待命电流0.1μA的LDO稳压器A6310B,精度高达±1.5%,解决显卡、绘图卡、笔记本电脑的低电压和参考电压的应用


由于A6310B是一款高精度、低噪声、正电压输出并使用N MOS为开关制造的LDO稳压器其A6310B实现了高涟波抑制和低压差,误差校正、限流器、瞬态响应、相位补偿电路等整合IC,提供了显卡或绘图卡所需的低电压及稳定电流(MAX=3A)的稳压LDO IC。
A6310B提供PSOP8封装,可以让产品更轻薄短小,并提供了Enable功能。
应用线路只须外加陶瓷小电容,使得A6310B可以为广泛的小系统提供约3A供电系统,以进行更简单且优化的超低噪声和低静态电流(<0.1μA)的最佳电源解决方案。
LDO主要参数
输入电压:1.2V~6.5V
输出电压:0.8V~5.0V (可调式)
输出电流:3000mA
工作温度:-40℃~+125℃
待命电流:0.1μA
PSRR:50dB
Datasheet:https://www.sekorm.com/doc/previewDoc?docId=521830915&code=0
特性
高精度:±1.5%
关断时待机电流为:0.1μA
低压差:160mV@2000mA
宽工作电压范围:1.2V~6.5V
温度系数低/限流保护/热关断保护
低导通电阻:80mΩ (Typ.)
- |
- +1 赞 0
- 收藏
- 评论 0
本文由Vicky转载自AIT,原文标题为:[应用] AiT SEMi 创瑞科技A6310B LDO IC系列,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。
相关推荐
AiT SEMi推出700mA低损耗型线性稳压器A6700,适用于光盘、硬盘、摄录机及手提视听设备
AiT SEMi创瑞科技A6700 是一款高精准度、低噪声、CMOS制程的正电压LDO稳压器。A6700低损耗型线性稳压器实现了高纹波抑制和低压差,并由一个标准电压源、误差校正、电流限幅器和相位补偿电路加驱动器晶体管组成,同时与低ESR陶瓷电容器兼容,可提高输出稳定性。
【产品】输出电流高达300mA的低压差稳压器A6345A,静态电流仅3μA,可用于电池供电设备
A6345A是AiT推出的一款低压差稳压器 ,可提供高达300mA的输出电流,同时仅消耗典型值3μA的静态电流。该产品的电压输入工作范围为2.5V至45V,使其成为两至六节或更多原电池供电应用、9V碱性电池和一节或两节锂离子电源应用的理想选择。
【应用】AiT SEMi已量产于无限遥控机顶盒,卫星调变器的Async 2A/24V 1.2MHz升压芯片A7632
AiT SEMi创瑞科A7632是一款是恒定频率、电流模式适用于小型、低功率的升压转换器,A7632开关频率为1.2MHz,并允许使用微型、低成本电容器和尺寸为2mm或更小高度的电感器。Async 2A/24V 1.2MHz升压芯片(Boost IC)A7632已在无线遥控机顶盒,卫星调变器,电视机顶盒等设备上有成功量产经验。
【经验】线性稳压器A1117A-ADJ在大功耗倍频放大模块中的合理使用,避免被烧坏
线性稳压器(LDO)在各个产品的电源系统中应用非常广泛,但在一些功耗比较大的产品中,如果LDO使用不当,很容易使得LDO的工作温度超过自身承受范围,从而导致LDO损坏。本项目采用的是AiT的线性稳压器A1117A-ADJ来构成电源电路,通过结合项目实际调试测试过程中遇到的问题,来说明如何在大功耗倍频放大模块中更合理的使用该款LDO芯片。
A6201A CMOS低压差稳压器(LDO)250mA低功耗线性稳压器
A6201A是一款低功耗、低压差的三端线性稳压器,适用于电池供电设备。它具有超低静态电流(3uA)、最大输出电流250mA、宽输入电压范围(2.5V至16V)等特点,提供精确的输出电压调节。
AIT - LOW CONSUMPTION LINEAR REGULATOR,低功耗线性调节器,A6201AK3VR-XXZ,A6201AK3R-XXZ,A6201AE3VR-XXZ,A6201A,A6201AE3R-XXZ,POWER MANAGEMENT OF DSC,开关电源后参考电压源调节,BATTERY POWERED EQUIPMENT,POWER MANAGEMENT OF MP3,REFERENCE VOLTAGE SOURCE REGULATION AFTER SWITCHING POWER,POWER MANAGEMENT OF PDA,DSC的电源管理,鼠标电源管理,MP3的电源管理,PDA的电源管理,PS2游戏的电源管理,POWER MANAGEMENT OF PS2 GAME,电池供电的设备,POWER MANAGEMENT OF MOUSE
LDO应用
