R1800K Series 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester

Ricoh（理光微电子） R1800K Series 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester

R1800K系列是一款专为光伏和振动能量收集器设计的低静态电流Buck DC/DC转换器。它具有低静态电流（144 nA）和高效率（约90%@10 µA）的特点，适用于低光照环境下使用的能量收集器。

RICOH  -  144 NA IQ LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER FOR ENERGY HARVESTER,能量收割机用144纳安IQ低静态电流降压型DC/DC变换器,R1800K,R1800K010A,R1800K021A,R1800K020A,R1800KXXXA-TR,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,R1800K008A,R1800K019A,ENERGY HARVESTING MODULE OF A PHOTOVOLTAIC AND VIBRATION ENERGY HARVESTER,光伏振动能量采集器的能量收集模块

R1800K系列144 nA IQ低静态电流降压型能量采集器DC/DC变换器

RICOH  -  IQ LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER,储能BUCK DC/DC变换器,低静态电流BUCK DC/DC变换器,POWER-STORING BUCK DC/DC CONVERTER,R1800K SERIES,R1800K,R1800K010A,R1800K021A,R1800K020A,R1800KXXXA-TR,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,R1800K008A,R1800K019A,光伏发电的能量收集模块,振动能量采集器,VIBRATION ENERGY HARVESTER,ENERGY HARVESTING MODULE OF A PHOTOVOLTAIC

R1800K Series 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester

RICOH  -  144 NA IQ LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER FOR ENERGY HARVESTER,能量收割机用144纳安IQ低静态电流降压型DC/DC变换器,C3216X6S1A476M160AC,R1800K,R1800K010A,R1800K021A,R1800K020A,R1800KXXXA-TR,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,C1608X5R1E106M080AC,R1800K008A,R1800K019A,VLS201612CX-220M,ENERGY HARVESTING MODULE OF A PHOTOVOLTAIC AND VIBRATION ENERGY HARVESTER,光伏振动能量采集器的能量收集模块

Ricoh（理光微电子）CMOS模拟电路产品选型指南

COMPANY PROFILE    Special Application Product introduction    Power Management ICs    Battery Management ICs    Power Management ICs/Battery Management Ics Package Information    Operational Amplifiers & Comparators    Mixed Signal ICs / Digital ICs    CMOS analog devices Product model number Index    CMOS analog devices Non-Promotion/ Limited/ Discontinued Products   

