【选型】降压型DC/DC转换器R1270S系列助力ADAS系统设计，可实现快速响应和高效率

时间： 2023-11-02 来源：世强

技术问答

从上世纪50年代早期的电动车窗到当今最新的汽车驾驶系统，豪华汽车所具有的高端特性随着时间的推移都逐渐应用到中端和经济型汽车上，成为必备的电子和电气系统。而近两年新出现的高级辅助驾驶系统（ADAS）技术也不例外。ADAS系统的功能包括360环视、车道偏离预警、自适应巡航控制、交通标志识别、夜视、自适应远光控制、行人/障碍物/车辆探测（PD）、驾驶员困倦报警等，在设计时需要灵活的高性能技术平台才能整合如上复杂的功能体系，同时对产品的可靠性要求非常高。

而ADAS系统供电部分的设计对系统可靠性的影响非常大。因此在进行电源电路设计时，需要选择高可靠性的器件、增加相应的保护措施、预留足够的设计余量、顾及到电源系统的散热性能。ADAS系统往往需要多种供电电压，包括5V，3.3V，1.5V和1.8V分别为MCU，存储器及其他外围电路供电。而电源输入则是直接来自于蓄电池。因此ADAS系统通常会采用两级电源转换。前级采用DC/DC降压，二级再用LDO转换为系统需要的几种电压。如下图一为ADAS系统框图（含电源部分设计）所示。

图1：ADAS系统框图（含电源部分设计）

NISSHINBO（原理光微电子）的R1270S系列是一个十分适合ADAS应用的降压型DC/DC转换器。该电源芯片基于CMOS工艺技术开发，内部的高边晶体管的导通电阻（RLXH）典型值只有0.1Ω（Max：0.15Ω），并能提供最大3A的输出电流。芯片内部包含一个振荡器、一个PWM控制电路、电压基准、误差放大器、相位补偿电路、斜坡补偿电路、软启动电路、保护电路、内部电压调节器和自举电路开关。芯片与外部的电感、电阻、二极管和电容组成一个降压型DC/DC转换器。如下图二为R1270S DC/DC内部框图。

图2：R1270S DC/DC内部框图

R1270S是电流型DC/DC转换器，无需外加电流检测电阻，即可实现快速响应和高效率。内部振荡器频率可通过外接电阻调节，调节范围为300kHz-2400kHz，也可通过外部锁相环实现同步。相位补偿也可以通过外部电阻和电容来调节。在轻载条件下，当电感电流不连续时，R1270S自动选择VFM模式；当电感电流连续时，自动选择PWM模式。而在VFM模式纹波电压仅为40mV（典型值）。

R1270S具有多种保护功能：限流，控制每个周期的电感峰值电流；反馈保护功能，短路状态降低晶振频率；热关断功能；欠压锁定（UVLO）功能和过压锁定（OVLO）功能。此外，R1270S还有一个锁定保护功能，即在一定时间内，当输出电流达到设定的最大电流值时，可自动关断，不再输出。

R1270S有两个版本，R1270S001A和R1270S001B，其中R1270S001B不含锁定保护功能。R1270S设定的最大电流值是4.5A（典型值），可以通过外接电阻来调节。该产品软启动时间为0.4ms（典型值），可通过一个外部电阻来调节。R1270S还可以通过FLG引脚监测FB引脚以及6V的引脚电压是否过压。当电压检测异常时，R1270S将输出标志。

R1270S是HSOP-18封装，是通过了AEC-Q100 1级认证的，其工作温度范围为-40℃~125℃，内建的热关断温度达到160℃（典型值），完全可以满足ADAS系统的要求。

图3：R1270S典型应用电路

当然，车用DC/DC降压转换器有多种选择，R1270S推荐的应用只是其中一种，而感兴趣的设计者也可以尝试如下设计框图推荐的型号做选型，也会给您带来意外的收获，如下图四为汽车车载系统电源拓扑架构。

图4：汽车车载系统电源拓扑架构

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:ADAS系统设计攻略之——降压DC/DC转换器的选择，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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型号- 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SERIES,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,RN5RT,NJL5830R,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,NJM2875,NJM2874,NJM2877,NJM2876,NJM2879,NJU6080,NJM2878,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NJM2288,RP200,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NJU71074,NJM8830,NJM2294,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NC2701MA,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,R3120XXXXA,NJU6321,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU6350,NJU7680,NA7200,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NS1101,NJU7670,NS1102,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJU7222,NJU7223,NJG1648HB6,NSVS1126B,NJL6401R-3,NJU6377,NJU6376,NJU7221,NSTS1431B,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJM358CA,NJU77903-Z2,NJU7690,R1232,NJM2586A,NJU6221 SERIES,RN5C752,NJD3015,RN5C750,NJM064CA,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4140,NJW4382,NJW4750T1,NJM45001,NSTS9118B,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NC4650,R5111XXX2D,NJU72315,NJG1186PJL,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,NJW4155,R5111XXX2C,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5612,R5613,NJU6367 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

