【产品】如何克服智能手表续航能力弱这一巨大“软肋”？日清纺LDO RP115L331D来助力

时间： 2023-11-05 来源：世强

技术问答

现在最火爆的电子产品是什么？答案肯定是智能穿戴产品，在苹果的Apple Watch的带动下，智能手表成为智能手环之后又一个热门行业。早在这之前，市场上已经聚集了众多智能手表产品，如三星、LG、摩托罗拉等企业的“手表”，随着用户对智能手表关注度的提升，以安卓手表为代表的一众智能手表开始成为智能穿戴行业的主力军。

虽然智能手表市场越来越繁荣，但智能手表电池的续航能力仍是其巨大“软肋”。市面上发售的智能手表在续航表现来看，长则5~7天，短则数小时。难以满足普通用户的需求。那么在电池技术没法突破的情况下，就要对智能手表内的主动器件功耗和节能性提出更高要求，作为电压转换器件的LDO就显得尤为重要。

RP115L331D是NISSHINBO（原理光微电子）一款基于CMOS工艺的LDO，静态电流仅为110μA，在无电压输出的待机模式的电流为0.5μA，这是业内最领先的低功耗。

图1：RP115L331D待机电流

RP115L331D提供3.3V输出电压，输出电压精度 1%，可通过LCON 选择的500mA或者1000mA的输出电流,线性调整率仅为20mv，可以为其他设备提供可靠的电源。

该产品在3.3V到4.2V的锂电池放电范围，输入输出电压差仅为0.06V，能够保证锂电池供电完全释放给系统。具有非常优秀的纹波抑制比，内置165摄氏度过温保护以及输出短路保护和过流保护。非常小的SOT-89-5封装和外围仅需要两个电容的辅助电路，在非常有限PCB布板中显得尤为重要。

图2：RP115L331D外围辅助电路

综合以上特性，RP115L331D是智能手表LDO的不二选择！获取更多产品信息或样片申请请联系世强。

关于Nisshinbo (日清纺)
原新日本无线（NJR）株式会社和原理光微电子（原RICOH）株式会社已于2022年1月合并，并以⽇清纺微电⼦（Nisshinbo）株式会社的名义运营。日清纺（Nisshinbo）整合两家公司的优势，完善 "连接一切 "的技术，并努力作为一个模拟解决方案的供应商进一步成长和发展，为实现超智能社会做出贡献。

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本文由Jessica_li转载自世强，原文标题为:如何克服智能手表续航能力弱这一巨大“软肋”？，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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目录- 耐高压LDO IC和LDO IC 带使能LDO IC 可调输出LDO IC 三端稳压IC DC-DC 升压/反压IC DC-DC降压/变换IC 低电压检测IC(复位IC) 看门狗电源监测IC 单节锂电线性充电IC/太阳能供电的单节充电IC 电池充电IC 锂电保护IC 电压基准源IC 运放/比较器IC 恒压恒流控制IC 逻辑电路IC 模拟开关IC PWM控制IC I2C实时时钟/日历IC RS232接口IC LED驱动IC 单通道直流有刷马达正反转驱动IC 7/8路达林顿驱动IC 全极性/单极性低功耗霍尔IC