RICOH  -  CMOS ANALOG DEVICES,OVP开关IC,VOLTAGE DETECTORS (RESET ICS),MIDDLE VOLTAGE STEP-DOWN DC/DC SWITCHING REGULATORS,升压DC/DC开关稳压器,DC/DC SWITCHING REGULATORS,VOLTAGE TRACKER IC,电池线路开关IC,4-WIRE SERIAL INTERFACE,EXTERNAL POWER SWITCH IC,RECTIFIER SWITCH IC,36多芯锂离子电池保护IC,PFC DRIVER CONTROLLER,WDT,STEP-UP DC/DC SWITCHING REGULATORS,USB开关IC,LED驱动器控制器,CONSTANT-CURRENT LED DRIVER CONTROLLER,电压跟踪器,数字集成电路库,STEP-UP DCDC CONVERTER,LI-ION BATTERY PROTECTION ICS,电池管理集成电路,I²C BUS,RTC,混合信号集成电路,REAL TIME CLOCKS,高压降压直流/直流开关稳压器,USB POWER DELIVERY CONTROLLER ICS,LOW VOLTAGE STEP-DOWN DC/DC SWITCHING REGULATORS,降压DC/DC开关稳压器,POWER MANAGEMENT MULTI-CHANNEL ICS,LI-ION BATTERY SECOND PROTECTION ICS,37LI-ION BATTERY SECOND PROTECTION ICS,电源管理集成电路,BATTERY LINE SWITCH IC,看门狗定时器,低压降压直流/直流开关稳压器,ENVIRONMENT SENSING BOARD,升压DCDC转换器,RESET IC,LI-ION BATTERY PROTECTION ICS,RESET TIMER ICS,POWER MANAGEMENT MULTI-CHANNEL ICS,HIGH VOLTAGE STEP-DOWN DC/DC SWITCHING REGULATORS,3-WIRE SERIAL INTERFACE,电压检测器（复位IC）,OPERATIONAL AMPLIFIERS,多通道集成电路,USB供电控制器IC（USB PD控制器IC）,DC/DC开关调节器,RESET TIMER ICS,复位定时器IC,PFC驱动器控制器,1-CELL LI-ION BATTERY PROTECTION ICS,锂离子电池保护IC,BATTERY MANAGEMENT ICS,USB POWER DELIVERY CONTROLLER IC,负载开关IC,36MULTI-CELL LI-ION BATTERY PROTECTION ICS,HIGH-PRECISION REAL TIME CLOCK MODULE,COMPARATORS,LOAD SWITCH IC,LD DRIVER ICS,LED DRIVER CONTROLLER,LED DRIVER CONTROLLER ICS,MULTI-CHANNEL IC,POWER MANAGEMENT ICS,USB PD CONTROLLER IC,外部电源开关IC,BATTERY MANAGEMENT ICS,MICROCONTROLLER,MULTI POWER SUPPLY,2芯锂离子电池保护IC,VOLTAGE DETECTORS,SWITCH ICS,NEGATIVE VOLTAGE LDO,LDO LINEAR REGULATORS,开关IC,VOLTAGE TRACKER,STEP-DOWN DC/DC SWITCHING REGULATORS,实时时钟,USB SWITCH IC,LD DRIVER ICS,SWITCH IC,37锂离子电池二次保护IC,负电压LDO,POWER MANAGEMENT ICS,模拟前端IC,ANALOG FRONT END,整流开关IC,LD驱动器IC,USB POWER DELIVERY CONTROLLER IC (USB PD CONTROLLER IC),REAL TIME CLOCK (RTC),REAL TIME CLOCK,INTELLIGENT POWER SWITCH IC,SWITCH ICS,DIGITAL ICS,1芯锂离子电池保护IC,ANALOG FRONT-END ICS,RESET ICS,LDO,MIXED SIGNAL ICS,2-CELL LI-ION BATTERY PROTECTION ICS,LI-ION BATTERY PROTECTION PRODUCT,WATCHDOG TIMERS,DIGITAL ICS,OVP SWITCH IC,ANALOG FRONT-END ICS,SPI BUS,RESET ICS,MIXED SIGNAL ICS,线性稳压器,2-WIRE SERIAL INTERFACE,智能电源开关IC,中压降压DC/DC开关稳压器,R3121 NXXXE-Y,R2221X,R5406K,R3134,R3133,R2045,RP201X,R1155X,R3116X,R1191,R5550,R1190,RP117X,R3132,R2043,R3130,R5114SXX1X-Y,R5114LXX2X-Y,R2223L,R1240X,R5429K,R1204XXXXG,R2223T,R1204XXXXH,R5429N,RS5C316A,RS5C316B,RP200X,R5326,R5405N,RP116Z,RP201Z,RP115X,R5324,R3119XXXXA-Y,R5560,R1154X,R3117X,R1287X,RP600K1XXD,R2051,RM590L,R1204XXXXC,R1204XXXXD,R1204XXXXE,R1204XXXXF,R5538D,R5429D,R1204XXXXA,R1204XXXXB,R2025X,R5110XXX2C,R5110XXX2D,RN5T5612 