以RP506L系列为例,详解关于高精度DC/DC降压转换器你该知道的事

2023-11-16 世强
DC/DC降压转换器,高精度DC/DC转换器,低压输入降压变换器,稳压变换器 DC/DC降压转换器,高精度DC/DC转换器,低压输入降压变换器,稳压变换器 DC/DC降压转换器,高精度DC/DC转换器,低压输入降压变换器,稳压变换器 DC/DC降压转换器,高精度DC/DC转换器,低压输入降压变换器,稳压变换器

DC/DC降压转换器,顾名思义就是将输入电压降压到负载所需的输出电压的稳压变换器。它的应用范围很广,只要是有降压稳压需求的设计都会用到它。同时根据不同的用户需求和应用场合,它的产品种类也很多。我们以NISSHINBO(原理光微电子)的RP506L系列为例,介绍关于DC/DC降压变换器的那些事。

 

致力于研发各种高精度DC/DC转换器的Nisshinbo(原理光微电子)推出的RP506L系列是一款低压输入降压变换器。RP506L系列的输入电压为2.5V~5.5V,输出电压为0.6V ~4.0V,开关频率为1.2MHz和2.3MHz,输出电流为2A。此外,RP506L系列的DC/DC转换器能适应最高温度可以达到125℃,适用于工作环境较高的设备,如智能仪表、监控摄像、自动售货机、电机和照明设备等。


DC/DC降压变换器的主电路
图1为降压Buck电路的电路原理图和电感电流变化波形图。DC/DC降压转换器通常都选取Buck电路作为主电路,因为Buck电路结构简单、元件少,稳定性高。

 

图1:DC/DC降压变换器的主电路图


连续模式和断续模式
降压变换器的连续模式和断续模式指的是电感电流IL的波形是否连续。如下图所示,图2(a)中toff大于topen,电感电流有一段时间为0,因而电感电流不连续,处于断续模式。图2中(b)toff小于topen,电感电流工作于连续模式。而连续和断续模式都是Buck电路的正常工作状态,但是断续模式下相比连续模式,输出电压和电流的纹波会明显增大。


图2:降压变换器的连续模式与断续模式

 

PWM模态和VFM模态
RP506L系列DC/DC变换器可以工作于脉宽调制控制(PWM)或者变频调制控制(VFM)状态下,变频调制控制(VFM)也叫脉频调制(PFM)。而PWM和VFM控制下的开关脉冲波形,如图3中所示,在PWM调制方式下,开关导通时间随负载不同而变化,但是开关周期固定。VFM调制方式下,开关周期随负载不同而自动调节,但是开关导通时间固定。如图3所示。


图3:PWM和VFM控制下的电感电流波形


RP506L系列产品对比
表1为RP506L系列产品对比表,用户可以参考表一结合应用需求选取相应的DC/DC降压变换器。


表1:RP506L系列产品对比表

注:

1.自动放电功能是指当芯片使能信号从工作模式转换为待机模式时,通过释放外部电路电容中的电荷,快速将输出电压降至0V。

2. VSET 只能在指定的范围内设定。

 

RP506L的产品特点:

• 输入电压(最大额定值):2.5 V~5.5 V (6.5 V)

• 工作温度范围:-40°C ≤ Ta ≤ 105°C

• 电源电流:典型值48 μA (VFM模态,Lx 无负载)

• 待机电流:典型值0 μA

• 输出电压精度:±1.5% (VSET*2 ≥ 1.2 V),±18 mV (VSET < 1.2 V) (RP506Lxx1G/H/K/L)

• 反馈电压精度:±9 mV (VFB = 0.6 V) (RP506L001N/M)

• 输出/反馈电压温度系数:±100 ppm/°C

• 振荡频率:2.3 MHz (RP506Lxx1G/H//N),1.2 MHz (RP506Lxx1K/L/M)

• 振荡最大占空比:100%

• 嵌入驱动电阻:Pch. 0.130 Ω, Nch. 0.125 Ω (VIN = 3.6 V)

• 欠压锁定阈值:2.2 V

• 电感电流限流电路:限流值2.8 A 

• 闩锁保护电路:典型值1.5 ms

• 封装形式:DFN3030−12


RP506L的应用场合:

• 工业设备,如智能仪表和FA

• 高温环境下工作的设备,如监控摄像和自动售货机

• 自身发热的设备,如电机和照明设备


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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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