型号- HM7533HMR,HM5450BPR,HM5054B,HM1509HV-3.3,HM5208系列,HM5633BPR,HM7818M5,HM74HC 系列,HM117系列,HM4115MR,HM5501,TL494,HM6216A25PR,HM6234B09M5,HM7345HBPR,HM61N11MR,HM6226P50MR,HM1084T50/TO-252,HM7850PR,HM7818MR,DW03系列,HM2676系列,HM7328HBM5,HM74HC,HM5501DR,HM61C50MR,HM5501系列,HM1156B28DR,HM61N22MR,HM61N45MR,HM5054B系列,HM116A,HM6214系列,HM7328HBMR,HM56XXB系列,HM4057系列,HM432系列,HM7345HBMR,HM73XXN,HM7530HBMR,HM1156B15DR,HM5055DR,HM2940T50,HM4310,HM118系列,HM4115B/ESOP8,HM4313,HM6382P50PR,HM5056R,HM7533MR,HM1235B33PR,HM6235P28MR,HM61N33MR,HM4057D8,HM7336HBM5,HM61N10MR,HM4051A,HM61C09MR,LM393系列,HM6226系列,HM6214P18MR,HM8563S,HM6214P50PR,HM6234B09MR,HM5450BMR,LM2596HVT-12V,HM7828M5,HM6206P18PR,HM7330HBPR,HM6206P28MR,HM1156,HM5511,HM61N44MR,HM61N21MR,HM73XXHB系列,HM6226P30PR,HM4057DR,HM8563M,HM7336HBMR,HM1084T50/TO-220,HM431系列,HM4056系列,HM75XXH,HM62783A,LMV321,HM6234B09PR,HM1558系列,HM61C40MR,HM7850M5,HM1234B28MR,HM5511系列,HM6226P18MR,HM2676HV-12V,HM7542HPR,HM61N36MR,HM75XXHB,HM1235B30DR,HM78LXX,HM117D,HM6206系列,HM317K/1.5A/TO-252,HM7328HBPR,HM4275系列,LM358,HM7530HBPR,HM5430BM5,HM5056ES,HM7518HPR,HM5055系列,HM3232,LM358-18V,HM7840PR,HM6226P50PR,HM7850MR,HM62784A,HM4054E,HM8805,HM61N24MR,LM321,HM6216系列,LM324,HM6214P28MR,HM6214P18PR,HM6234B18MR,HM7660系列,HM7530HPR,HM5418BMR,HM9921,HM1084,HM5633BMR,HM9922,HM9923,HM7550T,LM2596HVS-12V,HM4115,HM6206P18MR,HM5208,HM61N12MR,HM4055H,HM61N35MR,HM78MXX,HM465系列,HM6206P50PR,HM992X系列,HM1235B33M5,HM1156B25DR,HM6234B18M5,HM7333N,HM61C30MR,LM339,HM73XX系列,HM6382B36M5,HM1156B18MR,HM5056系列,AMS1117,HM5431,HM9910,HM5418BM5,HM5430,HM5633BM5,HM6216A25MR,HM5056D8,HM74HC595D,AMS1117T18PR,HM4056E,ULN2004A系列,HM1235B25M5,HM7315HBMR,HM4054系列,HM6219系列,HM6219B28MR,HM809,HM2676HV-5.0,HM2675HV,HM6235P30PR,HM75XX系列,HM5056R系列,HM7320HBPR,LMV358,HM61C42MR,HM4056HA,HM78MXX系列,HM4056HA系列,HM74HC245T,HM1232系列,HM61N30MR,JRC4558,HM5155系列,HM317D/1.0A,HM7315HBM5,HM7340HBPR,HM6208系列,HM6214P15MR,HM6214P28PR,HM7350NPR,HM6206P15PR,HM6206P25MR,HM5056RD8,HM2940系列,HM7840M5,HM6226P28MR,HM6382P27PR,HM6226P18PR,LM393,LM2576HVS-12V,HM61C20MR,L9110系列,HM6206P25PR,HM6206P12MR,HM5501MR,HM74HC138D,HM1156系列,HM1156B30MR,HM7830PR,AMS1117T18B,HM7840MR,LM2596系列,LM2576系列,HM61N40MR,HM1235B12M5,LM258,HM6234B10PR,HM5636BPR,HM6245P30PR,HM6216A30MR,HM1509HV-12V,HM1084TA/TO-263,HM1558,HM6382P28PR,LM339系列,HM7340HBMR,HM809R,HM809S,HM6234B30MR,HM78LXX系列,HM2676HV-3.3,HM4057D系列,HM61C21MR,HM5450BM5,HM6214P25MR,HM809T,HM6214P15PR,HM4051AD,HM2675HV系列,HM61N系列,HM6206P15MR,HM7820MR,HM6206P28PR,HM7833PR,HM1156B18DR,HM6216A33MR,HM7350