选型指南 - NISSHINBO - 2024/5/14 PDF 英文下载

Nisshinbo（日清纺）车载用芯片选型指南（中文）

目录- 公司简介品质等级及长期供货计划车载应用框图车载用芯片推荐产品产品封装一览产品索引

型号- R1515,R1516,R1513,R1514,NJW4182-T1,R1517,NJU7089,R1518,RP115-A,R1513-K,RP130-A,R3134,R1511,R5109-J,R1510,R1191,NR4250-P,NJG1187KG1,NJW2369,R1513-A,R5109-A,R1190,NSNJ9205,R3120XXXXA-A,R1526,R3151XXXXE-A,R1524,R1525,R3119XXXXA-J,NV3601-P,NJU7077,NJU7870,R1524-K,NA1150,NSNJ9208,NC2905-P,R3500-A,R8156,R1524-A,R8153,R8152,R1273-A,R3500-K,R8155,R8154,RN5T569,R3150XXXXB-J,R8151,RP550,NV3601-Q,R8150,NJG1814MD7,R1245-J,NJG1175KG1,NJU77701,NJG1159PHH-A,RP108,R3154,R3152,NJW4760,R3151,R1260-A,R8160,NJG1801AKGC-A,NJG1182UX2,R1260-K,R1245-A,NJW4106-T1,R3120XXXXE,R3151XXXXF-A,NV3600-P,NJU7890,NSNJ9200A,NV3600-Q,R3120XXXXA,R1540,R5106,R5107,R1525-K,NJG1804K64,R5108,R5109,NJG1150UA2,R5104,R5105,R1540-K,NJG1815AK75-A,R3160,NJU72015,R1525-A,R1272-A,R5114-K,NJW4171-T1,R1540-A,R1272-K,NL6012,R5114-A,R8315XXXXA,NJW4105-T1,RP550-A,NV3601,R8315XXXXB,R8315XXXXE,R1560-A,R8315XXXXF,NV3600,NJG1681MD7,R1276,NJG1669MD7,R1511-K,NJG1155UX2,R1278,R1560-K,NJW4107,NJW1871,NJW4106,NR1640,NJW4105,NR4252-P,NJW4104,R1272,NJM2369,R1511-A,R1273,R8300XXXXA,ND1433,R1270,R1150,R1271,MUSES8920A,R8300XXXXE,R8300XXXXG,NR1640-Q,NR1640-P,NJM41001,NJM41005,R5524,R5115-K,R8359,R8358,NJG1684ME2,R5523,R8355,RN5T5611-K,NJW4116,R8357,R8356,R1163,R1271-A,NJW4110,NR1700-P,NJG1818K75,NJM2815,NJM2816,R1271-K,RP510,R5115-A,NP8700-P,PR550,R1561-A,R3118,R3117,R3116,NJM2904B,R1561-K,NJG1144KA1,NJM8208,R1290,R3152-A,R1170,NJW4203,NR4254,R1294,R1171,R1172,NJM2903,R8360,R3152-K,RN5T569-A,RP108-A,R1278-K,NJU72060,NJU71091,NR4250,R5116-K,NJG1801BKGC-A,NJU71094,NR4252,R3121XXXXE-A,NJM11100-T1,R1500,R1501,R1180,NT1192FAAE1S,R3121,R3121XXXXE-K,R1270-A,NJM2119,R1270-K,R5116-A,R1278-A,NJW4750-T1,R3150XXXXA-J,NP4271,R1517-K,NJM2879-H,R3117-A,R5105-J,RN5C750,RP111-A,R1517-A,RP510-A,R1114,RP510-K,NR4254-P,R3120XXXXE-A,NJW4142,NJW4140,RP111-J,R5105-A,NC2905,NJU77572,NJG1187AKGC-A,R3151XXXXA-A,NC2780-P,NJU8759A,NC2780-Q,NJU7907A,R5117-K,R1245,R3119XXXXE-J,NJG1186PJL,R5117-A,NJW4830,R3150XXXXF-J,RP506-A,NJM11100,NJG1809ME7,NJW4154,RP154,RP506-K,NJU72090,NJM8080,RP171-J,R1518-K,R3154-R,R3116-A,NJU72097,R5106-J,NJG1802K51,NJM8087,NJW4119,R1518-A,RP171-A,R5106-A,R3154-A,R1130,RP506,NJM12884,NJG1173UX2,RP170,RP171,R1276-K,R3151XXXXB-A,NJU77552,R3121XXXXG-A,NJG1801K75,NJM8532,R1276-A,R5110-K,NT1189GDAE3S,R3121XXXXG-K,NJW4133,R1260,NJW4132,R5110-A,NJU7046,NJU7047,NJU77242,RP132-J,NJG1170UX2,R3119XXXXA,NJW4152-BA,R3119XXXXE,R5117,R5107-J,NJG1806K75,RP132-A,NJG1817ME4,R5114,NJW1871A,R5115,R5116,R3160-A,R5110,R5107-A,R5111,R3121XXXXG,R5112,RN5T5611,R3121XXXXA,NP8700,NT1191GEAE3S,NJG1815K75,R3121XXXXE,NJW4182,NJG1169UX2,NJU7367B,R3151XXXXE,R1526-K,R3151XXXXF,R3151XXXXA,R1560,R1561,R3151XXXXB,NJW4868,R3500,R1526-A,NJW1241,NJW1240,R5111-K,NJG1812AMET-A,NJW4750,R3160-K,RP111,R5111-A,RP115,NJU77582,R3118-A,NJW4107-T1,RP154-A,R1211,R5108-J,NJG1161PCD,R5108-A,NC2780,NJW4841,NJG1682MD7,NJU7907B,R3118-K,NR1700,NJU7057,NJW4175-T1,R3121XXXXA-A,NM12884-H,R3121XXXXA-K,R3150XXXXE,R3150XXXXF,R1580,R5112-K,NJU77903,NJM2879,RP130,NJW4175,NP4271-P,RP132,R5112-A,R3150XXXXE-J,NJW4171,R3150XXXXA,R3150XXXXB