RP506L Series AEC-Q100 2 A PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier for Automotive Applications

型号- RP506L001N,RP506L,RP506LXX1N,RP506LXX1L,RP506L001M,RP506LXX1K,RP506L SERIES,RP506LXX1H,RP506LXX1G,RP506LXX1$-TR-#

数据手册  -  NISSHINBO  - 2024/9/12 PDF 英文 下载

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

选型表  -  NISSHINBO 立即选型

商品及供应商介绍  -  SGMICRO  - Jan. 2024 PDF 英文 下载

【选型】CISSOID 晶体管/功率开关/二极管/线性稳压器/电压参考/DC-DC转换器/栅极驱动和马达驱动器/模数转换器/比较器/放大器/逻辑门/定时器/时钟发生器选型指南

目录- Company profile    DISCRETE    LINEAR VOLTAGE REGULATORS    DC-DC CONVERTERS    GATE DRIVERS AND MOTOR DRIVERS    MIXED SIGNAL comparator    AMPLIFIERS    LOGIC devices    OSCULLATOR&TIMERS   

型号- CMT-OPA,CHT-PMOS300X,CHT-74021,DIODES,10-BIT ULTRA LOW POWER ADC,CMT-74021,CHT-NMOS40XX,LINEAR VOLTAG E REGULATORS,CHT-AMAZON,TIMERS,EVK-HADES®,CHT-CG50-LP,CMT-7474,ADJUSTABLE LINEAR VOLTAG E REGULATORS,CHT-NMOS4005,CHT-74132,VESUVIO®,CMT-555,AMPLIFIERS,CHT-PALLAS,EVK-THEMIS-ATLAS,CMT-RHEA,SWITC HES,HIGH-SPEED,CHT-NMOS4010,TRANSISTORS,STROMBOLI,CMT-7486,EREBUS,CHT-NEPTUNE,DC-DC CONVERTER ICS,MERCURY,EREBUS-40,CHT-CALLISTO,CHT-NILE,CHT-HYPERION,PWM CONTROLLER,CHT-SNMOS80,EREBUS®,CHT-7474,DUAL NMOS TRANSISTOR,POWER MOSFET PMOS 30V,CONVERTERS,DIODES,CHT-LDOS-XXX,CHT-FUJI,SMALL SIGNAL MOSFET TRANSISTORS,FUJI,CMT-7408,CHT-PTC8,EREBUS-50,GATE DRIVERS AND MOTOR DRIVERS: TITAN,CHT-RHEA,CMT-7400,CHT-VOLGA,CMT-7404,VENUS,CHT-7400,DC-DC CONVERTER,CHT-7486,CHT-SPMOS30,CHT-555,CHT-7404,STROMBOLI®,TRANSCEIVERS,CHT-OPA,POWER MOSFET NMOS 80V,OSCILLATOR,COMPARATORS,SATURN,LINEAR VOLTAGE REGULATORS AND VOLTAGE REFERENCES: STAR,CHT-NMOS8005,CHT-BG3M-XXX,CHT-NMOS8001,CHT-NMOS80XX,CMT-7432,CHT-ADC10,POWER SWITCHES,BRIDGE ISOLAT ED SIC GAT E DRIVER,CHT-MAGMA,DUAL SMALL SIGNAL DIODES,8-BIT PROGRAMMABLE COMPARATOR,CHT-THEMIS-ATLAS,POWER MOSFET NMOS 40V,3A DUAL DIODE,CHT-PMOS3002,CHT-7408,CHT-LDOP-XXX,CHT-NMOS8010,CMT-THEMIS-ATLAS,CHT-GANYMEDE,EARTH,CHT-PMOS3008,VESUVIO,CHT-PMOS3004,CHT-MAGMA: VERSATI LE VO LTAG E-MODE PWM CO NTROLLER,DC-DC CONVERTERS: VOLCANO,CHT-BG03M,CHT-LDNS-XXX,DUAL ISOLAT ED TRANSCEIVER,VOL1088B,CHT-MOON,CHT-CG50,CHT-NMOS4020,HIGH-PRECISION DUAL OP AMP,CHT-7432,CHT-RIGEL,YELLOWSTONE,HADES®,OSCILLATOR & TIMERS: PULSAR,CMT-74132,AMPLIFIERS: GEMSTONE,CHT-VEGA,CHT-OPAL,DC-DC CONVERTER TECHNOLOGIES,CHT-LDN-025,MARS,CHT-AMALTHEA,CHT-74-4040,CHT-RUBY