SERIES,R5404K,RP114X,R1111N,RP200Z,R1244N,R3150,RP201Q,R2061,R3121NXXXA,R3121NXXXG,R3154,RP201N,R3115Z,R3114X,R3121NXXXE,R3152,R2062,RP201K,R2221L,R1514X-Y,RS5C338A,R2221T,R5403K,R5106,R5107,R5108,R5109,R1110N,R3121NXXXA-Y,R3160,RP200Q,R3200L064A,R5101,R5535V,R1242S,RP200N,RP200K,RP115L,R1277L-Y,R2023X,R5511D,R5511H,R1155,R5426N,R5114SXX2X,R2000,R1154,R1286K,R5511N,R5534V,R3112X,R5449Z,R2025D,R1150,RP510L,R5110LXX2C,R5110LXX2D,R5426D,R2025S,R5528,R1205X8XXB,R5510H,R1205X8XXC,R5524,R1152N,R5401K,R1513S-Y,R5425N,R5114SXX1X,R5527,R1285L,R5520,R5401N,R5523,R1260S,R5533V,R5448Z,R1163,R1160,R1151N,R1161,RP506L-Y,R1561X-Y,R3119,R5400D,R1131N,R3114,R2025,R3112,R3111,R5538,R2023,R3118,R3117,R3116,R5533,R1170,RP122ZXX3,R1173,R5532V,RN5RYXX1,R2262,R1171,R1172,R5315B,R2023L,R3113D,R5314D,R1130D,R2023T,RN5T618,R2033,3150NXXXA,R5542,3150NXXXB,R5641L,R5543,RP202X,R1130H,R1180,R5540,R5541,R3121,RP118X,R5446Z,R5531V,TK111,TK112,R3111X,TK113,R5106N-Y,R1275S-Y,RP512X,RP600,RN5U700,R5116L-Y,RP601,R1200X,RP602,RP604,RN5T614,RP605,R1204KXXXD,R5550KXXXA,R3152NXXXB-Y,R1801,R1800,LP2985,RP511X,R1213K001A,LP2980,R1213K001B,RP402X,R1201N,R1225N,R1201L,R1200Z,R1115Z,R1114X,RN5VD,R3500SXXXA-Y,R1810,R1204K,R1204NXXXA,R3200X002X,R1204NXXXD,RP401X,R3112QXX2,R1202X,RM590,R1203L,NJU77550,R1118N,R1118K,R3200X001X,R1204KXXXA,R5471 SERIES,R2051S01,NJU77552,R1203N,RP400X,R1116X,R5115SXX1X,RC5T619X,RN5U70,R5117,R5114,R5115,R5116,RP602X,R5115SXX2X,R5110,R5111,R5112,R3154 SERIES,R5590,RP517X,R5111SXX1B-Y,R5409K,R5524X001-Y,R3116X-Y,R1221N,RV5C348B,RX5RZ,RV5C348A,R1112N,RX5RW,RP601Z,R1243X,RP516X,RX5RL,R5540K004,R2223X,R5112S-Y,R5540K002,R5408K,R5408L,R5602L,RN5RG,RN5RF,R1200N,R1224N,R1200L,R1200K,RP515X,R5601T,R3118X,RN5RK,R5117 SERIES,R3160 SERIES,R5408D,RN5RT,R3121NXXXG-Y,R5407K,R5407N,R5601L,R1223N,R540XX,R1524X-Y,RP539Z,R1113Z,R1245X,RP514X,R1273L-Y,R5486K,R5462K,RP510L-Y,RP103QXX2,R5220K,R5220D,RS5C372A,RP200,R5460X,RS5C372B,RP201,RP202,P600K,R2061L,R1500H,R2061S,R1500J,R5461K,RP605X,R3117X-Y,R130X-Y,R5111LXX2D-Y,R3160NXXXB-Y,R5115 SERIES,RP604X,R1501X,RP123XXX1,R3150NXXXE-Y,R1150HXXXC,R1150HXXXD,R1150HXXXA,R1150HXXXB,R1526S,R1206N071B,R1525X,R1278S-Y,RP519Z,R1524X,R5111SXX2D-Y,R5590X,R1218N,R1218K,RP402,R5590N,RP400,RP401,R5524X002B,R5524X002A,R3152NXXXA,R1276S-Y,R3152NXXXB,R5590D,R5111XXX2D-Y,R5480K,R5528Z001A,RX5C338A,R1304L-Y,R1282D,R2262T,R1232,R5640G,RN5C752,R3134K,R2043X,R3134N,R5441 SERIES,R3133Q,R2045D,R5107G-Y,R5445Z,R1526S-Y,R3132X,R1810X,RP120Z,R2045S,R3111E,R1243,R5601,R1244,R5602,R1242,R5312L,R1245,R5421N,R2262X,R1560 