AIT - NMOS LDO,线性LDO,LDO,PMOS LDO,低压差线性稳压器,双极性LDO,CMOS LDO,BIPOLAR LDO,LINEAR LDO,A6618,A6318B,A6318A,A6528A,A6301,A6151A,A6345,A6141,A6140,A6301B,A6301A,A6345A,A6115A,A6523A,A1118,A78L05,A1117A,A6110C,A6110D,A6531,A6300A,A6110A,A6110B,A6304A,A6518A,A6318,A6516,A7805,A6518,A6115,A6250C,A6250A,A6120,A6303D,A6303C,A6040,A6303A,A6501A,A6323F,A6303F,A6303E,A6307,A6306,A6303,A6501,A6500,A6700,A6304,A6151,A6230,A6201A,A6150,A6500A,A6500B,A6310B,A6310A,智慧手錶,健身追蹤器,物聯網装置,IOT装置
【选型】高压LDO A6151A-XX可PIN-PIN替换Holtek HT75XX系列,静态电流低至2uA
AiT(创瑞科技)推出的A6151A-XX是一款高压LDO(线性稳压器),该LDO支持高压18V电压输入,具有高精度的输出电压,极低的静态电流Iq,它可以pin to pin替换Holtek公司的HT75XX系列。
A6303C CMOS低压差稳压器(LDO)300mA超低噪声,超快响应
A6303C系列是高度精确的低噪声正电压LDO稳压器,采用CMOS工艺制造。该系列针对电池供电系统优化,提供超低噪声和低静态电流。具有超低噪声、超快响应、低静态电流、低 dropout电压、宽工作电压范围、低温度系数、电流限制保护和热关断保护等特点。
AIT - HIGHLY PRECISE, LOW NOISE POSITIVE VOLTAGE LDO REGULATORS,高精度,低噪声正压LDO稳压器,CMOS LDO,CMOS低压差稳压器,CMOS LOW DROPOUT REGULATOR,A6303CJ4R-XX,A6303CE3R-XX,A6303CE5R-XX,A6303C,A6303C SERIES,A6303CC5VR-XX,A6303CE3VR-XX,A6303CJ4VR-XX,A6303CE5VR-XX,A6303CC5R-XX,MACHINE VISION MODULES,LAPTOP,REFERENCE VOLTAGE,MOBILE PHONES,PALMTOPS,掌上电脑,笔记型电脑,电池供电设备,智能手机,摄像头模块,便携式影音设备,无绳电话,BATTERY-POWERED EQUIPMENT,无线通信设备,CORDLESS PHONES,NOTEBOOK COMPUTERS,移动电话,便携式游戏,WIRELESS COMMUNICATION EQUIPMENT,CAMERA MODULES,机器视觉模块,PORTABLE AV EQUIPMENT,参考电压,PORTABLE GAMES,笔记本电脑,SMART PHONES
A6700低压差稳压器700mA CMOS低噪声,带使能引脚
该资料介绍了AiT Semiconductor Inc.生产的A6700系列低噪声低压差稳压器。这些器件采用CMOS工艺制造,具有高精度、低噪声的特点,适用于多种电子设备。
AIT - 高精度、低噪声、正电压LDO稳压器,LOW DROPOUT VOLTAGE REGULATOR,HIGHLY PRECISE, LOW NOISE, POSITIVE VOLTAGE LDO REGULATORS,低压差稳压器,A6700E5VR-XX,A6700 SERIES,A6700K5R-XX,A6700K5VR-XX,A6700E5R-XX,A6700,CD-ROM,CD-ROMS,VIDEO CAMERAS,BATTERY POWERED EQUIPMENT,摄像机,DVD驱动器,CD-RW DRIVE,硬盘驱动器,CD-R驱动器,PORTABLE AV EQUIPMENT,DVD DRIVE,CAMERAS,CD-RW驱动器,HDD DRIVE,电池供电的设备,CD-R DRIVE,便携式影音设备
A6150-Q(AEC-Q)CMOS低压差稳压器(LDO)150mA,6V超低压差和低噪声稳压器
该资料介绍了AiT Semiconductor Inc.生产的A6150-Q(AEC-Q)系列CMOS低压差线性稳压器(LDO)。该产品具有宽输入电压范围(2.6V至6V)、低功耗、低噪声、低静态电流等特点,适用于低功耗应用和电池供电系统。