N,HM61C44MR,HM2676,HM6382P27MR,HM6234B30M5,HM7340HBM5,HM1235B15M5,HM7315HBPR,HM61C33MR,HM61C10MR,HM7320HBMR,HM78L05,HM4115B系列,HM7320HBM5,HM6245P33PR,HM5431系列,HM317D/1.5A,HM61N20MR,HM4056HA/SOT-,HM3232系列,HM61C22MR,L9110,HM6382系列,HM6216A33PR,HM1509E-5.0,HM1509-ADJ,HM5636BMR,HM5636BM5,HM116系列,HM61N,LM2576HVT-12V,HM7830M5,HM6234B30PR,HM61C45MR,HM61C,HM6226P15MR,HM6226P28PR,HM7336HBPR,HM6382P28MR,LM2596S-12V,DW03/SOT-25,JRC4558系列,HM61C11MR,HM78M05,HM6214P12MR,HM1235B33DR,HM6235P30MR,HM4056HA（单灯闪烁）,HM7533HPR,HM75XXH系列,HM7830MR,HM1232,HM5430系列,HM1234,DW03,JRC4580,MC34063系列,HM809系列,HM1235,HM61N42MR,HM1509E-ADJ,HM7820PR,HM29151,HM29152,LM2596S-ADJ,HM4115B,HM5430D4,HM1235B25DR,HM6234B36MR,HM7822MR,HM7845MR,HM7833M5,HM7333HBMR,AMS1117T12B,HM7330PR,LMV321系列,LM258系列,HM7325HBMR,HM6226P12MR,HM6234B15PR,LM2576HVS-3.3,HM61C35MR,HM61C12MR,HM4313系列,HM54XXB系列,HM6234B36M5,HM4056HA/SOT-25,HM29151系列,HM6234B25MR,HM7333HBM5,HM5055,HM5056,AMS1117T25B,HM56XXB,HM7833MR,HM6382P33MR,HM61C系列,LM2596S-5.0,HM3232T,HM1509-5.0,ULN2803A系列,HM6234B12MR,HM5433BM5,HM1156B30DR,HM6234B25PR,HM317/1.5A/SOT-223,HM1084T33/TO-263,HM61C24MR,HM7318HBPR,HM7550HMR,HM1234B30MR,HM1235B28M5,HM8541系列,HM6235P33PR,AMS1117TAB,HM6214P12PR,HM6214P33MR,HM73XX,HM61N18MR,DW03/SOT23-3L,HM1235系列,ULN2804A系列,HM9910系列,HM1084T33/TO-252,HM61C36MR,HM5433BMR,HM1156B12MR,HM5650BPR,HM6206P33PR,HM1235B12DR,HM317,HM6206P20MR,HM7822PR,ULN2803A,HM432,HM7845PR,HM6382B30M5,HM7820M5,HM431,HM6219B40MR,LM321系列,HM6226P25MR,HM7325HBM5,HM6226P15PR,HM6226P33MR,HM1509,HM61C25MR,LM358系列,HM7550HBPR,LM2596HVT-5.0,HM4051AD系列,HM6216A30PR,HM8563系列,HM5650BMR,HM7350NMR,ULN2804A,HM1084TA/TO-252,HM6382P36PR,HM1234系列,HM78XX系列,AMS1117系列,HM5052MR,HM6226P12PR,HM6234B36PR,HM1084系列,LM324系列,HM7350PR,HM7350HBMR,HM1235B15DR,HM7825PR,HM29152S,HM29151S-5.0V,HM6235P25PR,LM2576HVT-3.3,HM5511B,HM61N09MR,HM116MR,HM2940,LM2596S-3.3,HM1509-3.3,HM4070D8,HM74HC04D,HM6234B33MR,HM6234B10MR,HM3171.0A/SOT-223,HM61N50MR,HM5433BPR,HM29151T-3.3V,DW03D,HM2675HVT,HM4070系列,HM2675HVS,HM7350HBPR,JRC4580系列,HM4115系列,HM1084TA/TO-220,HM6206P33MR,HM7333HBPR,HM462,HM7333HMR,HM29151S-3.3V,HM465,HM7836PR,HM2676HV-ADJ,HM8805系列,HM7533HBMR,HM6234B10M5,HM7550HBMR,HM5650BM5,HM61C15MR,HM6234B12PR,LM2596HVS-ADJ,HM4070DR,HM1156B33MR,HM117,HM118,HM6206P15VR,HM6206P45MR,HM317系列,HM116,HM1235B18M5,HM1509系列,LMV358系列,HM6206P12PR,HM6234B33M5,HM7845M5,HM7822M5,HM232,HM7350MR,HM4057HDR,AMS1117T15B,HM4057H系列,HM6382P36MR,HM7533HBPR,HM1156B28MR,HM61C27MR,HM4275S,HM6234B28M5,HM7518HMR,HM5630BPR,HM6214P30MR,HM11