选型指南  -  CISSOID  - 05/14 PDF 英文 下载

Matters concerning production lead-time of our products(MNG-2022-0029)

型号- R1202L,R5527K,R3118K,R5458L,R5612L,R1525K,R5543K,R5486K,R5462K,RP110L,R5220K,RP110K,RP122K,RP150K,RP106K,RP118K,RP300K,RP514K,R3119K,R5611L,R5324K,R1524K,R5497L,R5460K,R5460N,RP173K,RP105K,RP202K,RP117K,RP501K,RP105L,RP508K,R1204K,R3116K,R5610L,R5541K,RP132K,RP500K,RP201K,RP512K,RP104K,RP507K,R5617L,R5439K,R3117K,R5524K,R1271L,R5540K,R1243K,R5494L,RP131K,RP511K,RP200K,RP115L,RP103K,RP402K,RP506L,RP506K,R5438L,R5466K,R5402N,R3114K,R5478N,R5442L,RP130K,RP154L,RP130L,RP550L,RP401K,RP510L,RP102K,RP114K,R1245K,RP901K,RP505K,R1205L,RP517K,RP109K,R5437L,R3200L,R3200K,R1245L,R5550K,R5480K,R5492N,R1191L,RP400K,RP109L,RP101K,RP516K,R1240K,R5464K,R1200L,R1810L,RP100K,RP152L,RP124L,RP504L,RP112K,RP504K,R5613L,R5459L,R5326K,R5435K,R5487L,R1154L,R5641L,R1287L,R5463K,RP111L,RP107K,RP123K,RP515K,RP600K,RP503L

产品变更通知及停产信息  -  NISSHINBO  - 2nd August 2022 PDF 英文 下载

RP506L(-K) Series DC/DC Switching Regulators Reliability Test Report(30P506LK4)

型号- RP506L,RP506L-K SERIES,RP506L SERIES,RP506L-K

测试报告  -  NISSHINBO  - Ver.Ab  - 2023/11/8 PDF 英文 下载

芯语(CHIPTALK)电源管理IC和MOSFET选型指南

目录- 公司概况    服务理念    电源IC & MOS产品    品牌诠释   

型号- CT3485,CT432K,CT2596M3,CT78LXXA,CT2596M4,CT1937K,CT3407,CT1117M-XX,CT3842,CT78LXXN,CT3843,CT3844,CT3845,CT432T,CT3400,CT339,CT3401,CT34118X,CT393,CT78L05X,CT3415,CT3406X,CT9910,CTOP07M,CT3HV76K,CT317L,CT317N,CT911K,CT1084M-XX,CT358,CT78XXA,CT4558,CT1117X,CT3232,CT34063,CT431K,CT34063CM,CT431F,CT2950M,CT431A,CT431B,CT431D,CT402UK,CT2307,CT324,CT2C76M,CT485,CT2301,CT431X,CT2305,CT431S,CT358X,CT2302

选型指南  -  芯语  - 2022/5/30 PDF 中文 下载

【选型】ROHM(罗姆)工业设备电机用功率元器件/传感器接口/稳压器选型指南(英文)

目录- Industrial Motor System    POWER DEVICE    SENSOR INTERFACE    VOLTAGE REGULATOR   