AIT - LDO,ULTRA LOW DROP AND LOW NOISE VOLTAGE REGULATOR,CMOS LDO,CMOS低压差稳压器,超低压降低噪声稳压器,CMOS LOW DROPOUT REGULATOR,A6150E5VR-XXQ,A6150,A6150E5R-XXQ,A6150-Q,AUTOMOTIVE ECU CONTROLLER,类似的电池供电无线系统,汽车ECU控制器,电池供电系统,SIMILAR BATTERY-POWERED WIRELESS SYSTEMS,MOBILE PHONES,BATTERY-POWERED SYSTEMS,移动电话
A6500F CMOS低压差稳压器(LDO)6V、500mA、0.5uA IQ高PSRR低压差线性稳压器
该资料介绍了AiT Semiconductor Inc.生产的A6500F CMOS低压差线性稳压器。这款器件具有低电压差异、高电源抑制比(PSRR)、超低待机电流等特点,适用于微控制器系统和便携式电池供电系统。
AIT - VOLTAGE REGULATOR,高PSRR低压差线性稳压器,LDO,HIGH PSRR LOW DROPOUT LINEAR REGULATOR,电压调整器,CMOS低压差稳压器,CMOS LOW DROPOUT REGULATOR,A6500FE3VR-XX,A6500FK3R-XX,A6500FE5VR-XX,A6500F,A6500FE5R-XX,A6500FK3VR-XX,A6500FJ4R-XX,A6500FJ4VR-XX,A6500FE3R-XX,便携式系统,便携式电池供电设备,ULTRA LOW POWER MICROCONTROLLER,电池供电系统,微控制单元系统,超低功耗微控制器,膝上型计算机,BATTERY POWERED SYSTEMS,PORTABLE SYSTEMS,LAPTOP COMPUTER,PORTABLE BATTERY POWERED DEVICES,MICRO CONTROL UNIT SYSTEMS
A1084双极LDO稳压器5A双极线性稳压器
A1084是一款低 dropout电压的三端线性稳压器,具有固定和可调版本。其典型dropout电压为1.4V,最大输出电流为5A。该器件适用于计算机主板、显卡电源管理、电池充电器、开关电源后级调节器和微处理器供电等领域。
AIT - 双极LDO调节器,双极线性调节器,BIPOLAR LINEAR REGULATOR,BIPOLAR LDO REGULATOR,A1084S2VR-XX,A1084S2R-XX,A1084,A1084S3R-XX,A1084DR-XX,A1084DVR-XX,A1084S3VR-XX,BATTERY CHARGER,微处理器电源,开关电源,电池充电器,MICROPROCESSOR SUPPLY,计算机主板,GRAPHIC CARD,COMPUTER MOTHER BOARD,SWITCHING SUPPLIES,图形卡
A6310F CMOS低压差线性稳压器(LDO)5.5V,3A低压差线性稳压器
A6310F是一款3A输出电流、高PSRR的低 dropout线性稳压器。它具有可调节的输出电压(0.8V~3.3V)、优秀的线路和负载调节性能,以及多种保护功能,如欠压保护、过流保护和过温保护。该产品适用于输出电压接近输入电压的应用,具有极低的输入和输出dropout电压,适用于LCD显示器、PC主板、显卡、DVD播放器和外围设备等。
AIT - LOW DROPOUT LINEAR REGULATOR,高PSRR低压差线性稳压器,LDO,低压差线性稳压器,HIGH PSRR LOW DROPOUT LINEAR REGULATOR,CMOS低压差稳压器,CMOS LOW DROPOUT REGULATOR,A6310F,A6310FMP8VR,A6310FMP8R,TV,打印机,GRAPHICS CARD,PERIPHERALS,宽带调制解调器,PRINTERS,显卡,外围设备,NB,PC MOTHERBOARD,DVD视频播放器,液晶显示器,PC主板,ADSL MODEM,LCD MONITOR,DVD-VIDEO PLAYER,电视
产品介绍
AIT - MOSFET,TOUCH SCREEN DRIVER,电池充电器,触摸屏驱动,OPTI MOS,LED BACKLIGHT DRIVER,LINEAR REGULATOR,MULTILAYER CHIP BEADS,XTAL,TRANSCEIVER,振荡器,ACDC LED驱动器,AUDIO AMPLIFIER,POWER INDUCTOR,RELAY DRIVER,PHASE HIGH VOLTAGE DRIVER,电可擦可编程只读存储器,IGBT门河,USB专用充电端口(DCP)控制器,AC-DC控制器,CMOS LDO,SMD POWER INDUCTOR,锯组件,SUPERVISOR,ANALOG POWER SWITCH,CMOS低压差LDO,SGT