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应用方案发布时间 : 2021-11-07

RP107x SERIES OUTPUT CAPACITOR-LESS/LOW VOLTAGE 200mA LDO REGULATOR

型号- RP107Z221D,RP107N361D,RP107Z221B,RP107K231B,RP107N361B,RP107N131D,RP107K231D,RP107N131B,RP107X281D,RP107Q411B,RP107Q411D,RP107Z281B5,RP107Q261B,RP107Q261D,RP107N251D,RP107Z101D,RP107K111B,RP107K341B,RP107N251B,RP107Z101B,RP107K111D,RP107K341D,RP107N181D5,RP107Z331B,RP107Z331D,RP107N401D,RP107Z181D,RP107K191B,RP107N401B,RP107Z181B,RP107K191D,RP107Q281D5,RP107Q371B,RP107Q141D,RP107Q371D,RP107X101X,RP107Q141B,RP107N141D,RP107N371D,RP107Z211D,RP107N141B,RP107N371B,RP107Z211B,RP107K241B,RP107K241D,RP107Z291B,RP107Z291D,RP107Q401B,RP107X281X,RP107Q401D,RP107QXXXB,RP107X421D,RP107QXXXD,RP107Q251D,RP107X201X,RP107Q251B,RP107N261D,RP107K121B,RP107N261B,RP107Z171B,RP107Z321B,RP107Q181B5,RP107K351B,RP107K121D,RP107Z321D,RP107K351D,RP107Q SERIES,RP107N411B,RP107Z171D,RP107N181B5,RP107N121D5,RP107N411D,RP107Q131D,RP107Q361D,RP107Q131B,RP107Q361B,RP107K211B,RP107Z201D,RP107K211D,RP107N341D,RP107Z281B,RP107Q281D,RP107N191D,RP107N191B,RP107K291B,RP107Z281D,RP107K291D,RP107N341B,RP107N111D,RP107N111B,RP107Q201B,RP107Z121B5,RP107Q281B,RP107NXX1*(Y)-TR-FE,RP107Z201B,RP107Q201D,RP107Z181B5,RP107K321B,RP107N231D,RP107Z391B,RP107K321D,RP107QXX2*(Y)-TR-FE,RP107Z161B,RP107Z311D,RP107Q391D,RP107Q181D5,RP107K171B,RP107K171D,RP107Z161D,RP107N231B,RP107Z391D,RP107N121B5,RP107Q311B,RP107Q161B,RP107N281D5,RP107Z311B,RP107Q391B,RP107Q161D,RP107X121X,RP107Q311D,RP107K221B,RP107N121D,RP107N351D,RP107K221D,RP107Z271B,RP107Z421D,RP107Z271D,RP107Z,RP107N121B,RP107N351B,RP107Q421B,RP107X,RP107NXXXB,RP107Z281D5,RP107Q271B,RP107Q271D,RP107Z421B,RP107Q421D,RP107K101B,RP107Z381B,RP107K331B,RP107K101D,RP107N241D,RP107Z151D,RP107Z301D,RP107K331D,RP107Z151B,RP107K181B,RP107X101D,RP107K181D,RP107NXXXD,RP107Z381D,RP107N241B,RP107Q301B,RP107Q301D,RP107Q151B,RP107Q381B,RP107Z301B,RP107K,RP107Q151D,RP107Q381D,RP107N281B5,RP107Q,RP107N,RP107X111X,RP107K421B,RP107N171B,RP107K421D,RP107Z261D,RP107Z411D,RP107Z SERIES,RP107Z261B,RP107K271B,RP107N171D,RP107K271D,RP107N321D,RP107N321B,RP107Z411B,RP107Q221B,RP107K301B,RP107Q221D,RP107Z371B,RP107K301D,RP107Z371D,RP107N291D,RP107Z141D,RP107Q181D,RP107K151B,RP107K381B,RP107N SERIES,RP107N291B,RP107Z141B,RP107K151D,RP107K381D,RP107N211D,RP107N211B,RP107K181D5,RP107Q101B,RP107Q181B,RP107Q331B,RP107Q101D,RP107K411B,RP107Q331D,RP107K201B,RP107K201D,RP107Q291D,RP107N181D,RP107Z251D,RP107N181B,RP107Z251B,RP107K281B,RP107K281D,RP107N101D,RP107N331D,RP107N101B,RP107N331B,RP107XXXXD,RP107Q211B,RP107XXXXB,RP107ZXXXD,RP107Z401B,RP107Z121D5,RP107Q291B,RP107Z401D,RP107Q211D,RP107ZXXXB,RP107Z131B,RP107Z361B,RP107K311B,RP107Z361D,RP107K311D,RP107Q171D,RP107Z131D,RP107Z181D5,RP107K161B,RP107K391B,RP107K181B5,RP107K161D,RP107K391D,RP107N221D,RP107N221B,RP107K121D5,RP107Q321B,RP107Q171B,RP107Q321D,RP107Z241B,RP107K401D,RP107N381B,RP107N151D,RP107N151B,RP107K251B,RP107Z241D,RP107K251D,RP107N381D,RP107N301B,RP107N301D,RP107Q121D5,RP107X421X,RP107Q241D,RP107Q241B,RP107N271B,RP107Z121B,RP107Z351D,RP107K131B,RP107K361B,RP107K131D,RP107K361D,RP107N271D,RP107Z351B,RP107Z121D,RP107N421B,RP107N421D,RP107X151D,RP107K121B5,RP107K281D5,RP107Q351D,RP107KXXXB,RP107KXXXD,RP107X SERIES,RP107Q121B,RP107Q351B,RP107Q121D,RP107K411D,RP107N161B,RP107N391B,RP107Z231B,RP107KXX1*(Y)-TR,RP107K261B,RP107N161D,RP107N391D,RP107Z231D,RP107K261D,RP107N311B,RP107N311D,RP107Q121B5,RP107ZXX1*(Y)-TR-F,RP107Q231B,RP107Q231D,RP107Z111D,RP107Z341D,RP107N281B,RP107Z111B,RP107Q191B,RP107K141B,RP107Z341B,RP107Q191D,RP107K SERIES,RP107K371B,RP107K141D,RP107N281D,RP107Z191D,RP107K371D,RP107N201B,RP107Z191B,RP107N201D,RP107X151X,RP107Q281B5,RP107X301X,RP107Q111B,RP107Q341B,RP107K281B5,RP107Q111D,RP107Q341D,RP107K401B

