Nisshinbo Newly Lanunches A Low Dropout Regulator NJW4109 with Input Voltage Range of 4V to 40V (45V) and Output Current of 500mA
The NJW4109 LDO is a 45V, IO=500mA low dropout regulator with power-good. Power-good outputs whether the output voltage is within the normal range as a flag and notifies the MCU of the abnormal state. This device achieves a fast transient response and offers stable output voltage even at the line or load fluctuations. The NJW4109 provides outstanding high output voltage accuracy that is guaranteed ±1.0% under the conditions of VIN=VO+1V to 40V, IO=0mA to 500mA. Moreover, wide operating voltage, wide operating temperature, and power-good output make the NJW4109 ideal for automotive equipment or applications that require high reliability.
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Active antenna power supplies
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External power supplies for industrial equipment
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本文由Vicky转载自Nisshinbo News，原文标题为:NJW4109 Series 45 V, Io = 500 mA LDO WITH POWER-GOOD，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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【IC】支持高达1A大电流的LDO稳压器“NR1641”系列，具有低噪声、高PSRR、低电流消耗和快速响应等特性
日清纺微电子将发布一款用于消费类电子和工业设备的LDO稳压器“NR1641”系列产品。“NR1641”系列是一款不需要降噪电容器的LDO稳压器，具有超低输出噪声3.7μVrms和高纹波抑制比80dB(f=10kHz)的特点。
【经验】LDO使用时电源纹波高温时比常温时要高，如何解决？
广播解码芯片的电源选择尤为重要，一颗高纹波抑制的电源是必须的，为此推荐选择Nisshinbo（原理光微电子）的高稳定性LDO R1114D331D。本文将介绍LDO使用时电源纹波高温时比常温时要高，如何解决？
【应用】日清纺车规级LDO R5110S051B-E2-AE用于汽车电子换挡器系统，带有看门狗功能
在汽车电子换挡器系统中，可使用日清纺的带有看门狗的车规级LDO R5110S051B-E2-AE，在给MCU提供低噪声电源同时兼具看门狗功能，节约PCB设计资源，工作电压范围3.5~ 36 (50V)；工温-40至125℃。
R8155x Series AEC-Q100 Grade 1 1 A 36V Input Low Supply Current LDO for Automotive Applications
型号- R8155X60XX,R8155S252D,R8155X85XX,R8155S252B,R8155J341F,R8155J341E,R8155J341B,R8155J301F,R8155S802D,R8155J851B,R8155J301E,R8155J341D,R8155S802B,R8155J851D,R8155J301B,R8155J851E,R8155J851F,R8155J301D,R8155X28XX,R8155SXX2*-E2-FE,R8155J281E,R8155SXX2B,R8155S342B,R8155J281D,R8155SXX2D,R8155S342D,R8155J281F,R8155X34XX,R8155S302B,R8155JXX1*-T1-FE,R8155S302D,R8155J281B,R8155X30XX,R8155J601F,R8155J601E,R8155J601D,R8155X,R8155J601B,R8155S282B,R8155S852D,R8155J801B,R8155J331F,R8155JXX1F,R8155S852B,R8155S602D,R8155J801D,R8155J801E,R8155S602B,R8155JXX1D,R8155J801F,R8155JXX1E,R8155X80XX,R8155J331B,R8155JXX1B,R8155J331E,R8155J331D,R8155J501E,R8155J501F,R8155J501D,R8155X25XX,R8155J501B,R8155X SERIES,R8155S332B,R8155S332D,R8155J901B,R8155S502D,R8155J251D,R8155J901D,R8155J251F,R8155J901E,R8155X33XX,R8155J901F,R8155J251E,R8155X90XX,R8155J001C,R8155S502B,R8155S902D,R8155J251B,R8155X50XX,R8155S902B,R8155XXXXB,R8155J001C-T1-#E,R8155XXXXE,R8155S282D,R8155XXXXF,R8155XXXXD