型号- BD7673AG,RGS30TSX2DHR,ML62Q1300 SERIES,RPL-441C1,SMFXX SERIES,BD9BXXX,R6009JND3,BM1P105FJ,R6507KNJ,RGS60TS65DHR,R8019KNZ4,PDZV,R6025JNX,SIR-568ST3F,R6507KNX,BM6243FS,BM2P134HF,R6509KND3,GMR,BSM180D12P3C007,RFS20TJ6S,BSM400D12P2G003,BM61M41RFV-C,RJ1G12BGN,R8006KND3,R6500KNX SERIES,BM2P131EK,RGT50NS65D,RBLQ10RSM10,BSM600C12P3G201,BM2P131H,RD3L08BGN,RSJ301N10,RGT40TM65D,RGS00TS65DHR,RD3G600GN,BM2SCQ121T-LBZ,R6547KNZ4,BM2P133HK,BSM400C12P3G202,SCT2750NY,R6070JNZ4,BM2P0362,BM2P0361,RQ3G100GN,BM2P134H,R8052KNZ4,BM2P134EK,R6511KND3,RSDTXXNS SERIES,BM2P134EF,BM2P101HK,BM1P107FJ,BM1P062FJ,RFL,BD1020HFV,BM6241FS,RFS,R6004JNJ,R6030JNZ4,BD7672BG,R6524ENX,RS1P600BE,BD9VXXX,R8002KNX,R6524ENJ,BD63001AMUV,BSM180D12P2C002,BM2P104EKF,RBLQ20NL10C,RGT,RGT20NL65,RGS,BM2P133EK,R8003KNX,RBLQ SERIES,BM1P061FJ,RGT00TS65D,BM6242FS,BM2P101H,R6576KNZ4,RS1L120GN,PML SERIES,BM1Q002FJ,RFS30TZ6S,BD9AXXX,BD9A101MUV,BD9DXXX SERIES,BD7682FJ-LB,RGT16BM65D,RD3P08BBD,BM2P0161,RFL60TZ6S,R6500ENX,RBLQ10BM10,R8009KNX,BSM600D12P3G001,BM60052AFV-C,R6504KNJ,BM2SCQ122T-LBZ,R6504KND3,BD9BXXX SERIES,RFL SERIES,RGT8NS65D,R6515KNX,KX132-1211,RGT40NL65D,GMR SERIES,BM2P061H,R6004JND3,R6504KNX,R6507KND3,BD9A201FP4,BM2P064EK,R6511ENX,R6511ENJ,BM2P064EF,R6515KNJ,BM2SCQ124T-LBZ,BD9EXXX,R6530ENX,R60XXJNX SERIES,KX-134-1211,BM2P104HKF,BD7682FJ,BSM300D12P3E005,RGT80TS65D,R8011KNX,BS2103F,KX132,KX134,R6530KNZ4,RGT50TS65D,R6535ENZ4,RGT30NL65D,BM2P0161K,BM6109FV-C,RPL-121,SMFXX,RPL-122,RPL-243,BM1P066FJ,RPL-125,RPL-246,BM2P064H,RGS00TS65EHR,R6012JNX,UCR SERIES,ML62Q1000,RGT8TM65D,BM2P131FK,BM2P064EKF,R6524KNZ4,RGT8BM65D,R6520ENZ4,BS2101F,BD9DXXX,R6509ENJ,RS1G120MN,R6050JNZ4,RGT60TS65D,RGT16NS65D,R6509ENX,BM2P0163T,BM1P065FJ,R6012JNJ,RPL-222,RJ1L12BGN,RPL-221,BD9G102G,BD7679G,BS2114F,RGT50NL65D,RFS60TZ6S,SIM-20ST,R8000KNX,R8011KNZ4,BM2P131HK,PML,RFL30TZ6S,RPL-352,BD9AXXX SERIES,BM1Q104FJ,VSXXUA1LAM,RQ3L090GN,BM2P134EKF,BM2SCQ12XT-LBZ SERIES,BSM300C12P3E201,R65XXENX,R6020JNJ,BM2SCQ123T-LBZ,BM2P061EK,R6520ENX,R6524KNX,RPMD-0100,BM6101FV-C,BM1P068FJ,RFS SERIES,R8006KNX,BD9GXXX,BD7684FJ-LB,BSM180C12P2E202,R6520ENJ,R6524KNJ,BM61S41RFV-C,RGT40TS65D,BM2P061FK,BSM300C12P3E301,RGT50TM65D,RD3P200SN,R6007JNJ,RJ1P12BBD,BS2114FS,BD9E304FP4,BSM120C12P2C201,BM1P067FJ,R6042JNZ4,ML62Q1300,R6018JNX,SIM-22ST,BD9VXXX SERIES,RGS80TSX2DHR,R6509END3,R6030JNX,ML62Q1500 SERIES,R6502END3,BDJXXX0AHFV,KDZV,ML62Q1000 SERIES,RGT20NL65D,R6007JNX,R8002KND3,BD9G341AEFJ,BM2P061HK,BM64378S-VC,R6009JNX,R6020JNZ4,BD9EXXX SERIES,R6009JNJ,R6507ENJ,RGS80TS65DHR,R8019KNX,BM6102FV-C,BM2P063EK,BSM120D12P2C005,R6507ENX,RQ3G150GN,RGT30TM65D,BS2132F,LTR SERIES,BM65364S-VA,PSR,BM65364S-VC,RS1L180GN,R6547ENZ4,R6511KNX,BD768XFJ-LB SERIES,VSXXVUA1LAM,RGS50TSX2DHR,R6500KNX,R6576ENZ4,BM2P064HF,BM2PHKF,R60XXJNX,RSJ650N10,R8001KND3,BSM300D12P2E001,BM2P134HKF,R65XXKNX SERIES,BM64377S-VC,R6500ENX SERIES,PTZ,R6511KNJ,BSM250D17P2E004,R6006JND3,BD9G500EFJ,ML62Q1500,RB218NS200,RGT16TM65D,R6020JNX,BM2P063HK,RD3G400GN,PSR SERIES,SCT2H12NY,RB088NS200,SCT2H12NZ,BM2P103HK,BM1P101FJ,R6507END3,BM60054AFV-C,RD3L220SN,LTR18,RGT20TM65D,KDZLV,BM60055FV-C,BSM080D12P2C008,SIM-030ST,BM2SCQ12XT-LBZ,RPL-441C1E,RPL-0352E,RGT30NS65D,LTR10,BM60060FV-C,BM2P104H,BM6105AFW-LBZ,BD7682F-LB-EVK-401,BD7682F-LB-EVK-402,RGT16NL65D,BM60213FV-C,RJ1L08CGN,R6511END3,R6509KNJ,BM2P101FK,BM1Q011FJ,RJ1G08CGN,BD7683FJ-LB,SIR-34ST3F,RGS SERIES,R6004JNX,RPI-0451E,R6504END3,R6509KNX,R6025JNZ4,SIM-040ST,RGT40NS65D,SIR-563ST3F,BM2P101EK,R6007JND3,R8000KNX SERIES,R65XXKNX,RSDTXXNS,SIR-341ST3F,R65XXENX SERIES,RS1G180MN,BM1P10CFJ,R6504ENX,UCR,GMR320,LTR100,R6504ENJ,RB088BM200,BS2130F-G,RBLQ,R6018JNJ,R6006JNX,SIR-56ST3F,R6520KNX,BD9D300MUV,R6520KNJ,BSM400D12P3G002,BM2P104EF,BM2P104EK,BSM180D12P3C202,LTR50,BD9G500EFJ-LA,BM64374S-VA,RPI-0226,BM2SCQ123T-EVK-001,R6515ENJ,BD9GXXX SERIES,RMS332SD-012,RMS332SD-011,RGT8NL65D,RMS332SD-010,RS1G300GN,BM2P104HF,GMR50,LTR,BM64375S-VC,BDJXXX0AHFV SERIES,GMR100,VSXXVUA1LAM SERIES,BM1P102FJ,R6530ENZ4,BD9E304FP4-LBZ,BD768XFJ-LB,RGT SERIES,RGT20NS65D,BM6108FV-LB,R6515ENX,R6535KNZ4,BD2320EFJ-LA,BM60212FV-C,R6530KNX,R6006JNJ,R6520KNZ4,BM1Q021FJ,R8003KND3,BM61S40RFV-C,BM2P103EK,R6524ENZ4,RB218BM200,RPI-0125,BD7685FJ-LB