数据手册 - NISSHINBO - 2024/7/10 PDF 英文下载查看更多版本

RP107x SERIES OUTPUT CAPACITOR-LESS/LOW VOLTAGE 200mA LDO REGULATOR

型号- RP107Z221D,RP107N361D,RP107Z221B,RP107K231B,RP107N361B,RP107N131D,RP107K231D,RP107N131B,RP107X281D,RP107Q411B,RP107Q411D,RP107Z281B5,RP107Q261B,RP107Q261D,RP107N251D,RP107Z101D,RP107K111B,RP107K341B,RP107N251B,RP107Z101B,RP107K111D,RP107K341D,RP107N181D5,RP107Z331B,RP107Z331D,RP107N401D,RP107Z181D,RP107K191B,RP107N401B,RP107Z181B,RP107K191D,RP107Q281D5,RP107Q371B,RP107Q141D,RP107Q371D,RP107X101X,RP107Q141B,RP107N141D,RP107N371D,RP107Z211D,RP107N141B,RP107N371B,RP107Z211B,RP107K241B,RP107K241D,RP107Z291B,RP107Z291D,RP107Q401B,RP107X281X,RP107Q401D,RP107QXXXB,RP107X421D,RP107QXXXD,RP107Q251D,RP107Q251B,RP107N261D,RP107K121B,RP107N261B,RP107Z171B,RP107Z321B,RP107Q181B5,RP107K351B,RP107K121D,RP107NXX1∗Y-TR-FE,RP107Z321D,RP107K351D,RP107Q SERIES,RP107N411B,RP107Z171D,RP107N181B5,RP107N121D5,RP107N411D,RP107Q131D,RP107Q361D,RP107Q131B,RP107Q361B,RP107K211B,RP107Z201D,RP107K211D,RP107N341D,RP107Z281B,RP107Q281D,RP107N191D,RP107N191B,RP107K291B,RP107KXX1∗Y-TR,RP107Z281D,RP107K291D,RP107N341B,RP107N111D,RP107N111B,RP107Q201B,RP107Z121B5,RP107NXX1∗-TR-FE,RP107Q281B,RP107Z201B,RP107Q201D,RP107Z181B5,RP107K321B,RP107N231D,RP107Z391B,RP107K321D,RP107Z161B,RP107Z311D,RP107Q391D,RP107Q181D5,RP107K171B,RP107K171D,RP107Z161D,RP107N231B,RP107Z391D,RP107N121B5,RP107Q311B,RP107Q161B,RP107N281D5,RP107Z311B,RP107Q391B,RP107Q161D,RP107Q311D,RP107K221B,RP107N121D,RP107N351D,RP107K221D,RP107Z271B,RP107Z421D,RP107Z,RP107Z271D,RP107N121B,RP107N351B,RP107Q421B,RP107X,RP107NXXXB,RP107Z281D5,RP107Q271B,RP107Q271D,RP107Z421B,RP107Q421D,RP107QXX2∗Y-TR-FE,RP107K101B,RP107Z381B,RP107K331B,RP107K101D,RP107N241D,RP107Z151D,RP107Z301D,RP107K331D,RP107Z151B,RP107K181B,RP107X101D,RP107K181D,RP107NXXXD,RP107Z381D,RP107N241B,RP107Q301B,RP107QXX2∗-TR-FE,RP107Q301D,RP107Q151B,RP107Q381B,RP107Z301B,RP107K,RP107Q151D,RP107Q381D,RP107N281B5,RP107Q,RP107N,RP107K421B,RP107N171B,RP107K421D,RP107Z SERIES,RP107Z261D,RP107Z411D,RP107Z261B,RP107K271B,RP107N171D,RP107K271D,RP107N321D,RP107N321B,RP107Z411B,RP107Q221B,RP107K301B,RP107Q221D,RP107Z371B,RP107K301D,RP107Z371D,RP107N291D,RP107Z141D,RP107Q181D,RP107X12X∗5,RP107K151B,RP107K381B,RP107N SERIES,RP107N291B,RP107Z141B,RP107K151D,RP107K381D,RP107N211D,RP107N211B,RP107K181D5,RP107Q101B,RP107ZXX1∗-TR-F,RP107Q181B,RP107Q331B,RP107Q101D,RP107K411B,RP107Q331D,RP107K201B,RP107K201D,RP107Q291D,RP107N181D,RP107Z251D,RP107N181B,RP107Z251B,RP107K281B,RP107K281D,RP107N101D,RP107N331D,RP107N101B,RP107N331B,RP107XXXXD,RP107Q211B,RP107XXXXB,RP107ZXXXD,RP107Z401B,RP107Z121D5,RP107Q291B,RP107Z401D,RP107Q211D,RP107ZXXXB,RP107Z131B,RP107Z361B,RP107K311B,RP107KXX1∗-TR,RP107Z361D,RP107K311D,RP107Q171D,RP107X18X∗5,RP107Z131D,RP107Z181D5,RP107K161B,RP107K391B,RP107K181B5,RP107K161D,RP107K391D,RP107N221D,RP107N221B,RP107K121D5,RP107Q321B,RP107Q171B,RP107Q321D,RP107Z241B,RP107K401D,RP107N381B,RP107N151D,RP107N151B,RP107K251B,RP107Z241D,RP107K251D,RP107N381D,RP107N301B,RP107N301D,RP107ZXX1∗Y-TR-F,RP107Q121D5,RP107X421X,RP107Q241D,RP107Q241B,RP107N271B,RP107Z121B,RP107Z351D,RP107K131B,RP107K361B,RP107K131D,RP107K361D,RP107N271D,RP107Z351B,RP107Z121D,RP107N421B,RP107N421D,RP107X151D,RP107K121B5,RP107K281D5,RP107Q351D,RP107KXXXB,RP107KXXXD,RP107X SERIES,RP107Q121B,RP107Q351B,RP107Q121D,RP107K411D,RP107N161B,RP107N391B,RP107Z231B,RP107K261B,RP107N161D,RP107N391D,RP107Z231D,RP107K261D,RP107N311B,RP107N311D,RP107X28X∗5,RP107Q121B5,RP107Q231B,RP107Q231D,RP107Z111D,RP107Z341D,RP107N281B,RP107Z111B,RP107Q191B,RP107K141B,RP107Z341B,RP107Q191D,RP107K SERIES,RP107K371B,RP107K141D,RP107N281D,RP107Z191D,RP107K371D,RP107N201B,RP107Z191B,RP107N201D,RP107X151X,RP107Q281B5,RP107Q111B,RP107Q341B,RP107K281B5,RP107Q111D,RP107Q341D,RP107K401B

