NISSHINBO Boost DC/DC Switching Regulator R1810 Series with Ultra-low Quiescent Current of 600nA Optimal for Energy Harvesters
NISSHINBO has launched the R1810 series, an ultra-low quiescent current boost DC/DC Switching Regulator optimal for energy harvesters.
Along with the IoT market expansion, there are rising needs for independent power supply technology which enables collecting small energy from the ambient environment such as light, vibration, and heat, and converting it into electricity.
The R1810 series is a boost DC/DC switching regulator designed for storing electricity with a photovoltaic element. The ultra-low minimum operating voltage of 0.2V enables the IC to extract and store electricity from many types of 1-cell photovoltaic panels such as amorphous silicon solar cells, dye-sensitized solar cells, etc. Also, it achieves an ultra-low supply current of typically 600nA at no load / normal temperature, high efficiency of 66% (Iout=5µA), and minimal starting power of 9.0µW (VMPSET=0.5V, VSET=2.6V) simultaneously.
The new DC/DC switching regulator can extract electricity from a photovoltaic element with high-efficiency thanks to the maximum power point control (MPPC) function and the reverse current protection function. The former optimizes the efficiency of the power supply from a photovoltaic element, and the latter cut off the reverse-current path at no power supply to prevent power loss caused by reverse current.
In addition to the functions above, the power good (PG) function monitoring input and output voltages make it easy to construct a power-supply sequence of the subsequent system by observing the power storage level with PG signals.
The new IC adopts small packages of DFN(PLP)2735-14 and WLCSP-15-P1, which enables high-density mounting.
R1810 Series (WLCSP-15-P1 / DFN2735-14)
Efficiency Characteristics of R1810 Series
Efficiency Characteristics of R1810K003A/R1810K005A (VMPSET = 0.5V, VSET = 2.6V (003A) / 4.5V (005A))
Key Features of R1810 Series
1. Minimum Starting Power of 9.0 µW:
The R1810 series achieves a minimum starting power of 9.0 µW (VMPSET = 0.5 V, VSET = 2.6 V). This enables storing electricity even under low-illuminance conditions.
2. Maximum Power Point Control (MPPC) Function:
This function makes the R1810 series extract power at the point where the power from the harvester reaches its maximum. It enables maximizing the performance of the harvester.
3. Power Good (PG) function:
The PG function monitors input and output voltages and outputs PG signals.
The PG signal enables the system to monitor the power storage level and, therefore, it is easier to construct the power-supply sequence of the system. This function operates only by the VOUT power supply, so it can operate even in no-light conditions.
4. Ultra-low Quiescent Current and High Efficiency:
The R1810 series achieves an ultra-low quiescent current of 600 nA and high efficiency of 66% (Iout = 5 µA) simultaneously. This good balance allows using a photovoltaic panel with smaller cells.
5. Input Voltage Settable As Low As Minimum 0.2 V:
Using an auxiliary battery makes it possible to construct a system operating with a voltage of no more than 0.35 V.
6. Reverse Current Protection Function:
The reverse current protection stops the current flowing from the COUT even at no power supply and therefore enables the system to fully use the electricity extracted from a harvester.
7. Small Packages:
The R1810 series is available in DFN (PLP) 2735-14 (3.5 × 2.7 × 0.60 mm) and WLCSP-15-P1 (2.88 × 1.68 × 0.36 mm), which can reduce mounting area and reduce board space.
About Nisshinbo
New Japan Radio Co., Ltd. and Ricoh Electronic Devices Co., Ltd. of the Nisshinbo Group were integrated and started operation as Nisshinbo Micro Devices Inc. in January 2022. Nisshinbo integrated the strengths of both companies and refine "Connect Everything" technology, and, therefore, strives for further growth and development as an "Analog Solution Provider toward the realization of an ultra-smart society.
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本文由吃葡萄不吐葡萄皮儿转载自NISSHINBO，原文标题为:Boost DC/DC Switching Regulator with Ultra-low Quiescent Current of 600nA Optimal for Energy Harvesters，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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日清纺DC/DC转换器选型表
日清纺（NISSHINBO）DC/DC转换器具有高精度宽广的工作电压范围等特点，最高输入电压达60V，耐压80V，最高输出电流达14A，输出电压精度：0.9%-5%，拓扑包括降压、升压、反相、回扫和降压-升压类型
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最大输入电压（V）
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NJW1871R
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DC/DC转换器
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2.5V
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40V
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1%
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MSOP10(VSP10)
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升压/回扫
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选型表 - NISSHINBO 立即选型
NISSHINBO DC/DC转换器选型表
NISSHINBO提供DC/DC转换器多封装选型，选型范围：输出电压0.35V~60V，输出电压精度0.9%~5%，输出电流100mA~14000mA.