选型指南  -  ROHM  - Ver.1.0​  - 12.2020 PDF 英文 下载

Nisshinbo符合AEC-Q100汽车级认证的LDO和DC/DC转换器,满足客户车规级的产品需求

本文简单介绍Nisshinbo (日清纺)推出的符合AEC-Q100汽车级认证的LDO和DC/DC转换芯片及推荐产品:高精度高耐压LDO,汽车性能的保证;高效率、快速响应的降压DC/DC转换芯片。

原厂动态    发布时间 : 2023-12-03

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品牌:NISSHINBO

品类:DC/DC Converter

价格:¥4.5840

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品牌:NISSHINBO

品类:DC/DC Converter

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品牌:上海贝岭

品类:降压型开关稳压器

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服务

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高精密零件加工/五金零配件加工/CNC加工服务

加工精度:精密平面磨床正负0.002;铣床正负0.02,ZNC放电正负0.01。CNC加工材料:铝、钢、聚合物等材料。专注于半导体行业、医疗器械、汽车行业、新能源行业、信息技术行业零部件加工。

最小起订量: 1个 提交需求>

力矩电机定制

可定制电机的连续转矩范围1Nm至2000Nm,峰值转矩3Nm至5500Nm,电机延长线长度、变换编码器类型。

最小起订量: 1 提交需求>

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