MOS,接口电路,晶体管,AC-DCPWM控制器,LM MOS,THD电源扼流圈,三相高压驱动器,SCHOTTKY,REGULATOR,CMOS LOW DROPOUT LDO,切换,整流器,RADIAL LEADED PTC RESETTABLE FUSE,SAW COMPONENTS,3 PHASE HIGH VOLTAGE DRIVER,交直流PWM控制器,LED LIGHT DRIVER,POWER SWITCH,LOW SIDE DRIVERS,相高压驱动器,可复位保险丝,IGBT GATE RIVER,音频放大器,FUSE,声表面波滤波器,DCDC降压转换器,LED DRIVER,OLED DRIVER,肖特基,DC-DC升压变换器,过滤器驱动程序,VCXO,双极低压差调节器,高端驱动器,高压MOSFET,ANALOG SWITCH,保险丝,FILTER DRIVER,ZENER,频率分量XTAL,MEMORY,霍尔开关,片式电感,放大器,OP放大器,高端和低端驱动器,AC-DCPWM CONTROLLER,RESET IC,电源开关,高压MOS,复位IC,视频过滤器,BRIDGE RECTIFIER,TRANSISTOR,CRYSTALS,OP AMPLIFIER,HIGH SIDE DRIVERS,MOTOR DRIVER,AC DC PWM CONTROLLER,AMPLIFIER,模拟开关,BATTERY INDICATOR,齐纳,FET,RTCS,调节器,HV MOS,内存,OLED驱动程序,DIODES,负载开关,INTERFACE,电池指示灯,ACDC LED DRIVER,INTERFACE CIRCUIT,TCXO,场效应晶体管,DC-DC CONVERTER,INTEGRATED HALL-EFFECT SENSOR,电源管理IC,CHIP INDUCTOR,积层式晶片磁珠,SINGLE CELL LITHIUM ION BATTERY INDICATOR,DC-DC变换器,LO RHO PPTC RESETTABLE FUSE,COMPARATOR,LO RHO PPTC自恢复保险丝,VIDEO FILLTER,晶体,OVP集成电路,并联调节器,双极性LDO,无线充电线圈,FREQUENCY COMPONENTS XTAL,HALF BRIDGE DRIVERS,RECTIFIER,DISCRETE IC,莫斯中士,INTEGRATED ADVANCE POWER MOSFET,COMMON MODE CHOKE,集成霍尔效应传感器,电平转换器,HV-MOSFETS,功率感应器,EEPROM,DC DC BUCK CONVERTER,模拟电源开关,SMD功率电感器,AC-DC CONTROLLER,WIRE WOUND INDUCTOR,DC DC BOOST CONVERTER,POWER MANAGEMENT IC,收发机,SAW FILTERS,继电器驱动器,LOGIC TRANSLATOR,比较器,RESETTABLE FUSE,BATTERY CHARGER,径向引线PTC自恢复保险丝,BIPOLAR LOW DROPOUT REGULATOR,陶瓷谐振器,半桥驱动器,THD POWER CHOKE,MOSFET-IGBT门驱动器,SHUNT REGULATOR,BIPOLAR LDO,单芯锂离子电池指示灯,INDUCTOR,LED灯驱动器,电机驱动器,HALL SWITCH,逻辑翻译器,CERAMIC RESONATOR,PPTC RESETTABLE FUSE,IGBT,接口,声表谐振器,高速收发器,电感器,低压侧驱动器,HIGH & LOW SIDE DRIVERS,WIRELESS CHARGING COIL,LED驱动,分立集成电路,HIGH SPEED TRANSCEIVER,集成先进功率MOSFET,LED背光驱动器,线绕电感器,MOSFET IGBT GATE DRIVER,LOAD SWITCH,桥式整流器,SWITCHING,OSCILLATORS,SAW RESONATORS,OCXO,LEVEL TRANSLATOR,PPTC自恢复保险丝,共模扼流圈,USB DEDICATED CHARGING PORT (DCP) CONTROLLER,线性稳压器,监控器,OVP IC,二极管,F1812L,A4711,A4712,A2410,FRU500-30,A7425,A7545,A7431A,A7431,A3085A,A74442,A317B,A7539,A7534,FRU110-30,FUB110-16,A7542,FRU300-30,A6115,A4059,A4730,A7530A,A4732,LO RHO