数据手册 - NISSHINBO - 2023/2/28 PDF 英文下载

RP107x SERIES OUTPUT CAPACITOR-LESS/LOW VOLTAGE 200mA LDO REGULATOR

型号- RP107Z221D,RP107N361D,RP107Z221B,RP107K231B,RP107N361B,RP107N131D,RP107K231D,RP107N131B,RP107X281D,RP107Q411B,RP107Q411D,RP107Z281B5,RP107Q261B,RP107Q261D,RP107N251D,RP107Z101D,RP107K111B,RP107N251B,RP107K341B,RP107Z101B,RP107N181D5,RP107K341D,RP107K111D,RP107Z331B,RP107Z331D,RP107N401D,RP107Z181D,RP107N401B,RP107K191B,RP107X281XB,RP107Z181B,RP107K191D,RP107Q281D5,RP107Q371B,RP107Q141D,RP107Q371D,RP107X101X,RP107Q141B,RP107N141D,RP107N371D,RP107Z211D,RP107N371B,RP107N141B,RP107Z211B,RP107K241B,RP107K241D,RP107QXX2,RP107Z291B,RP107Z291D,RP107Q401B,RP107X281X,RP107Q401D,RP107QXXXB,RP107X421D,RP107QXXXD,RP107Q251D,RP107X201X,RP107Q251B,RP107N261D,RP107K121B,RP107N261B,RP107Q181B5,RP107Z321B,RP107Z171B,RP107K121D,RP107K351B,RP107Z321D,RP107K351D,RP107N411B,RP107Z171D,RP107N181B5,RP107N121D5,RP107KXX1,RP107N411D,RP107Q361D,RP107Q131D,RP107QXX2∗(Y)-TR-FE,RP107Q131B,RP107Q361B,RP107K211B,RP107Z201D,RP107N341D,RP107K211D,RP107Z281B,RP107N191D,RP107Q281D,RP107N191B,RP107K291B,RP107ZXX1∗(Y)-TR-F,RP107Z281D,RP107K291D,RP107N341B,RP107N111D,RP107N111B,RP107Q201B,RP107Z121B5,RP107Q281B,RP107Z201B,RP107NXX1∗(Y)-TR-FE,RP107Q201D,RP107Z181B5,RP107K321B,RP107N231D,RP107K321D,RP107Z391B,RP107Z311D,RP107Q391D,RP107Z161B,RP107Q181D5,RP107K171B,RP107K171D,RP107Z161D,RP107N231B,RP107Z391D,RP107N121B5,RP107Q311B,RP107X101XB,RP107Q161B,RP107N281D5,RP107Q391B,RP107Q161D,RP107Z311B,RP107X121X,RP107Q311D,RP107N121D,RP107K221B,RP107N351D,RP107K221D,RP107Z421D,RP107Z271B,RP107Z271D,RP107Z,RP107N351B,RP107N121B,RP107Q421B,RP107X,RP107NXXXB,RP107Z281D5,RP107Q271B,RP107Q271D,RP107Z421B,RP107Q421D,RP107K101B,RP107Z381B,RP107K101D,RP107K331B,RP107N241D,RP107Z301D,RP107Z151D,RP107K331D,RP107Z151B,RP107K181B,RP107X101D,RP107KXX1∗(Y)-TR,RP107NXXXD,RP107K181D,RP107Z381D,RP107N241B,RP107Q301B,RP107Q301D,RP107Q151B,RP107Q381B,RP107Q381D,RP107Z301B,RP107Q151D,RP107K,RP107N281B5,RP107Q,RP107N