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产品型号
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品类
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最小输入电压(V)
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最大输入电压(V)
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输出电压精度(%)
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封装
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拓扑结构
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NJW1871R
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DC/DC转换器
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2.5V
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40V
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1%
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MSOP10(VSP10)
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型号- R1515,R1516,R1513,R1514,R1517,R1518,NJU7089,R3134,R1511,R1510,R1191,NJG1187KG1,R1190,NSNJ9205,R1526,R1524,R1525,NJU7077,NJU7870,NSNJ9208,NA1150,NJU72040,R8156,R8153,R8152,R8155,RN5T569,R8154,R8151,RP550,R8150,NJG1814MD7,NJG1175KG1,NJU77701,NJG1159PHH-A,RP108,R3154,R3152,NJW4760,R8160,NJG1801AKGC-A,NJG1182UX2,R3120XXXXE,NJU7890,NSNJ9200A,R3120XXXXA,NJG1186PJL-A,R1540,R5106,R5107,NJG1804K64,R5108,R5109,NJG1150UA2,R5104,R5105,R3160,NJG1815AK75-A,NJU72015,NT1191GEAE3A,NL6012,R8315XXXXA,NV3601,R8315XXXXB,R8315XXXXE,R8315XXXXF,NV3600,R1276,NJG1681MD7,NJG1669MD7,NJG1155UX2,R1278,NJW4107,NJW4106,NJW1871,NR1640,NJW4105,NJW4104,R1272,NJM2369,R1273,R8300XXXXA,R1270,ND1433,R1271,R1150,MUSES8920A,R8300XXXXE,R8300XXXXG,NJM41001,NJM41005,R5524,R8359,R8358,NJG1684ME2,R5523,R8355,NJW4116,R8357,R8356,R1163,NJW4110,NJG1818K75,NJM2815,NJM2816,RP510,NJW4152BA,R3118,R3117,R3116,NJM2904B,NJM8208,NJG1144KA1,R1290,R1170,NJW4203,R1294,R1171,R1172,NT1193FAAE1S,NJM2903,R8360,NJU72060,NJU71091,NJG1801BKGC-A,NJU71094,R1500,R1501,R1180,R3119XXXA,NT1192FAAE1S,R3119XXXB,NJM2119,NP4271,NJM8532T1,RN5C750,R1114,R8300,NJW4148,NJW4142,NJW4140,NC2905,NJU77572,NJG1187AKGC-A,NJU8759A,NJU7907A,NJU7047T1,R1245,NJW4830,NJM11100,NJW4154,NJG1809ME7,RP154,NJU72090,NJM8080,NJU72097,NJG1802K51,NJM8087,NJW4119,RP506,R1130,NJM12884,RP170,RP171,NT1195FAAE1S,NJU77552,NJM8532,NJG1801K75,NL9000,R1260,NJW4133,NJW4254,NJW4132,NJW4250,NJU7046,NJU7047,NJU77242,R3119XXXXA,NJW4152-BA,R3119XXXXE,R5117,NJG1806K75,NJG1812MET-A,R5114,NJG1817ME4,R5115,NJW1871A,R5116,R5110,R5111,R3121XXXXG,R5112,RN5T5611,R3121XXXXA,NP8700,NT1191GEAE3S,NJG1815K75,R3121XXXXE,NJW4182,NJU7367B,NJU77252,R3151XXXXE,R3151XXXXF,MJU71091,R3151XXXXA,R1560,R1561,R3151XXXXB,NJW4868,R3500,NJW1241,NJW1240,NJG1812AMET-A,NJW4750,RP111,RP115,NJU77582,R1211,NJG1161PCD,NJW4722,NJW4841,NC2780,NJG1682MD7,NJU7907B,NR1700,NJU7057,R3150XXXXE,R3150XXXXF,R1580,NJU77903,NJM2879,RP130,NJW4175,RP132,NJW4171,R3150XXXXA,R3150XXXXB
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SERIES,NJM393CA,R5610,NJW4119,R5611,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJD3006,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJW1871A,NJU7602,RN5C711,RN5C716,NJM062CA,NJW4188,NJW4187,NJU7367A,NJW4186,NJU4051B,NJW4185,NP8700,NJW4184,NJW4183,NJW4182,NJW4181,NJU7367B,R1207,NJW4190,R1208,R1205,R1206,R1200,NJU71031,NJG1127HB6,NJG1156PCD,NJMOP2277,R1203,R1204,NJU71032,R1202,NJU77806,NJG1666MD7,NJW4196,NJW4191,R1218,NJU7620,NJU4053B,NJM2060,R1210,R1211,R1214,R1215,R1212,R1213,NJM2068,NM2101,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NR1700,NJG1686MHH,NJU7610,R1225,R8300XXXXA/G,NJU72344,NJU72343,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NC2650,NJW4177,NJU4052B,NJW4175,NJG1117HA8,NJW4171,NJW4170,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7089,NJU7391A,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJU6394 SERIES,NJG1187KG1,NJW1159,NJM2723,NJM2725,NJU7084,NJU7085,NJM2729,NJM41041,NJM41042,NSNJ2016,NJM41045,NJU7076,NSTS9110A,NJU7077,NJU7078
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目录- Company Profile and Industrial Products Introduction Industrial Device Featured Products ICs Products Discretes Device /Modules Products Industrial Products Part Number Index
型号- BD7673AG,SMLEN3BC8T,BA4560RFVM,VREF25,RBQ20NS65A,RFN20NS6S,BM2LB300FJ-C,BA4560RFVT,BA4558YF-M/YFV-M/YFVM-M,GMR6432,BD7602GUL,RFUH20NS3S,BD82001FVJ-LB,SMF26V,MD56V72161C-XXTAP,RB058LAM150,BD50FA1MG-M,BD9109FVM-LB,RB088LAM-60,RB238NS150,SML-D12Y8W,VREF15,BR25H128,SML-P11DT,VS17VUA1LAM,SML-P11DR,RFUH20NS4S,RGTH40TK65,STM 431J,SCT2280KE,BA82904YFVM-C,CSL1301R2T,ECO 200,BA2902YF-LB,BA4560YFV-M,RB298T100,BD46EXX1G-M,SMF24V,BU7250G,SML-D12U1W,BD71L4LG-1,BR25H160,BR25A512,RGCL80TK60,RGPR20BM36HR,BD12732FVM,BA2903F/FV/FVM,BD12732FVJ,PTM 