【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%
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【经验】360度以太网环视系统的LDO选型及设计注意事项
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R8152x Series 1 A 24 V LDO for Automotive Applications
型号- R8152S088B,R8152X031B,R8152S076B,R8152J080B,R8152X140B,R8152S064B,R8152X055B,R8152X043B,R8152J092B,R8152X079B,R8152X067B,R8152S105B,R8152S117B,R8152J145B,R8152J048B,R8152J036B,R8152S063B,R8152S051B,R8152X109B,R8152S160B,R8152S099B,R8152S087B,R8152J091B,R8152S075B,R8152X044B,R8152X165B,R8152X032B,R8152S104B,R8152X068B,R8152X056B,R8152S116B,R8152J120B,R8152J035B,R8152J059B,R8152J047B,R8152X069B,R8152S074B,R8152S062B,R8152S050B,R8152X150B,R8152S078B,R8152S066B,R8152X053B,R8152S054B,R8152X041B,R8152S042B,R8152S175B,R8152X077B,R8152J082B,R8152X065B,R8152J070B,R8152X089B,R8152J094B,R8152S107B,R8152S119B,R8152J111B,R8152J135B,R8152J038B,R8152X107B,R8152S041B,R8152S150B,R8152X119B,R8152S089B,R8152S077B,R8152X042B,R8152S065B,R8152X030B,R8152S053B,R8152X066B,R8152J093B,R8152X054B,R8152X175B,R8152J081B,R8152X078B,R8152S118B,R8152J110B,R8152S106B,R8152J037B,R8152J049B,R8152S052B,R8152S040B,R8152X108B,R8152S056B,R8152S165B,R8152S044B,R8152S032B,R8152X120B,R8152X035B,R8152S068B,R8152J044B,R8152J165B,R8152J032B,R8152X091B,R8152J068B,R8152J056B,R8152S109B,R8152J109B,R8152X048B,R8152X036B,R8152S140B,R8152S067B,R8152S055B,R8152S043B,R8152S031B,R8152X145B,R8152S079B,R8152J031B,R8152S108B,R8152J140B,R8152J055B,R8152J043B,R8152X080B,R8152J079B,R8152J067B,R8152X092B,R8152J108B,R8152X037B,R8152X049B,R8152S030B,R8152S034B,R8152S155B,R8152X130B,R8152J090B,R8152X033B,R8152X057B,R8152S058B,R8152X045B,R8152S046B,R8152J046B,R8152J034B,R8152J155B,R8152J058B,R8152X058B,R8152S045B,R8152S033B,R8152S130B,R8152X046B,R8152S069B,R8152X034B,R8152X155B,R8152S057B,R8152J130B,R8152J033B,R8152J057B,R8152X090B,R8152J045B,R8152J069B,R8152XXXXB,R8152X059B,R8152X047B,R8152X SERIES,R8152X095B,R8152X083B,R8152S048B,R8152X112B,R8152S036B,R8152S145B,R8152J040B,R8152X100B,R8152J064B,R8152J052B,R8152J088B,R8152J076B,R8152X071B,R8152X180B,R8152J105B,R8152J117B,R8152X125B,R8152X113B,R8152S091B,R8152SXXXB-E2-FE,R8152X084B,R8152X072B,R8152X096B,R8152S120B,R8152S059B,R8152X101B,R8152S047B,R8152J051B,R8152S035B,R8152J160B,R8152J075B,R8152J063B,R8152J099B,R8152J087B,R8152X060B,R8152J116B,R8152J104B,R8152X114B,R8152X102