选型指南 - NISSHINBO - 2023/3/29 PDF 中文下载

Nisshinbo（日清纺）电子芯片选型指南（中文）

目录- 公司简介新产品列表运算放大器和比较器 AFE 电源管理IC LED驱动器/控制器音频和视频IC 通信用IC和射频器件电机IC 光电传感器信号调节外设产品封装一览产品索引

型号- NJM2902C,NJM2902B,NJU7076B,NJM7056,R3134,R3133,R2045,NJW2368,R1191,R5550,NJW4303,R1190,NJM2842,R3132,NJM2841,R2043,R3130,NJM2846,NJM2845,NJM2847,NJL5901AR-1,NJM5532C,NJM2901C,R5110XXX1A,R5110XXX1B,NJM393C,R5326,NJG1697EM1,R5324,R3150-A,NJU6364系列,R5560,NJU6397系列,NJW2377,NJU1206MER,NJM2855,R2051,NJM2857,NJM2856,NJW1280,NJU7098A,NJM2902CA,R5110XXX2C,R5110XXX2D,NJM390A,NJU211,R3150-B,R2061,R3150-E,NJW2344,NJM2820,R3154,R3150-F,NJM2822,R2062,R3152,NJM2821,NJW4760,RM516,NJM2823,NJM2825,NJM2828,NJG1801AKGC-A,NJM2827,NJM2829,NSNJ9200A,NJM064C,NJM391A,RS5C338A,R5106,NJU3610,R5107,R5108,R5109,R5104,R5105,NJM2151A,R3160,R5101,NJM2831,NL6010,NJM2830,NA2100,NJM2835,NL6011,NJM2837,NJM2836,NL6012,NJM2839,NJL5902R,R1155,NJG1669MD7,R1154,NJW4107,NJU72501,NJW4106,NJW4105,NJM2570A,NJW4104,NJW4100,R1150,NJM2801,NJM2804,NJM2806,NJM2805,R5528,NJM062C,R5524,R5527,R5520,NJW4109,NJG1684ME2,NJW4108,R5523,NJW4118,NJW4116,NJW4113,R1163,R1160,R1161,NJW4111,NJW4110,NJW4351,NJM2815,NJM2816,NJM12877,NJW4162A,NJU7381A,NJG1108HA8,NJM2904CA,R3114,R2025,NJM2819A,R3112,NJG1617K11,R3111,R5538,R2023,R3118,R3117,NJM2904C,R5533,R3116,NJM2904B,NJG1144KA1,R1170,R3200X064A,NJMOP177,R1173,NJM2374A,R2262,NJW1298,NJW4321,R1171,NJW4320,R1172,NJM78M00S,NJM2903C,NJU7382A,NJM084C,RN5T618,R2033,NJG1801BKGC-A,R5542,R5543,R1180,R5540,R5541,NJM2373A,NJG1657MD7,NJW2392,NJM12856,NJU7365,NJU7366,NJU7367,NJU7092A,NJM2879-H,NJU7364,NJM2748A,RP600,MUSES8832,RN5U700,RP602,RP604,RN5T614,RP605,NB7200,NJU7360,R1801,NJU7356,NJU77572,R1800,NJM41001T,RN5RZ,NJU8759A,NJU7093A,NJU6368系列,NJU7116,NJL6402R-2,NJU7118,NJU7119,NJM2505A,NJU6322系列,NJW1200,NJG1740MHH,MUSES8820,RN5VD,NJU7387,NJU72090,R1810,NJU7141,R3200X002X,NJU7384,NJU7385,NJU7386,RC5T519,NJU72097,NJU6311系列,RM590,NJU7380,NJG1730MD7,NJU9555,NJM17431,NJM2769B,NJU77550,NJU7091A,R3200X001X,NJU77552,NJU77551,NJU77554,NJU6377系列,NT1189GDAE3S,NJU9103,RC5T619X,NJU9102,NJU9101,R5117,R5114,NJM2880,R5115,R5116,NJM2882,NJM2881,R5110,NJM2884,R5111,R3121XXXXG,NJM2883,NJM2641,R5112,NJM2886,NJW1230,NJM2885,R5590,NJM2888,NJM2646,NJM2887,NL6002,R3121XXXXA,NT1191GEAE3S,NJM2407,R3121XXXXE,NJM8191,NJM8190,NJU6063,NJU7394,RM517,RV5C348B,NJU6366系列,NJG1812ME4,NJM2893,NJM2173A,NJM2892,NJM2894,NJW1241,NJW1240,NJG1812AMET-A,NJU7392,NJU6062,NJU6061,NJU6222系列,NJU77580,NJU77582,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,NJL5830R,RN5RT,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,R3121-A,NJM2875,NJM2874,NJM2877,NJM2876,R3121-E,NJU6080,NJM2879,NJM2878,R3121-G,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NC2700M,NJM2288,NJM2287,RP200,NJL5513R,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NC2701M,NJU71074,NJM8830,NSVS1231,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,NJU6321,R3120XXXXA,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU7680,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NJU3719A,NS1101,NJU7670,NS1102,NJU6324系列,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJL5510R,NJU7222,NJU7223,NJG1648HB6,NJL6401R-3,NC2702M,NJU6377,NJU6376,NJU7221,NJL5313R,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NC2703M,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJU8789,NJM358CA,NJU77903-Z2,NJU7690,NJU077,R1232,NJM2586A,RN5C752,NJD3015,RN5C750,NJM064CA,NSVS1093,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4382,NJW4140,NJW4750T1,NJM45001,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NJG1186PJL,R5111XXX2D,NJU72315,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,R5111XXX2C,NJW4155,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5619,R5612,R5613,NJM393CA,R5610,R5611,NJW4119,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,NJW4375,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJU7602,RN5C711,NJW1871A,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,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NJG1686MHH,NR1700,NJU7610,R1225,NJU72344,NJU72343,NJU6394系列,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NJW4177,NJU4052B,NJG1117HA8,NJW4175,NJW4172,NJW4171,NJW4170,NJU3712A,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7391A,NJU7089,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJG1187KG1,NJW1159,NJM2723,NJM2725