330,BU7251SG,BA2901YFV-M,BU21181FS,BU7251G,BD87A34FVM,LF-3011VA/VK,BU7462FVM,BD12732FVT,BD52XXG-2C,LM2903F,RBR30NS30A,BU7291G,MD56V62161M-XXTAL42X,LM339F,MD56V72161C-XXTAL42X,BA2901YFV-C,BA2902SF,SMF22V,SML-D12Y3W,LAP-601DB/DL,LAP-301DB/DL,BD2066FJ-LB,SCT2160KE,BAXXDD0T,SCM-013RT,LM2904F,BAXXDD0W,BU9829GUL-W,PTM 210J,SML-H12V8T,BU7294F/FV/SF/SFV,BA4510F/FV,RFN20NS4S,RFVS8TG6S,BU7262NUX,ML630Q464,SMLD12EN1W,ML630Q466,LMR342FJ,TLR342FJ,RF501BM2S,MMBZ16VAL,UCR006,SMF20V,SML-D13MW,BU7294SFV,BU7294F,RB168LAM150,RB238NS-30,LMR342FV,RFN6T2D,BD7220FV-LA,BD9E303EFJ-LB,LMR982FVM,SCS215AJ,RFN20NS3S,BV1LB300FJ-C,SCS215AM,BUXXSD2MG-M,SCS215AG,BR25A1M,SML-S13RT,BD37210AMUV,BD4271HFP-C,SCS215AE,BD45XX1G,BD52XXG-2M,RBR2LAM30A,BA4560F,BM2P0161,PTM 430J,RB238NS-40,RBR5L30B,RBR5L30A,RSX501LAM20,SML-D13MA,RBR2MM30B,BU7486SFV,RB228T150,RBR2MM30A,BM1050AF,LMR934FJ,BU7252SFVM,VS9V0UA1LAM,RBQ15BM100A,BU7486SF,PML2550,BDXXIA5WEFJ,BU7233SF,PV4220,BA2902FV,LMR934FV,SMF5V0,BU9897GUL-W,BD3539FVM,SML-D12U8W,LMR824F,RGPR50NS45HR,BAXXBC0,SML-P15UA,KX220,LM2903FJ,SMF SERIES,RBQ10BM100A,LM339FV,RBS3MM40B,SML-P11MT,RBR10BM30A,RBS3MM40A,SCS215KG,BD45EXX2G-M,SML-P15UT,SML-P11MR,RB058LAM-40,BA3404FVM,LM2903FV,BU7244YFV-C,BU7442FVM,MMBZ12VAL,BA82902YFJ-C,SCS220AM,SML-H12M8T,PML100,BA2901F/FV,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,SCS220AE,BU7464SF,SCS220AG,SML-D12D8W,TLR344F,RB058LAM-30,RF305BM6S,LMR822F,RFUH30TS6D,RBQ10NS100A,RBR3LAM60B,RBR3LAM60A,BD7F100HFN-LB,PV4210,BD48XXFVE,BD7XXL2FP3-C,LMR821G,BU7252F/FVM,BM2P051F,BD3508MUV,BU46KXX2G,RB238NS100,BU7486FVM,SML-D12D1W,BD1HC500FVM-C,BU7242SF,LM4559F,BA2903YF-C/YFV-C/YFVM-C,BD42500G-C,TLR342F,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BM2P052F,LM324FVJ,MMBZ24VAL,LBP-602DA2/DK2,RGS00TS65EHR,ML62Q1366,ML62Q1367,VS22VUA1LAM,ML62Q1365,BD37A41FVM,BA4580RFJ,BD87A29FVM,BD42540FJ-C,RGT8TM65D,RFNL5TJ6S,BU7462SNUX,VS28VUA1LAM,BM63763S-VC,RB168LAM-40,BM63763S-VA,BA4560FJ,BM2P053F,SML-D13FW,BU46KXX4G,ML62Q1335,ML62Q1333,ML62Q1334,BU7264SF,BM63563S-VC,RFNL20TJ6S,BRCG016GWZ-3,RBR3L30B,BM63563S-VA,RBR3L30A,LBP-602MA2,BA3259HFP,BD00FA1WEFJ,LM339FJ,BU7266F/FV/FVM,RBQ30NS45B,BM2P054F,BD7691FJ,RBQ30NS45A,ML610482P,SCS308AHG,ML62Q1346,ML62Q1347,TLR341G,ML62Q1345,BRCB008GWZ-3,BA2115FVM,BD48LXXG,SML-D13DA,BU1S12S1AG-LB,RBR40NS60A,SCT3105KL,LMR324F/FJ/FV/FVJ,MR45V064B,RB058LAM-60,RFUH20NS6S,RB168LAM-60,SML-D13DW,LMR324FJ,RESD1CAN,ML62Q1432,ML62Q1430,BD35395FJ-M,ML62Q1431,SCS308AJ,BU7421SG,SCS308AM,BHXXRB1WGUT,BA4558RFV,BA4558RFJ,LMR324FV,BM6101FV-C,MMBZ20VAL,RBS1LAM40A,BD7690FJ,BD7684FJ-LB,MD60Y1G160A-XXLAP7AL,RFN10BM6S,BU97931FV-LB,ML62Q1441,ML62Q1442,SCT3060AL,VS11VUA1LAM,SML-D14DA,ML62Q1440,RGTH60TS65D,PML1632,RBQ10NS45A,SML-E12DW,BA4510FVM,RFN10T2D,SCS312AHG,RB088T-60,SML-D14DW,RB168L100,RGW80TS65,BD1HC500HFN-C,BD95601MUV-LB,LTR1632,RF2001NS3D,LM2903F/FJ/FV/FVJ/FVM/FVT,BU21077MUV,BA3474RFV,LM358F/FJ/FV/FVJ/FVM/FVT,LMR358F/FJ/FV/FVJ/FVM/FVT,BM1P067FJ,LAP-401DD/DN,BD71L3SHFV,BU6652NUX,RF2001NS2D,LM2904FVJ,RGS80TSX2DHR,SML-D12P8W,ML610Q360,RB088BM150,LM2904FVM,RB088LAM100,SCS210KG,RGPZ10BM40FH,ML610Q422P,BM2P091F,BUXXSA5WGWZ,RB088T-40,LM2904FVT,BD37A19FVM,SML-D15U2W,BA2904YF-M/YFV-M/YFVM-M,RFNL15TJ6S,SCT2450KE,LM4559FVM,RSX201LAM30,BD7562SFVM,LM4559FVJ,LMR341G,BA33D15HFP,BM60056FV-C,LM4559FVT,RB088T-30,BM2P092F,RB160LAM-90,RB168MM-60,RF1001T2D,PSR500/15,LTR2550,ML62Q1225A,BV1LC105FJ-C,ML62Q1225E,BA2902YF-C,RB168L150,BU7266SFV,BD9G341AEFJ-LB,BR25G640,BA2902YF-M,BM2P093F,RBR1L30A,RF301BM2S,RGS50TSX2DHR,LMR342F,RFNL5BGE6S,RGTV00TS65D,BD47XXG,RBR15BM30A,RB168MM-30,LM393FVT,BU42XXF,ML62Q1224A,SCS208AGHR,BU42XXG,LM393FVM,RGPR30BM40HR,CSL1001YT,BD7562FVM,ML62Q1224E,MSM56V16160NP,BD99A41F,BU7262FVM,LBP-602VK2,LM393FVJ,BA4558YF-M,BM2P094F,MD56V62161M-XXTAP,RGTH40TS65D,BD49KXXG,BA2901YF-M/YFV-M,PV2105,BDXXHC0WEFJ,BD6538G-LB,RB168MM-40,ML62Q1223A,BAXXCC0,SMLEN3WBC8W,ML62Q1223E,LM4559FV,LM4559FJ,RBR10BM40A,BDXXHA5MEFJ-M,BA3474YFV-C,BU7232SFVM,BD7561SG,SMLP13WBC9W,BA4560YFVM-M,BM2P095F,BU7421G,RBR1MM40A,LMR822FVJ,BDXXGA5MEFJ-LB,SCS206AJ,BA2902YF-C/YFV-C,LMR822FVM,LBP-602MK2,RB078BM30S,BA8391G,SCS206AG,BD7542F/FVM,BU45LXX2G,SCS304AM,BD45XX2G,SCT2H12NY,BA2903YF-M/YFV-M/YFVM-M,SCT2H12NZ,BD48EXXG,LMR822FVT,RB088LAM150,BD4XXM5W,SML-P15DA,BU7462F,BU7244F,BU7465HFV,BD7562SF/SFVM,SML-P15DT,MD56V82161A-XXTALQ2X,BU7487FV,SCT2080KE,RB168LAM100,SCS215AJHR,RB238NS-60,RBR5LAM30A,BD4XXM2W,LM2901F,RBS3LAM40B,MMBZ9V1AL,RBR20BM60A,RBS3LAM40C,BU45LXX4G,RBS3LAM40A,RGW00TK65D,RB088T150,BU7464F,SML-D12Y1W,BU
What Is a DC/DC Converter? Part 1
we focused on a buck DC/DC converter that can be compared with a linear regulator based on its topology and explained that the voltage generation method is figured as time ratio control. Time ratio control is basic control method for all DC/DC converters. Next time, let me explain the usage of DC/DC converters by comparing them with linear regulators according to their characteristics and properties.
