意见，希望本文对了解RS232和RS422/RS-485接口芯片带来一定帮助和了解。

产品发布时间 : 2024-06-21

芯伯乐（XBLW）半导体器件选型指南

描述- 芯伯乐产品专注于消费类和工业类市场。主要产品有电源管理IC、低功耗LDO、三端稳压、高中低压MOS管、马达驱动、接口RS485/RS232、达林顿及逻辑电路等。产品广泛应用于无人机、机器人、电源、计算机、仪器仪表、玩具、家电、通讯设备、照明应用、汽车电子、工业自动化设备等领域。

型号- UC2843,DS1302,UC2842,CP2139,TEA2025,UC2845,UC2844,DS1307,CD4069,74HC20,CD4073,CD4072,NE556,TL494,NE555,CD4077,24C128,CD4071,KA7500,CD4070,LM317,LM324B,74HC32,74系列,74HC595,50N06D,CD4066,74HC238,24C256,CD4060,74HC00,LM1875,74HC02,74HC04,74HC07,CP2119,CD4094,CD4518B,CD4093,SN65LBC184,74HC11,74HC14,MAX3485E,24C64,CD4511,74HC10,74HC573,74HC574,MAX3082E,74LVC00,74HC4053,74HC08,74HC4051,74HC4052,CD4082,CD4081,74XX,LMV321,CD4543,MAX3085E,LM239,LM358,CD4538,CD4541,LMV324,24C32,L7805,74HC151,74HC273,74HC153,LM321,LM324,MC33063,24C08,MAX202,74HC123,74HC244,74HC245,74HC126,24C02,24C01,24C04,DS18B20,SN75LBC184,74HC240,LM337,L78MXXH,SN65176,LM339,AMS1117,74HC132,74HC374,50P06D,74HC138,74HC259,74HC139,24C16,74HC373,L293D,CD40106,MAX3490E,ICL7660,LMV358,TDA2822,74XX系列,MAX3491E,TDA2030,74HC192,74HC193,MAX3088E,LM393,MAX481,MAX483,MAX485,MAX487,TLC555,74HC86,74HC165,TL071,MAX489,TL072,MAX488,TDA2003,ULN2001,ULN2002,CD4013,CD4012,CD4011,TL074,MAX3232,74HC160,74HC161,ULN2003,CP116,ULN2004,CP118,74HC164,4000,LM139,ULN2803,CP6208,ULN2804,LM2575,LM258,LM2576,SN75176,MAX232,MC34063,TL082,TL081,CD4001,TL084,24C512,4000系列,LM741,BISSS0001,74LVC1G14,LM2904,CD4027,CD4025,LM2901,LM2903,93C46,74HC540,74HC541,PCF8563,74HCT14,CD4528B,LM2596,MAX490,CD4017,MAX491,74HC74,L298N,CD4020,TL061,TL064,TL062,CD4021,CD4049,NE5532,CD4053,CD4052,93C66,CD4051,CD4050,SG3526,SG3524,L9110S,SG3525,UC3845,UC3846,CP1511,74LVC1G04,OP07C,UC3842,UC3843,UC3844,LM358B,74LVC1G08,TDA2050,93C56,CD4040,74HC533,74HC534,CD4043,LM293

选型指南 - 芯伯乐 - 2023/9/19 PDF 中文下载

AMS1117-3.3V-SOT-223 PcbLib & SchLib & IntLib

型号- AMS1117-3.3V-SOT-223

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芯伯乐电源管理类芯片介绍：提供主流降压、升压、升降压转换及PWM脉冲调制控制IC，用于驱动外部开关

芯伯乐XBLW的电源管理类芯片方面，主流的DC/DC芯片有降压（Buck）、升压（Boost）、升降压转换（Buck-Boos）以及PWM脉冲调制控制IC，用于驱动外部开关。随着电子设备朝着更小型化、更高性能的方向发展，电源管理芯片也面临着诸多挑战。芯伯乐（XBLW）未来的发展趋势将聚焦于提高集成度、优化能源效率、提升兼容性和通用性，以及探索新材料和新技术的应用。

产品发布时间 : 2024-05-04