选型指南 - NISSHINBO - 2023/4/27 PDF 中文下载

JW JOULWATT （杰华特） DC-DC/AC-DC/线性电源/电池管理/LED照明/汽车电子产品选型指南

描述- 杰华特微电子成立于2013年，是一家快速成长的高性能模拟和数模混合半导体供应商。公司采用自有的先进工艺技术进行芯片设计和制造。公司拥有广泛的产品组合，涵盖DC/DC、AC/DC、线性电源、电池管理、信号链、显示、汽车电子等，应用范围涉及计算机、通讯、工业控制、服务器与数据中心、汽车电子、家用电器、消费类电子、照明等众多领域。

型号- JW1532N5,JW3663,JW3665,JWB19677BC,JW1123,JW1969D1,JW1120,JW19989A,JW19989B,JW5520S,JW1360,JW19989C,JW19976C,JW19988D,JW19988E,JWM9103A,JW15158I,JW16097,JW16098,JWH5123CH,JW15158D,JWQ7821,JW1125,JW7903,JW1969DC,JW5291PF,JW19976M,JW7806-2.85,JW7902,JW15158K,JW19975S,JWS22750,JW3651,JW1609E,JW5711,JW5710,JW3412,JW1969C1,JW15158B,JW19818CT,JW7111SA,JW5168BS,JW1532M5,JW19976A,JW19988B,JW19976B,JW19988C,JWH3515,JWQ7830,JWS29021,JW19975B,JW19975C,JW19987D,JW19987E,JWH3516,JW5712,JW5715,JW7806-2.75,JW5219P,JW19975M,JW5717,JW19975N,JW5716,JW3311-XXX,JW7921,JW1969C,JW1969A,JW7920,JW1386,JWH3530,JW4005H,JW19967A,JW19967B,JW19967C,JW15156E,JW15156F,JW5305F,JW7726H,JW5062TF,JW7823A,JWQ7843,JW15156D,JW1969O,JW1813B,JWS29001TA,JW5357HFM,JWS29001TB,JWB19673B,JWB19673A,JW5306F,JW19989E,JWQ7853,JWS29001,JWS29002,JW1969EC,JW3319,JW1160,JW7809-3.0,JW5523,JW1519B,JW1164,JW19957B,JW18226,JWQ5103CS,JW1822O,JW3313S-XXX,JW7115SA-1,JW3330,JWH7160A,JW5092H,JW7115SA-2,JW5092A,JW3332,JW5510,JW5513,JWH7924,JWH7917,JW16066,JWH7915,JWQ5103BS,JW19967M,JW7809-3.3,JWM9203FCL,JW7809-3.2,JW7809-3.1,JW196738C,JW196738D,JW3362,JW1180O,JW7809-2.85,JWM9123EC,JW1180E,JWH5513,JW3360,JW16033,JW1832O,JWQ5103AS,JW1965O,JW5292PF,JW5306,JW5305,JWQ7806,JWQ7924,JW1965BC,JWQ7809,JW1832D,JWQM93902,JWM9102,JW7830,JW5357HF,JW5535,JW7952,JWH7821,JW5169BS,JWM9220,JWH7823,JWH7822,JW18222,JW18221,JW3312-XXX,JWH7821A,JW1967EH,JWQ5513,JW1965AC,JW1518L,JW7809-4.0,JW1536NC,JW7809-4.5,JW5262CFM,JW5357HM,JWB19819,JWH7030,JWB19816,JW1539A,JW7726HAEC,JW5188CU,JW1882,JW19925A,JW5363HF,JW19925B,JW19925C,JW19876,JWB1981L,JW5711A,JW12558C,JW1539O,JW12558D,JW3701,JW3702,JW33708,JW12558A,JW3703,JW1965DC,JW1999A,JW1830D,JW1999B,JW5352HM,JW1964B,JW7115S-1,JW7115S-2,JWH5103AS,JWH6346A,JW1516A,JW5188DU,JW5352HF,JW19948E,JW3317-XXX,JW1516,JW5712A,JWH7160,JW1831D,JW1964D,JW5188DH,JW1964C,JW5361FM,JW1513A,JW5291F,JWH7295,JWH7294,JW5362HF,JW5186AU,JW19818C,JW5291P,JWB19818J,JWB19818L,JW5262CM,JW5701G,JW5701F,JW19853,JW5701E,JWQ3760,JW5701B,JW5262CF,JW5701A,JWH71522L,JW5186AH,JWH71522H,JWH7291,JWH7290,JW1965FC,JWQ6346A,JW4056A,JW1520AH,JW1538B,JWH7069,JW3360-XXX,JW5292F,JWH7067,JW5292P,JWH5123S,JW1530,JWB1992A,JWH5123P,JWH6344A,JWB1992B,JW1532BL,JW1962O,JW5062T,JWM9215AEC,JWB1992M,JW19925M,JW12557C,JW19925N,JW1962H,JW1962G,JWB1992N,JW5018XF,JWH7060,JW1965EC,JW1538NC,JWB1992S,JW7807-1,JW5293P,JWB1698D,JW1