,RP107X111X,RP107N171B,RP107K421B,RP107K421D,RP107Z261D,RP107Z411D,RP107Z261B,RP107K271B,RP107N171D,RP107K271D,RP107N321D,RP107N321B,RP107Z411B,RP107Q221B,RP107K301B,RP107Q221D,RP107K301D,RP107Z371B,RP107Z371D,RP107N291D,RP107Z141D,RP107Q181D,RP107X12X∗5,RP107N291B,RP107K381B,RP107K151B,RP107Z141B,RP107K151D,RP107K381D,RP107N211D,RP107N211B,RP107K181D5,RP107Q101B,RP107Q181B,RP107Q101D,RP107Q331B,RP107K411B,RP107Q331D,RP107K201B,RP107K201D,RP107Q291D,RP107N181D,RP107Z251D,RP107N181B,RP107Z251B,RP107K281B,RP107K281D,RP107N331D,RP107N101D,RP107N331B,RP107N101B,RP107XXXXD,RP107Q211B,RP107XXXXB,RP107ZXXXD,RP107Z401B,RP107Z121D5,RP107Q291B,RP107Z401D,RP107Q211D,RP107ZXXXB,RP107Z361B,RP107Z131B,RP107K311B,RP107K311D,RP107Z361D,RP107Q171D,RP107X18X∗5,RP107Z131D,RP107Z181D5,RP107K161B,RP107K181B5,RP107K391B,RP107K161D,RP107K391D,RP107N221D,RP107N221B,RP107Q321B,RP107K121D5,RP107NXX1,RP107Q171B,RP107Q321D,RP107Z241B,RP107N151D,RP107N381B,RP107K401D,RP107N151B,RP107K251B,RP107Z241D,RP107K251D,RP107N381D,RP107N301B,RP107N301D,RP107Q121D5,RP107X421X,RP107Q241D,RP107Q241B,RP107N271B,RP107Z121B,RP107Z351D,RP107K131B,RP107K361B,RP107K361D,RP107K131D,RP107N271D,RP107Z351B,RP107Z121D,RP107N421B,RP107N421D,RP107X151D,RP107K121B5,RP107K281D5,RP107Q351D,RP107KXXXB,RP107KXXXD,RP107X SERIES,RP107Q121B,RP107Q351B,RP107Q121D,RP107N161B,RP107K411D,RP107N391B,RP107Z231B,RP107K261B,RP107N161D,RP107N391D,RP107Z231D,RP107K261D,RP107N311B,RP107X421XB,RP107N311D,RP107X28X∗5,RP107Q121B5,RP107Q231B,RP107Q231D,RP107Z341D,RP107Z111D,RP107N281B,RP107Z111B,RP107ZXX1,RP107Q191B,RP107K141B,RP107Q191D,RP107Z341B,RP107N281D,RP107K141D,RP107K371B,RP107Z191D,RP107K371D,RP107N201B,RP107Z191B,RP107N201D,RP107X151X,RP107Q281B5,RP107X301X,RP107Q341B,RP107Q111B,RP107K281B5,RP107Q341D,RP107XXX1X,RP107Q111D,RP107K401B

数据手册 - NISSHINBO - 170424 PDF 英文下载收起

【IC】NR1620系列产品上市，面向消费类设备和工业设备、输出电流为150mA的LDO稳压器

“NR1620系列”产品是实现了静态电流为0.4μA和超低功耗的LDO稳压器。本产品非常适合用于智能手表、智能手环、健康管理器材等可穿戴设备，以及使用锂离子电池或纽扣电池的设备等需要低功耗、长时间运作的系统电源。