R1810x Series 600 nA IQ Low Quiescent Current Boost DC/DC Converter for Energy Harvester
型号- R1810X007C,R1810X019D,R1810L005A,R1810L017B,R1810X007D,R1810L005B,R1810L017C,R1810L005C,R1810L005D,R1810X019A,R1810L033A,R1810X007A,R1810X019B,R1810L033B,R1810X007B,R1810X019C,R1810Z027A,R1810Z015A,R1810Z027B,R1810Z031B,R1810Z031A,R1810Z003A,R1810Z003B,R1810X,R1810X023A,R1810X023B,R1810L018A,R1810L006A,R1810L018B,R1810L016A,R1810L028B,R1810X024A,R1810L032A,R1810L032B,R1810Z026A,R1810Z030A,R1810Z030B,R1810Z026B,R1810Z,R1810X024B,R1810L029A,R1810L017A,R1810L029B,R1810LXXX$-E2,R1810L007C,R1810L019D,R1810L007D,R1810X025A,R1810,R1810X013A,R1810X025B,R1810L023A,R1810L023B,R1810Z013B,R1810Z025A,R1810Z013A,R1810Z025B,R1810X013B,R1810L006B,R1810L018C,R1810X026A,R1810L006C,R1810X026B,R1810L006D,R1810L034A,R1810L034B,R1810L022A,R1810L022B,R1810 SERIES,R1810Z024B,R1810Z024A,R1810X030A,R1810X030B,R1810L019A,R1810L007A,R1810L019B,R1810L007B,R1810L019C,R1810X027A,R1810X015A,R1810X027B,R1810X003A,R1810L025A,R1810X003B,R1810L013A,R1810L025B,R1810L013B,R1810Z007C,R1810Z019D,R1810X SERIES,R1810Z007D,R1810Z007A,R1810Z019B,R1810Z007B,R1810Z019C,R1810Z019A,R1810Z023A,R1810Z023B,R1810X031B,R1810X031A,R1810X016A,R1810X028B,R1810L024A,R1810L024B,R1810X028A,R1810Z006B,R1810Z018C,R1810Z006C,R1810Z018A,R1810Z006A,R1810Z018B,R1810Z022B,R1810Z034A,R1810Z022A,R1810Z034B,R1810Z006D,R1810X032A,R1810X032B,R1810X005A,R1810X017B,R1810L027A,R1810X005B,R1810X017C,R1810L015A,R1810L027B,R1810X005C,R1810XXXXD,R1810L003A,R1810X005D,R1810L003B,R1810XXXXB,R1810XXXXC,R1810X029A,R1810XXXXA,R1810X017A,R1810X029B,R1810L031A,R1810Z005A,R1810Z017B,R1810L031B,R1810Z005B,R1810Z017C,R1810Z029A,R1810Z017A,R1810Z029B,R1810L,R1810Z033B,R1810Z033A,R1810Z005C,R1810Z005D,R1810X033A,R1810X033B,R1810L028A,R1810X006B,R1810X018C,R1810X006C,R1810L026A,R1810X006D,R1810L026B,R1810X018A,R1810X006A,R1810X018B,R1810Z016A,R1810Z028B,R1810L030A,R1810L030B,R1810ZXXX$-E2-F,R1810Z028A,R1810Z032A,R1810Z032B,R1810X034A,R1810X022A,R1810X034B,R1810X022B
【产品】600nA低静态电流的理光升压DC/DC转换器R1810系列，适用于单节电池的光伏能量收集模块
Nisshinbo（原理光微电子）R1810系列是用于电力存储设备的升压DC/DC转换器，启动电压典型值为0.35V，因此特别适合用于单节电池的光伏能量收集模块。R1810系列仅需消耗9μW功率就能启动，适合为单节电池的光伏组件充电。
【产品】日清纺推出用于能量采集器的升压DC/DC转换器R1810系列，600nA超低静态电流，9μW最小启动功率
随着物联网市场的扩大，人们对独立电源技术的需求不断增加，这种技术能够从环境中收集小能量，并将其转化为电能。日清纺R1810系列升压DC/DC转换器，具有600nA超低静态电流，9.0μW最小启动功率，适用于能量采集器。
【应用】智能保温杯的升压型DC/DC转换器选用R1810L005A， 输出电压精度±5.0%让控制板电源供电更可靠
某客户想利用保温杯的水温与外部温度差通过发电片发电，再经升压芯片给超级电容充电，然后通过超级电容给内部MCU和传感器等芯片供电。由于温差不大，热发电片输出的电压比较低，在0.5V左右，需要将电压升至3.3V给超级电容充电。笔者给客户推荐了Nisshinbo的升压型DC/DC转换器R1810L005A，客户实测效果很好。
电子商城
现货市场
服务
可定制电感最大电流100A，尺寸最小7 x 7 x 3.0mm到最大35 x 34 x 15.5 mm，工作频率100KHZ ~ 2MHZ，感值范围：0.15 ~ 100uh；支持大功率电感，扁平线电感，大电流电感，高频电感，汽车电感器，车规电感，一体成型电感等定制。
最小起订量： 5000 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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