B,R8152S090B,R8152S111B,R8152X110B,R8152S038B,R8152S135B,R8152J042B,R8152J030B,R8152J066B,R8152J054B,R8152J175B,R8152J078B,R8152X093B,R8152X081B,R8152J107B,R8152J119B,R8152S081B,R8152X135B,R8152X038B,R8152S093B,R8152S110B,R8152X094B,R8152S049B,R8152S037B,R8152J150B,R8152X111B,R8152J053B,R8152J041B,R8152J077B,R8152J065B,R8152J089B,R8152X082B,R8152X070B,R8152J118B,R8152J106B,R8152S092B,R8152S080B,R8152X039B,R8152X051B,R8152X160B,R8152X075B,R8152X063B,R8152X099B,R8152S125B,R8152J060B,R8152X087B,R8152S101B,R8152J084B,R8152S113B,R8152J072B,R8152J096B,R8152JXXXB-T1-FE,R8152J101B,R8152J125B,R8152J113B,R8152S180B,R8152X105B,R8152X117B,R8152S095B,R8152S083B,R8152S071B,R8152X040B,R8152S100B,R8152X064B,R8152X052B,R8152X088B,R8152J071B,R8152X076B,R8152J180B,R8152S112B,R8152J095B,R8152J083B,R8152S039B,R8152J112B,R8152J100B,R8152J039B,R8152S070B,R8152X118B,R8152X106B,R8152S094B,R8152S082B,R8152X073B,R8152X061B,R8152X097B,R8152S098B,R8152X085B,R8152S086B,R8152S103B,R8152S115B,R8152J062B,R8152J050B,R8152J086B,R8152X,R8152J074B,R8152J098B,R8152X170B,R8152J103B,R8152J115B,R8152X103B,R8152X115B,R8152S085B,R8152S073B,R8152S061B,R8152S170B,R8152X062B,R8152X050B,R8152X086B,R8152X074B,R8152S097B,R8152S114B,R8152J170B,R8152X098B,R8152J073B,R8152S102B,R8152J061B,R8152J097B,R8152J085B,R8152J114B,R8152J102B,R8152X116B,R8152X104B,R8152S096B,R8152S084B,R8152S072B,R8152S060B
RP114x SERIES 300 mA LDO REGULATOR
型号- RP114K101D,RP114K331D,RP114N081B,RP114K101B,RP114N081D,RP114Q302B5,RP114K181D,RP114K181B,RP114Q252D,RP114K331B,RP114Q252B,RP114N231B,RP114N231D,RP114K101B5,RP114K291B,RP114K291D,RP114Q122B5,RP114K211B,RP114Q362D,RP114K211D,RP114Q132B,RP114Q362B,RP114Q132D,RP114N121B,RP114N351B,RP114Q282D5,RP114N121D,RP114N351D,RP114K341B5,RP114K281B5,RP114X,RP114K171D,RP114K171B,RP114Q342D5,RP114K321B,RP114Q262D,RP114K321D,RP114Q262B,RP114N221D,RP114N221B,RP114N191D,RP114N191B,RP114K281B,RP114K281D,RP114Q122D5,RP114K201B,RP114Q142D,RP114K201D,RP114Q142B,RP114Q182B5,RP114N341B,RP114NXX1∗(Y)-TR-FE,RP114N111D,RP114N111B,RP114N341D,RP114N291D,RP114K341D5,RP114N291B,RP114K281D5,RP114Q082B,RP114K161D,RP114K161B,RP114K311B,RP114K311D,RP114Q082D,RP114KXX1B,RP114Q232B,RP114Q232D,RP114N211D,RP114N211B,RP114KXX1∗(Y)-TRB,RP114KXX1∗(Y)-TR,RP114N181D,RP114N181B,RP114K271B,RP114N101B5,RP114K271D,RP114Q192D,RP114Q192B,RP114Q342B,RP114Q112D,RP114Q182D5,RP114Q342D,RP114Q112B,RP114N101D,RP114N331D,RP114N101B,RP114N331B,RP114Q302D5,RP114N281D,RP114K301B,RP114K151D,RP114K151B,RP114K301D,RP114Q092D,RP114Q092B,RP114Q242B,RP114Q242D,RP114N201B,RP114K131D5,RP114N201D,RP114N281B,RP114K301B5,RP114K261B,RP114N171D,RP114K261D,RP114N101D5,RP114QXX2BD,RP114Q122B,RP114Q352B,RP114Q122D,RP114Q352D,RP114K181D5,RP114N321D,RP114N321B,RP114N171B,RP114N271D,RP114N281B5,RP114N341B5,RP114Q292D,RP114K141D,RP114K141B,RP114Q292B,RP114Q212D,RP114X