产品发布时间 : 2024-04-03

【应用】日清纺车规LDO用于汽车数字钥匙，具有电压监测和看门狗功能，输出电压精度±1%

某客户的数字钥匙上需要用到两款LDO，一款LDO是实现从汽车12V电压转到5V的功能，用来控制MCU；另外一款LDO是做为二级电源，将5V电压转成3.3V，给MCU和蓝牙芯片供电，给客户推荐了日清纺的车规LDO RP130N331B-TR-AE。

应用方案发布时间 : 2022-11-08

【视频】AIT的LDO应用场景：高效率电源稳压源、次系统小电流、低噪声电压电流源

型号- A6304A,A6518A,A6528A,A6318,A6516,A7805,A6115,A6151A,A6250A,A6301,A6345,A6141,A6140,A7406A,A6120,A6303D,A6301B,A6303C,A6323A,A6345A,A6040,A6303A,A6115A,A6501A,A6523A,A6323E,A6303F,A6303E,A1118,A78L05,A6306,A6501,A6303,A6500,A1117A,A6700,A6304,A6110C,A6531,A6110D,A6230,A6300A,A6201A,A6310B,A6310A

应用及方案 - AIT PDF 中文下载

【IC】洺太SUL62029带载300mA的超低噪声、高PSRR LDO，提供卓越电源管理解决方案

洺太电子特别推出了一款杰出的LDO产品SUL62029，专为对电源要求苛刻的射频应用和高度敏感的电子设备提供高性能的电源管理。核心亮点在于其超凡的噪声抑制能力，噪声水平低至令人瞩目的8µVRMS @10Hz~100kHz，凭借超低噪声、低压降和超低静态功耗的优势，结合全方位的保护机制，成为相机模块、无线通信模块、智能移动终端以及其它噪音敏感设备的理想电源解决方案。

产品发布时间 : 2024-04-29

【经验】360度以太网环视系统的LDO选型及设计注意事项

360度环视设计中物料选型就需要高规格高安全的LDO，本文分享NISSHINBO LDO RP170N在环视系统1.8V电源中的应用（摄像头和SOC端均有使用）。

设计经验发布时间 : 2023-10-13

R1517x Series AEC-Q100 Grade 1 500 mA 36V Input Low Supply Current LDO for Automotive Applications

型号- R1517J801B,R1517X25XX,R1517,R1517JXX1E-KE,R1517SXX2B-AE,R1517J801E,R1517J801F,R1517J801D,R1517S852B,R1517XXXXD-KE,R1517S852D,R1517X SERIES,R1517JXX1D,R1517JXX1E,R1517JXX1F,R1517S282D,R1517S282B,R1517JXX1B-KE,R1517XXXXB-AE,R1517J301B,R1517S802B,R1517J301D,R1517JXX1B,R1517J301E,R1517S502D,R1517JXX1*-T1-#E,R1517J001C,R1517J001C-T1-#E,R1517S502B,R1517S001C,R1517SXX2D-KE,R1517X85XD,R1517X85XB,R1517X001C-AE,R1517SXX2B-KE,R1517J851D,R1517J851E,R1517J851B,R1517X60XX,R1517X33XD,R1517X001C,R1517S252B,R1517X33XB,R1517S252D,R1517X33XX,R1517JXX1F-AE,R1517J501E,R1517J501D,R1517J501F,R1517X90XX,R1517XXXXB-KE,R1517J501B,R1517J281B,R1517J281D,R1517S001C-E2-#E,R1517X25XB,R1517J851F,R1517X25XD,R1517J281E,R1517J281F,R1517X001C-KE,R1517X80XX,R1517S902B,R1517S,R1517SXX2*-E2-#E,R1517S602B,R1517J331D,R1517J,R1517J331E,R1517S602D,R1517J331F,R1517X34XX,R1517X30XX,R1517JXX1F-KE,R1517J251B,R1517S332B,R1517S902D,R1517J251F,R1517J251E,R1517J251D,R1517S332D,R1517JXX1D-AE,R1517JXX1E-AE,R1517X85XX,R1517J601F,R1517J601E,R1517J601B,R1517J601D,R1517SXX2D-AE,R1517J341F,R1517XXXXE,R1517S802D,R1517J341B,R1517J301F,R1517XXXXD,R1517J341D,R1517XXXXF,R1517J341E,R1517XXXXB,R1517X50XB,R1517X50XD,R1517SXX2-E2-#E,R1517J901B,R1517X,R1517XXXXD-AE,R1517JXX1D-KE,R1517X50XX,R1517J331B,R1517J901F,R1517J901E,R1517J901D,R1517SXX2B,R1517S302D,R1517S302B,R1517S342D,R1517SXX2D,R1517S342B,R1517X28XX,R1517JXX1B-AE

数据手册 - NISSHINBO - 2024/6/26 PDF 英文下载