F0603L,A7332,A7335,A4061,A4063,A7330,A6120,FRU700-30,A4722,F0603L,A4055,A8167A,A7566,A4056,A4057,A4051,A6110,A4052,FUB110-30,A6500A,F1206L,LO RHO F1812L,A79LXX,AP8024,FRU090-30,A6318A,A7506,FUB200-30,AP8263,FUB075-16,AP8022,A7501,A79XX,A7630,A6540,A7511,A6301,A4001,A6300,A4002,A8169,AP2273,AP8012,FUB135-16,A8946,A9912,A9913,A1117A,A9910,AP8370,A1084,A8230A,AP8002,AP8366,A6318,A4812,A4813,A7523,A7525,A78XX,A7531,A6250C,A7530,FUB200-16,A6250A,A6201,A63250C,FUB185-16,A6303B,A6303A,A8180,A8181,A78LXXA,A4808,A25CM02,A4809,AG2136,A4804,A4805,A4806,A7516,A6306,A6303,A4004,A6305,A6304,A4006,A6140A,A8176,FRU160-30,LO RHO F1206L,A25CM01,AG2008,A6151A,A3232,FUB160-16,A6301A,A8240,A7230A,A78L05,AG2113,A7812,A4786,A8113,LO RHO F0402L,A7142,FRU600-30,A8230,A6300A,AG2106,AG2104,A6516,AG2101,A7231A,FUB160-30,A71116,A7406B,A4809C,A78L24,FRU400-30,F12101L,F0805L,AP8275,LO RHO F0805L,A6501,A6500,FUB135-30,A8131,AH8113,AP8836,FUB155-16,A79L05,A2212,FUB090-16,A2211,A7330A,A7108,A7221A,A7115,A6141,A6140,A8160A,A1118,A317,A2323,A7222A,A2327,FRU135-30,A6800,A2203,A7222,A6250,A7220,FRU250-30,FRU900-30,A79L24,A4777,A4778,FRU800-30,A7805,A4779,A4773,A4774,A7801,A4775,A2358,A4776,A4781,A4782,FLB090-30,A4783,FUB120-16,A78MXX,A74442A,F2920L,A6700,A4770,A4771,A4772,A6151,A2230,FRU185-30,LO RHO F1210L,A6150,A4056B,F1210L,A6100A,消费音频设备的,TV,CONSUMER AUDIO EQUIPMENT'S,汽车,电池,PDA系统,ELECTRONICS DICTIONARY,GPS,CHARGING DOCKS,MP3播放器,AUTOMOTIVE,掌上电脑,BATTERY MANAGEMENT,TVS,BLUETOOTH APPLICATIONS,ESD,BATTERY,智能手机,无线手机,PORTABLE ELECTRONIC DEVICES,行动电话,数码摄像机,全球定位系统,静电放电,PDAS,WIRELESS HANDSETS,DIGITAL CAMERA,CHARGERS,CELLULAR TELEPHONES,充电器,蓝牙应用程序,充电座,射频音频应用,电子词典,MP3 PLAYERS,CHARGING CRADLES,POWER MANAGEMENT,电源管理,收费码头,便携式电子设备,SMART PHONES,RF AUDIO APPLICATIONS,电池管理,PDA'S
正在进行人体生监测光纤传感器的项目,此前有用到英锐芯的LDO稳压器AMS117-3.3给监测单元MCU供电,想找替代方案,有合适的不?
您好,推荐AIT的1.5A线性稳压器A6115NR-33B,封装SOT-223,资料:https://www.sekorm.com/doc/1674997.html。
电子商城
现货市场
服务

可定制变压器电压最高4.5KV,高频30MHz;支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。
最小起订量: 100000 提交需求>

可定制平板变压器、主变压器的开关频率2MHz以内、输入电压1400V以内、输出电压1400V以内,50%以上的产品采用自动化生产,最快3天提供样品、7天交货。
最小起订量: 3000 提交需求>
登录 | 立即注册
提交评论