532AL,JW18066M,JW5061TC,JW19819L,JW5061TF,JWH5125CH,JW5703C,JW19836,JWS24285,JW1962BH,JWH5102C,JW5052C,JWH5102B,JW7726AD,JW5040C,JWH5102A,JW7726AC,JW3318-XXX,JWQ52992,JWQ52993,JW5173S,JWH5125S,JW1550,JW19928E,JW4054A,JW19818J,JW19818L,JW7726BL,JW1556,JW1962AH,JW12555B,JW77218B,JW77218C,JW7726BH,JW16638F,JWH5125C,JW19818T,JW5186A,JW16638D,JW5392H,JW5188AH,JWH5103BS,JW3760,JW5392F,JW1532Y,JW7111S,JW5188AU,JW12552B,JW19813,JW5066F,JW19818,JW5393C,JW1962DG,JW19819,JW1994A,JWH5103CS,JW1994B,JW1994C,JW5393F,JW1994D,JW5393H,JW3510,JW1572,JW1571,JW3410-XXX,JW3319-XXX,JW1994M,JW5520SA,JW5079A,JWB1536AC,JW18287E,JW18287D,JW19828,JW18287C,JW18287B,JWS24157,JW18287A,JW5188A,JW16979C,JW5079C,JW7222,JW7228,JW1996EG,JWM368H,JW5394F,JW7106,JW5031S,JW3412-XXX,JW9520,JWQ5103CSF,JW5040,JW7221,JW1531M,JW7806-4.5,JW5068A,JW5262C,JW18288E,JW5250A,JW5056F,JW18288D,JW7109,JW7807-2.8,JW18288C,JW7807-2.9,JW18288B,JW5068C,JW1962FG,JW1531B,JW7807-2.7,JW7807-2.5,JW7807-2.2,JWH5140,JW5262M,JW7211,JW5262L,JW7807-2.1,JW5371F,JW7221L,JWH5141,JW5250S,JW5393,JW5262N,JW5392,JW7806-4.0,JW1531O,JW5394,JW5069A,JW1568K,JW5059TC,JW1515HA,JW1520D,JWB18226,JW5069C,JW1962EG,JW1532B,JW5059TF,JW5057C,JW1556B,JW5033C,JW1556C,JW1532A,JWH5140F,JW5066,JW7124,JW7808-2.75,JWH5276,JW5372F,JWH5155,JW3362-XXX,JWM9106EC,JWH5156,JWM9203CL,JW5057S,JW5142P,JW7122,JW5065,JW1565J,JW7807-1.8,JW7807-1.5,JW5056,JWH5280,JW5361M,JW7112,JW7808-2.85,JW7113,JW7807-1.2,JWM367H,JWH6375,JW7118,JW5361F,JWH5042,JW5361H,JWH6374,JW15307,JW5292,JWH5046,JW5291,JWH7103,JW5058S,JW5393HF,JW5143P,JW7806-3.0,JW5293,JW7806-3.1,JWQ7065,JW7806-3.2,JW7806-3.3,JWQ71910,JWB1981S2,JWB1981S3,JWB1981S4,JWS29001CA,JWS29001CB,JWB1981S5,JWB1981S6,JW1566A,JW1962GG,JW16608F,JW1816,JW1962JG,JW1536AC,JW5362H,JWB1997A,JW5352HFM,JW5361HM,JWH7232,JW16066B,JW5393CF,JW16066C,JW7260,JW5361HF,JW19673C,JW5186CU,JW15329B,JW15329A,JW7265,JW7806-2.5,JWB1997M,JWQ5125A,JWB1997N,JWH71524H,JW7806-2.7,JW7806-2.8,JW1602,JW7806-2.9,JW1660B,JWB1997S,JW5363F,JW1609,JW1236A,JW5018YF,JW3902,JW1236B,JW3903,JWH71524L,JW1606,JW1962IG,JWH7241,JWM367,JWH5141F,JW1996HG,JWM368,JWM369,JW16803O,JW5363H,JWH6396,JW5070,JW5186DU,JW5071,JW15328A,JW7806-2.2,JW15158AS,JW15328B,JWQ5102A,JW5255A,JW7105B,JW5186DH,JWM362,JW5352M,JW7228P,JW5352H,JW7107S,JW7700A8,JW1681O,JW18222S,JWB1995B,JWQ29021,JWQ5102C,JWQ5102B,JW7806-1.8,JW7806-1.9,JW1985,JW1149H,JW3655E,JW1807BH,JWH5084,JW1962KG,JWH5083,JWS22251,JW5092,JW15326B,JW19698F,JW19698E,JW5093,JWQ5102CSF,JW7806-1.2,JW19698C,JWB1995SB,JW7806-1.5,JW5015A,JW1332C,JW1332B,JW5100A,JW5100B,JW1332A,JW1807CH,JWQM93902A,JW7809-1.2,JW19818JT,JWQM93902F,JWH5103CSF,JW1518HCD,JW1255O,JWQ5123