SERIES,R1171S,R3134Q,R1240,R1170X,R5524X001A,R5524X001B,RP122NXX1,R5617,R1517X-Y,R5612,R5115X,R5613,R5614,R5615,R5610,R5116S,R5611,R5117S,R3131N,R5117L,R5116S-Y,R5442X,R2043L,R5443Z,RN5RYXX202,R1283Z,R1173X,R3150NXXXA-Y,R2043T,RP171N-Y,R3133D,R5114X,R3201,R1283K,R3200,R1150H,R5310L,R5116L,R1260,R2262L,R1172X,R1203N071B,R1540X-Y,RP124X,R5466K,R3154N,RN5C713,RP100X,RN5C711,RN5C716,R3152 SERIES,R1191X,R5441Z,R1207,R1208,R1580N-Y,R1205,R1206,R1200,R1203,R1204,RP123X,R5550K,R1202,NJU77806,R3130N,R1190X,R1218,R2062L,R1171J,R1210,R2061X,R1211,RP122XXX1,R5112S,R5464K,R1214,R1215,RP122X,R1280D,R1212,R1213,R5109G-Y,R1700V,RS5C372X,R5487L,R1225,R5463K,R1223,R1224,RP123NXX1,R1207N8X3C,R1230D,R1207N8X3B,R5527K,R1278S,R5436,R5612L,R5437,RP104X,R5438,RIOT-001,R1121N,R5439,R5432,R5433,R5434,R5435,R1580N,RP106N,R3201L003,R3201L002,NJU7076,NJU7077,R3201L004,R5611L,R1120N,RP103X,R5448,R3201L001,R5449,RP111X-Y,R5443,R5445,R5446,RN5T566,RN5T567,R1272S-Y,R5441,RP105Q,R5442,R5524X,R2000 SERIES,R1276S,RN5T568,RP170X-Y,R1232D,RP102X,R5458,R5459,R5610L,RP600K2XXC,RP104Q,R3200L053B,RP901,RP904,R3L60N,R5439K,R5524K,R3150NXXXE,R3150NXXXF,R1122N,R5524N,R3200L052B,R5466,RP101X,R5461,R5220,R5462,R5463,R5464,R3150NXXXA,R3150NXXXB,R5460,R5438L,R1276,R1277,R5523N,R1275,RP520X,R1278,RP600K0XXA,RP600K0XXB,R1272,R1273,R1140Q,R5522V,R1270,RP109X,R1271,R1163X,R5328K,R1560X-Y,R5437L,RS5C348A,R1287,R1273L,R1286,R5641,R5436T,R1280,R1272S,R5640,R5115LXX2X,R1283,R5521V,R5435X,R1282,R1271X,RP550L-Y,RP108J,R1260S-Y,R2033X,3121NXXXA,RP300X,R1290,R5650,R5651,R1294,RP107X,R1275S,R1525 SERIES,R5326Z,R1293,R5109G,R5H5SXX2X-Y,R540X,R5326K,R5459L,R5520H,R5326N,RP105X,RS5C313,RP106X,R1141Q,3121NXXXG,R5114SXX2X-Y,R5108G,R1561 SERIES,RP107N,R1250V,R5112SXXXD,RC5T619,RP500X,R5115LXX2X-Y,R5112SXXXB,RP502L,R1213K,RP500Z,R1211X,RP501K,NJU7026,NJU7027,R3500S,R3500SXXXA,R5617Z,RP501,R5116 SERIES,RP503,RP504,RP505,RP506,RP507,RP508,RP500L,RP500K,RP500N,RP500,R1700,R5617L,R1214Z,R1215D,R1202LXXXD,R1540X,NJU7046,NJU77240,NJU7047,NJU77000,NJU77242,R,PORTABLE COMMUNICATION EQUIPMENT,音频播放器,PNDS,交流适配器,清洁剂,PC CARD READER WRITER,USB充电器,CCDS,DESK LAMP,电子仪表,DSVCS,DIGITAL TVS,便携式通信设备,头盔显示器,OLED,EXPRESS CARD SLOT,电荷耦合器件,PC PERIPHERALS,数码摄像机,IOT APPLICATION,DIGITAL CAMERA,打印机,PC外设,风扇,EXPRESS卡插槽,PC卡读写器,微型投影機,PICO PROJECTOR,USB硬盘,STBS,POS,AC ADAPTERS,PC CARD BUS SLOT,多功能处理器,升压电源,机顶盒,USB CHARGERS,二次电池供电设备,AUDIO PLAYER,INDUSTRIAL,LCDS,无线充,USB HDD,个人计算机,SMART SPEAKER,OLEDS,NOTEBOOK PCS,SMARTPHONES,智能 音箱,OA,智能手机,MFPS,液晶显示器,数字电视,SMART PROJECTOR,ELECTRONIC INSTRUMENT,HMD,STEP-UP POWER SUPPLY,工业,CLEANER,ENERGY HARVESTING APPLICATION,PCS,TABLET PCS,WIRELESS CHARGER,SECONDARY BATTERY-POWERED EQUIPMENT,平板电脑,PRINTERS,FAN,台灯,笔记本电脑,PC卡总线插槽,智能投影仪,DSCS