SERIES,RP114Q212B,RP114K131B5,RP114K301D5,RP114N271B,RP114K251B,RP114N161D,RP114K251D,RP114Q172B,RP114Q172D,RP114Q322D,RP114N311B,RP114Q322B,RP114K181B5,RP114N311D,RP114K121D5,RP114N161B,RP114K361B,RP114K361D,RP114N281D5,RP114N341D5,RP114K131D,RP114K131B,RP114Q222D,RP114K171D5,RP114Q222B,RP114QXX2∗(Y)-TR-FE,RP114N261D,RP114N261B,RP114K241B,RP114K241D,RP114N121B5,RP114Q102B5,RP114K091B,RP114Q182D,RP114Q182B,RP114Q102D,RP114Q332D,RP114N301B,RP114K091D,RP114Q102B,RP114Q332B,RP114NXX1B,RP114N301D,RP114N151D,RP114K121B5,RP114N151B,RP114K121B,RP114K351B,RP114K351D,RP114Q342B5,RP114N301B5,RP114Q272B,RP114K121D,RP114Q272D,RP114K171B5,RP114N251D,RP114K111D5,RP114K,RP114N251B,RP114K231D,RP114Q102D5,RP114N121D5,RP114K081B,RP114Q152D,RP114K231B,RP114Q152B,RP114Q302B,RP114QXX2B,RP114K081D,RP114Q302D,RP114N181B5,RP114N141D,RP114N141B,RP114K111B,RP114K341D,RP114N091B,RP114N091D,RP114N301D5,RP114K191B,RP114Q282B,RP114K341B,RP114K111D,RP114Q282D,RP114Q202B,RP114K191D,RP114Q202D,RP114N241B,RP114K111B5,RP114N241D,RP114K221D,RP114Q162B,RP114K221B,RP114Q162D,RP114N181D5,RP114Q312B,RP114Q312D,RP114N131B,RP114Q282B5,RP114N361D,RP114K101D5,RP114N361B,RP114N131D
【选型】HIFI产品专用的全球超低噪声LDO RP112X系列，1kHz可提供低于80dB的噪声纹波抑制
在HIFI的要求下，对系统的电源提出了更加苛刻的要求，因为电源是整个系统噪声重要产生源。选择一款合适的LDO，尤其是满足低噪声的LDO是至关重要的，推荐使用Nisshinbo（原理光微电子）全球超低噪声的LDO RP112X系列产品。
NP4271 Series 40V Io=500mA LDO with watchdog timer and reset
型号- NP4271AC501AE2P,NP4271AABBBCDDE,NP4271,NP4271AC502AE2P,NP4271AC301BE2P,NP4271 SERIES
【应用】200mA电流输出能力的LDO R1524系列，可承受36V输入电压，助力倒车雷达系统供电稳定
NISSHINBO R1524系列LDO是一个性价比非常不错的产品，除了SOT-23-5封装外，还有其他的SOT-89-5及HSOP-6J封装，同时其输出电压也有多种。该器件在汽车里应用非常广泛，如本文提到的倒车雷达、车窗、天窗、BCM等方面，均可使用。
【应用】输出电流100mA的LDO NJM79L00S用于双电源运放供电，可提供负电压供电
在液压系统中经常会用到比例伺服阀，其控制信号一般为±10V，一般采用±15V供电的双电源运放对控制信号进行处理。本文推荐Nisshinbo（日清纺）推出的NJM79L00S系列中的NJM79L15SU3来为运放提供-15V的供电。
NR1700 series 200mA 42V Input Adjustable Output LDO Regulator Datasheet
型号- NR1700DC000AE1S,NR1700DM000A,NR1700AABBBCDDE,NR1700GZ000AE4S,NR1700GZ000A,NR1700DM,NR1700GZ,NR1700 SERIES,NR1700DM000AE1S,NR1700DC,NR1700DC000A,NR1700
【应用】输出电流达1A的LDO RP131H331B-T1-FE用于消防报警器，输入输出压差仅0.5V
本文介绍NISSHINBO推出的LDO RP131H331B-T1-FE在消防报警系统中的应用优势。该LDO的输出电流可达1A，能够很好地给这个系统提供足够的电流。其输入输出的压差小，电源部分的损耗低，有效输出的效率更高。
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