选型指南 - JW JOULWATT - 2024/6/24 PDF 中文下载

杰华特产品介绍

型号- JWM92130,JWQ31169,JWM9103EC,JWQ72151,JWQ11712,JWQ11711,JWQ11710,JWQ11716,JWQ5123,JWQ5244,JWQ5243,JWM9103A,JWQ5125,JWQ5246,JWQ7823,JWQXXXX,JWQ7821,JWQ7822,JWQ31040,JWQ71861,JWQ71860,JWQ31042,JWQ79610,JW80VBCD,JWQ11724,JWQ78482,JWQ5141,JWQ5140,JWQ7830,JWQ1182,JWQ6343,JWQ6346,JWM9102A,JW700BCD,JWQ1180,JWQ6348,JWQ3510,JWQ7835,JWQ3511,JW180BCD,JW110HV,JWQ79611,JWQ78432,JWQ11812,JW90BCD,JWQ78431,JW180HV,JWM9106EC,JWQ11XX,JWM9203CL,JWQ5273,JWQ71808D,JWQ5154,JWQ11816,JWQ1184,JWQ7841,JWQ40220,JWQ40100,JWQ3760,JWQ79808,JWQ7843,JWQ79804,JWQ79803,JWQ71884,JWQ79800,JWQ71520,JWQ79920,JWQ31021,JWM9203LF,JWQ71808S,JWQ6346A,JWQ117XX,JWQ118X,JWQ7065,JWQ7101,JWQ7189,JWQ5156,JWQ5276,JWQ7853,JWQ63341,JWQ71910,JWQ7215,JWQ5279,JWQ7850,JWM9215AEC,JWQ5217A,JWQ5159,JWQ7216,JWQ79915,JWQ3658,JWQ79910,JWQ31010,JWQ31002,JWQ4081,JWQ52902,JWQ52903,JWQ52904,JWM9202CL,JWQ40241,JWQ21042,JWQ40240,JWQ52XX,JWQ79708,JWM9202LF,JWQ31001,JWQXX,JWQ3119E,JWS82285,JWQ5582,JWQ40XX,JWQ3399,JWQ7911,JWQ5217,JWQ79818,JWQ74920,JWQ721XX,JWQ79720,JWM9210,JW65BCD,JWQ1149,JWM9123EC,JWQ71816D,JWQ40261,JWQ40260,JWQM93901,JWQ71845,JWQ5101,JWQ51XX,JWQ5100,JWQ5103,JWQ5102,JWQ55XX,JWQ5106,JWQ78XX,JWQ7806,JWQ7924,JWQ71816S,JWM9208,JWQ71804S,JWQ71841,JWQ71840,JWQM93903,JWQM93902,JWH5087A,MAXXXX92,JWQ3658A,JWQ119XX,JWQ11866,MAXXXX93,JWQ11864,JWM9220,JWQ11903,JW018BCD,JWQ5599,JWQ5513,JWQ79712

商品及供应商介绍 - JW JOULWATT - 2023/12/4 PDF 中文下载

捷捷微电（JieJie Microelectronics）金属氧化场效应晶体管（MOSFET）选型指南（英文）

目录- Company Profile Nomenclature of MOSFETs Automotive-grade MOSFETs Industrial-grade MOSFETs High-voltage MOSFETs APPLICATIONS OF AUTO-GRADE POWER SEMICONDUCTORS LEADING MOSFET PRODUCT INTRODUCTION MOSFET SYSTEM CERTIFICATION MOSFET PACKING INFORMATION