RIOT-001环境感应板图

这份资料详细描述了一个环境传感板的电路设计，包括元器件的布局和连接。资料中涉及了多个电子元件，如电阻、电容、传感器等，并标注了它们的型号和参数。此外，还提供了电路板的尺寸和文档编号，以及设计日期。

RICOH  -  环境感应板,ENVIRONMENT SENSING BOARD,TFX-03,RY7011A0000DZ00,RP604K201B,MAX44009,RIOT-001,RP124L123B,RY7011,LV0104CS,BME280,CJS-1200A1,R1800K022A

用于能量采集器的R1800K系列144 nA I-Q低静态电流降压型DC/DC转换器

RICOH  -  I-Q LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER,I-Q低静态电流降压DC/DC转换器,R1800,R1800K SERIES,R1800K,R1800KXXXA-TR,光伏收获机,ENERGY HARVESTER,PHOTOVOLTAIC HARVESTER,能量收割机,能量收集模块,ENERGY HARVESTING MODULE

R1800K零件标记

该资料主要介绍了R1800K型号元器件的标识信息，包括产品代码、批号和序列号。资料中列出了多种不同的标识组合，并提醒在使用自动光学检测设备识别标识时可能存在差异，建议在尝试使用前咨询RICOH销售或分销商。

RICOH  -  R1800K,R1800K010A,R1800K021A,R1800K020A,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,R1800K008A,R1800K019A

RIOT-001环境感应板

RICOH  -  环境感应板,ENVIRONMENT SENSING BOARD,RP604K201B,MAX44009,RY7011A,RIOT-001,RP124L123B,BME280,SLB03070LR35,R1800K022A

理光（Ricoh)电源管理IC在物联网需求下的应变之道——世强硬创沙龙2019

理光电子器件上海有限公司针对物联网市场推出了多种电源解决方案，包括低功耗线性稳压器、低噪声稳压器、超低功耗DC/DC转换器等。这些产品具有低功耗、低噪声、高可靠性等特点，适用于可穿戴设备、低功耗RF模块、电池供电设备等应用场景。

RICOH  -  WATCHDOG TIMER,LD驱动器,直流,汽车,VOLTAGE DETECTOR,REAL TIME CLOCK,AUTOMOTIVE,实时时钟,看门狗定时器,LI-ION PROTECTION,LDO,开关,LD DRIVER,PMU,PMU,SWITCH,电压检测器,DC,锂离子保护,RP604ZXX1$-,RP123KXX1,R1800K SERIES,RP122KXX1,RP515ZXX#$-TR-F,RP515KXX#$-TR,R1800KXXXA-TR,RP123ZXX1,RP122X,RP517X SERIES,RP123X,RP122ZXX1,RP515X SERIES,RP604KXX1$-,RP118ZXX1*-TR-F,RP516X SERIES,RP118KXX1*-TR,RP604X SERIES,RP118X SERIES,RP118NXX1*-TR-FE,车载,物联网,消费,工业,IOT

R1800K系列144 nA IQ低静态电流降压型能量采集器DC/DC变换器

R1800K系列是一款低功耗的DC/DC转换器，专为光伏和振动能量收集器设计。它具有低静态电流（144 nA）和高效率（约90%），适用于低光照环境下的设备。

NISSHINBO  -  低静态电流降压DC/DC转换器,储能BUCK DC/DC变换器,POWER-STORING BUCK DC/DC CONVERTER,LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER,R1800K SERIES,R1800K,R1800K010A,R1800K021A,R1800K020A,R1800KXXXA-TR,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,R1800K008A,R1800K019A,ENERGY HARVESTER,振动能量采集器,PHOTOVOLTAIC,能量收割机,VIBRATION ENERGY HARVESTER,能量收集模块,ENERGY HARVESTING MODULE,光伏

R1800K零件标记

该资料详细介绍了DFN(PL)2730-12元器件的标识标记，包括产品代码、批次号等信息。资料中特别指出，由于不同AOI（自动光学检测）设备可能存在标记差异，使用前需咨询销售或分销商。同时，提供了R1800K系列产品的详细标识列表，包括多个型号的标记示例。

NISSHINBO  -  R1800K,R1800K010A,R1800K021A,R1800K020A,R1800K003A,R1800K014A,R1800K002A,R1800K023A,R1800K011A,R1800K022A,R1800K006A,R1800K005A,R1800K016A,R1800K004A,R1800K009A,R1800K008A,R1800K019A

用于能量采集器的R1800K系列低静态电流（IQ 144nA）降压DC/DC转换器

本资料介绍了R1800K低静态电流（IQ 144nA）降压DC/DC转换器，适用于能量收集。该产品具有超低静态电流和高效率的特点，适用于光伏和振动能量收集模块，提供反向电流保护功能，以优化系统稳定性和高效率运行。

NISSHINBO  -  低静态电流降压DC/DC转换器,LOW QUIESCENT CURRENT BUCK DC/DC CONVERTER,R1800K SERIES,R1800K,R1800KXXXA-TR,光伏和振动能量采集器,能量收集模块,ENERGY HARVESTING MODULE,PHOTOVOLTAIC AND VIBRATION ENERGY HARVESTER