型号- JMTK130P04A,JMTL3404A,JMSH0805PK,JMSH1507PC,SMAJ6.0CA,JMGK540P10A,JMSH1507PE,JMTG055N04A,JEU12N3,JMTE060N06A,JMSH0406AKQ,JMSL0609AUQ,JMTC3003A,JMGC540P10A,JMSH1010AKQ,JMTK3006B,JMTQ440P04A,JMSH0805PG,JMSH0805PE,JMTC60N04B,JMSH0805PC,JMPF10N80G1,JMTR3002A,JMTLB2N7002KDS,JEB12C,JMTK3005A,JMGI088V10A,JMSL0602AGQ,JMSH0601AG,JMSL0612AKQ,JMTE035N04A,JMSL0406AGDQ,JMTC4004A,JMTQ075N03D,JMTL3407A,JMTK58N06B,JMTG080P03A,JMTK3005L,JMSL1013AGD,JMGC044V10D,JMTK3004A,JMSL0603BGQ,JMSH0601BG,JMTQ11DN10A,JMH65R290ACFP,SMBJ22CA-AU,JMTL3406A,JMTK320N10A,JMTC320N10A,JMTL3400A,5.0SMDJ12CA,JMTK3003A,10BJ26CA-AU,JMSL0604AGQ,JMTM3415KL,JMTQ200P03A,JMTL2310A,JMTY11DN10A,JMTI50N06B,JMTL3400L,JMTV075N03A,JEB03CX,JMSL0302DG,JMTK3002B,JMTE018N03A,JMSL1008AKQ,JMSH1510AG,JMTG062N04D,JMSH1002AEQ,JMTK4006A,JMTG080N04D,JMSH1004BGWQ,JMSH0603AK,15BJ33A-AU,JMTL3402A,JMSL0302BU,JMTG170N06A,JMTL2312A,JMTK500N10A,JMTG100P03A,JMTK4005A,SM8S24CA-AL,JMSL0302BG,JMTL3401B,JMTL3401A,15BJ22A-AU,JMTC3005A,JMSL0315APD,JMSL0302AU,JMSH0601AGQ,SM8S33CA-AL,JMSL0302AK,JMPL0648AGQ,JMTC6888A,JMTK4004A,JMPF9N65G1,JMSL0302AG,JMGM14DV10A,SMBJ22A-AU,JMTJ250P02A,JMTV3010A,15BJ30A-AU,JMSL0601BGQ,JMTL3415KL,JMSL0315ARD,JMSH0401CGQ,JMPL0622AK,JMH65R430AK,JMSL1070APD,JMSH1516AC,JMTLB3134K,JMTI10N10A,JMSH1516AE,JMH65R430AF,JMSH1516AG,JMPK9N65G1,JMH65R430AE,JECR3006SL,JMTP130P04A,JMSH1004ACR,JMSL1008AGQ,JMSH1507AEQ,JMSL0620AGDEQ,JMPL0648AUQ,JMH65R190ACFP,JMH65R980APLN,JMSH1565AUS,JMSL0609AKQ,JMSL0315AUD,JMSL0610AGDQ,JMPK840G1,JMSH0801AG,JMPF20N65G1,JMTV210P02A,JMTL850P04A,JMPK2N65G1,SMBJ5.0A,JMTK2007A,JMTP4435A,JMTC035N06D,JMTC085P04A,JMTP230C04D,JMTK018N03A,SMAJ5.0CA,JMSL0620AUE,JMTG60N04B,JMTK2006A,JMTP380N03D,JEU12T2BL,JMPFP7N65G1,JMTN11DN10A,JMTK90N02A,JMSH0401AGQ,RS1MAF,SMDJ5.0A,JMGK088V10A,15BJ24A-AU,JMTK110N06A,JMTC035N04A,JMTL2N7002KS,JMH65R040ASFDQ,JMSL0612AGQ,JMSH1207AG,JMSH1207AE,JMSH1207AC,JMSL0609APD,SMBJ30CA-AU,JMSL1040AGD,JMSH0803AG,US5M,JMSL0609AG,15BJ26CA-AU,JMSH1305AC,JMH65R490AFFD,JMSL0609AK,JMSH1305AE,JMSL0403AGQ,JMTP130N04A,JMTI320N10A,JMSL1006AGQ,JMSL0609AP,JMSH1004AEQ,JMSL0609AU,JMSL1040AGQ,SMBJ5.0CA,JMSH0803AGS,JMTG060N06A,JMSL0615AUD,JMTE6888A,JMSH2010BC,JMSH2010BE,JMTP045N03A,JMH65R110ACFD,JMTC80N06A,JMTE3003A,JMSL0307AV,JMSH1565APS,SM6P36A,10BJ24A-AU,JMSL1008AE,SM6P36C,JMTK060N06A,JMSL1008AC,JMSH1004BG,JMSL1008AG,JMSH1001ATL,JMSL1008AK,JMSL1008AP,JMSL0307AG,JMPL1050APD,JMTV080N02A,JMTE3002B,JMSL1018AGD,JMPF9N90G1,JMSH0606AKQ,JMTK060P03A,JMSL1018AGQ,JMSL0403AG,JMSL0403AU,JMSH0402BGQ,JMSH1004BE,JMSH1507AC,JMSL0402BGQ,JMSL1010PG,JMSH1004BC,JMSH1507AE,JMSL0620AGE,SM8S30A-AL,JMSH2010BS,SMBJ24A-AU,JMTJ2302C,JMSL040SAG,JMSH0401CG,JMTQ130P04A,JMTT8810KS,JMTL3134K,JMSH1004AE,JMSH1004AC,JMH65R190APLNFD,5.0SMDJ11A,JMSH1504ATL,JMSH1003ATL,JMSH041AGQ,JMH65R110AEFD,JMTQ240N03D,JEB24T2BH,JMSH1504ASQ,JMTQ040N03A,JMTG018N03A,JMSL0401AGQ,JMTG060P03A,JMSL0401AG,JMSH0606AGQ,JMTC170N10A,JMSL1018AKQ,JMTQ130N04D,JMSH1006AG,JMSH1006AE,JMSH1006AK,15BJ26A-AU,JMH65R980ACFP,JMSH1508AEQ,JMTE025N04D,JMSH0801ATL,JMTK170N10A,JMTQ240N03A,JMTY2310A,JMPK7N65G1,15BJ33CA-AU,JMTI290N06A,JMSL0401BG,JMTI3005A,JMTG90N02A,JMSL0606AGWQ,SMBJ24CA-AU,5.0SMDJ12A,JMSL0610AGD,JMSL0609AGQ,JMSH1535AGQ,JMTQ055N04A,JMTQ240C03D,JMSH1006AC,JMSH0403AGQ,JMSH1001ATLQ,JMPL1050AK,JMTE070N07A,JMPL1050AP,JMSH0403BG,JMTP250P03A,JMSH040SAG,10BJ26A-AU,JMPL1050AU,JMTL3134KT5,JMSL030SAG,JMPL1050AY,SMAJ6.0A,JMPL0622AKQ,JMSL0406AUQ,JMTQ100P03A,JMPF7N65BJ,JMTL3134KT7,JMSH1565AGS,JMPK1N60G1,JMTK80N06A,JMSH0401ATL,JMTG070N06A,JMSH0403AG,JMSL0303AU,JMSL0303AG,JMTV100N02A,JMGL3V10A,JMSL0303AK,JMPL1050AGQ,JMSH0406AGDQ,JMPL1050AG,JMPL1050AE,JMSL1004BG,JMSL0603BG,JMTV070N02A,SMBJ26A-AU,JMTC025N04D,JMTK050P03A,JMSL0605AGD,JMTK290N06A,JMTP120C03D,JMGP10V10A,JMSL0603AK,JMTM8810KS,JMSL1009BUQ,JMSH0403AKQ,JMTG100N06A,JMTG100N06D,SM6P30A,SM6P30C,JMTG170C04D,JMTP850P04A,JMTL400N04A,JMSL0315AGD,JMSL1008AUN,JMSH0830AG,JMSH1565AKS,SM6P33A,SM6P33C,JMTQ100N04A,JMSH0401BG,JMTG030P02A,15BJ30CA-AU,JMGK10V10A,JMTG100N03A,JMH65R430AKQ,JMGK020V04A,JMPL1050AKQ,JMSL1006AG,JMSL1006AK,JMTQ100N03A,JEU05T2B,JMSH0401AG,JMTV200P03A,JMSH1010AGQ,JMTP11DN10A,JMSH1504NTL,JMSH1002CE,JMSL1020AGDQ,JMTD2N7002KS,JMSH1002CC,JMTG100N04A,JMSL1070AK,JMTV2333A,JMSH1002AS,JMSH0602AKQ,JMTQ55P02A,JMTG200C03D,JMPF8N60G1,JMSL0612AG,JMSL1070AY,JMSL0601BG,JMSL0630AGD,JMTK120N03A,JMTG016N04A,JMSL0612AK,JMGC088V10A,JMSH1002BC,JMSL0612AU,JMSH1002BE,JMSH1509AC,JMSH1509AE,JMSH1509AG,JMTLA3134K,JMSL10130AK,JMSL10130AL,JMSL10130AM,JMTG100C03D,JMSL10130AP,SM8S30CA-AL,JMSH1506ASQ,JMSL0601AG,SMCJ5.0A,JMSL10130AY,JMTV3400A,JMSH1002AC,JMTK035N04L,JMTQ170C04D,JMSL0615APD,JMSH1002AE,JMSL1018AUQ,JMTG130P04A,JMTQ320N10A,JMSH0605AGDQ,JMSH0602AK,JMPK2N60G1,JMSH0804NK,JMSH0602AC,JMSL0310AU,JMSH0602AG,JMSL0615AGDQ,JMSH0602AE,JMSH1511AC,JEU24P3,JMTL2302B,JMTL2302C,JMGG031V06A,JMTK080P03A,JMSL0406AKQ,JMH65R110AEFDQ,JMGG540P10A,JMSL1023AY,JMSL1010AKQ,JMTG3005A,JMTG120C03D,JMSH1535AG,JMSH1001AE7,JMH70R430AK,JECR6006SL,SMBJ26CA-AU,JMSH0804NG,JMTP170C04D,JMSH0804NE,JMH70R430AF,JMSH0804NC,5.0SM

选型指南 - 捷捷微电 - V1.0a - 2023/7/7 PDF 英文下载

琻捷六大车规级芯片产品线助力汽车“电气化，智能化，无线化”发展

2020年，曾推出国内第一颗车规级胎压监测系统芯片（TPMS）的团队琻捷电子，将行政总部落地江北新区，成立关联公司南京英锐创。在这片创新的热土上，公司逐步形成了6条成熟的产品线。2024年，公司再次完成了BLE TPMS芯片产品的前装量产、超声波雷达芯片产品的前装定点，发展的步伐正越走越稳。

厂牌及品类发布时间 : 2024-07-17

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

产品型号	品类	最小输入电压(V)	最大输入电压（V）	输出电压精度（%）	封装	拓扑结构
NJW1871R	DC/DC转换器	2.5V	40V	1%	MSOP10(VSP10)	升压/回扫

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.

产品型号	品类	最小输入电压(V)	最大输入电压(V)	输出电压精度(%)	封装	拓扑结构
NJW1871R	DC/DC转换器	2.5V	40V	1%	MSOP10(VSP10)	升压/回扫