RP506K SERIES 2 A PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier

2018-04-28
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RP506K是一种低电源电流的基于CMOS的PWM/VFM降压型DC/DC变换器,同步整流器具有2 A(1)输出电流。在内部,一个转换器由一个振荡器、一个参考电压单元、一个误差放大器、一个开关控制电路、一个模式控制电路、一个软启动电路、一个锁存式保护电路、一个欠压锁定(UVLO)电路、一个热关机电路和一个开关晶体管组成。
RP506K采用同步整流,用内置开关晶体管取代二极管,提高整流效率。采用同步整流不仅提高了电路性能,而且使设计减少了零件数量;
功率控制方法可通过向模式引脚输入信号,从强制PWM控制类型或PWM/VFM自动切换控制类型中选择。在低输出电流下,强制脉宽调制控制开关以固定的频率率来降低噪声。同样,在低输出电流下,PWM/VFM自动切换控制自动从PWM模式切换到VFM模式,以达到高效率;
输出电压类型可从内部固定输出电压类型(RP506KXX1A/B/D/E)或外部可调输出电压类型(RP506K001C/F)中选择。RP506KXX1A/B/D/E的输出电压可按0.1V步进设定,输出电压精度高达±1.5%或±18mV。RP506K001C/F的输出电压可通过使用外部电阻来设置;
振荡器频率可从2.25兆赫(RP506KXX1A/B/C)或1.2兆赫(RP506KXX1D/E/F)中选择。软启动时间是典型的。0.15 ms,通过将外部电容器连接到TSS引脚,软启动时间可调。
电源良好(PG)功能监控VOUT引脚电压或反馈引脚电压(VFB),如果检测到任何异常情况,则将PG引脚切换至低;
RP506K中的保护电路包括过流保护电路、闭锁式保护电路和热关机电路。过流保护电路监控每个开关周期中的电感峰值电流,如果电流超过lx电流限制(ILXLIM),则关闭P通道Tr。闭锁式保护电路将内置驱动器锁定到关闭状态,如果过流状态继续,则停止降压DC/DC转换器的操作。在等于或长于保护延迟时间(tprot)的情况下,电压继续是设定电压的一半。热关机电路在输出引脚与接地引脚(GND)短路等情况下检测到转换器过热,并在结温超过规定温度时停止转换器运行,以保护其不受损坏;
RP506K在DFN(PLP)2527-10中提供,可实现高密度安装在板上。

RICOH

RP506KRP506Kxx1ARP506Kxx1BRP506Kxx1DRP506Kxx1ERP506K001CRP506K001FRP506Kxx1$(y)-TRRP506K121$5-TRRP506Kxx1RP506K061xRP506K071xRP506K081xRP506K091xRP506K101xRP506K111xRP506K121xRP506K131xRP506K141xRP506K151xRP506K161xRP506K171xRP506K181xRP506K191xRP506K201xRP506K211xRP506K221xRP506K231xRP506K241xRP506K251xRP506K261xRP506K271xRP506K281xRP506K291xRP506K301xRP506K311xRP506K321xRP506K331xRP506xxxARP506xxxBRP506xxxDRP506xxxERP506Kxx1CRP506Kxx1FRP506K181ARP506K181BRP506K181DRP506K181E

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Part#

2 A带同步整流器的PWM/VFM降压直流/直流变换器

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硬盘、wlan电源 ]锂离子电池用设备电源 ]便携式通信设备、摄像机、数码相机、笔记本电脑的电源 ]

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数据手册

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Halogen Free、Pb Free

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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

210331  - 选型指南

【选型】Ricoh(理光微电子)电源管理芯片选型指南

电源管理IC目录和零件    高温环境产品    稳压器    微控制器监控IC    开关IC技术说明    DC/DC转换器    LED驱动器控制器应用指南    封装信息    未推广产品和受限/停产产品   

RICOH  -  低供电电流稳压器,反转型DC/DC转换器,VD电压检测器,电源管理IC,外部电源开关,DC/DC转换器,双路LDO,VFM/PWM升压型DC/DC转换器,电池电源线开关IC,降压型DC/DC转换器,外部二极管,双通道升压型DC/DC转换器,高输入稳压器,负载开关IC,大输出电流稳压器,电池线路开关IC,微控制器监控IC,过压保护开关,WDT看门狗定时器,PWM升压型DC/DC转换器,外部电源开关IC,双路稳压器,LDO稳压器,3通道DC/DC转换器,三路输出DC/DC转换器,电荷泵型放大器,USB开关IC,中压降压型DC/DC转换器,LED驱动器控制器,开关IC,电池线路开关,低压降压型DC/DC转换器,实时时钟,正常类型电压检测器,低导通阻抗负载开关IC,PMU电源管理单元,压降调节器,VFM升压型DC/DC转换器,升压型DC/DC转换器,负荷开关,高性能稳压器,USB开关,中压降压型DC/DC控制器,可复位定时器,USB高边开关,CMOS型稳压器,内部二极管,电压检测器,直流/ DC,三路LDO,低压差稳压器,USB高边开关IC,RTC,标准稳压器,PWM降压型DC/DC转换器,USB型-C型电力输送控制器,整流器开关,看门狗定时器,整流器开关IC,DC/DC,高压降压型DC/DC转换器,LDO,电源管理芯片,USB负荷开关,外接晶体管稳压器,二极管整流器,LD驱动器,升压型放大器,稳压器,三路稳压器,电池电源线开关,过压保护开关IC,窗口看门狗定时器,智能电源开关,多电源IC,PWM/VFM降压型DC/DC控制器,可复位定时器IC,多通道稳压器,智能电源开关IC,同步整流器,负载开关,低导通阻抗负载开关,R1170S.XX.1.∗-E2-FE,R5406K,R1172D.XX.1.∗-TR-FE,R1201N041A,R1122N.XX.1.∗-TR-FE,RP201X,R1155X,R3116X,R1173XXX1B,R1207N8.X.3.∗-TR-FE,RAMP,R1173XXX1D,R1131X,R1240X,R1100D.XX.1C-TR-F,R1204XXXXG,R1204XXXXH,R5429N,RP200X,R5405N,RP116Z,RP201Z,RP115X,RP112N.XX.1.∗-TR-FE,RP132H.XX.1.#-T1-FE,R1206N.071B-TR-FE,RP200N.XX.1.∗-TR-FE,R3119XXXXA-Y,R1154X,R3117X,R1287X,RP600K1.XX.D-TR,R1212D100A,RP600K1XXD,R3200K.XXX∗-TR,RP202N,RP202Q,R1204XXXXC,R1204XXXXD,RP202K,R1203N.071B-TR-FE,R1204XXXXE,R1204XXXXF,R5429D,R5538D,R1204XXXXA,RP509Z.XXX$.-E2-F,R-FE,R1204XXXXB,R1286K001B,R5590N001A-TR-FE,R3116K,R5404K,RP114X,R1111N,R5328K.XXX∗-TR,R3116N,RP200Z,R1244N,R3116Q,RP201Q,R1180Q.XX.1.∗-TR-FE,R3115Z,RP201N,R3114X,RP600K0.XX.A-TR,RP201K,RP106K.XX.1.∗-TR,R1294L10.∗A-E2,R1514X-Y,RP503X25XA,R5403K,RP170XXX1B,R1121N.XX.1.∗-TR-FE,RP201XXX1D,RP170XXX1D,RP201XXX1B,R1110N,R5101G.XXX.A-TR-FE,RP506KXXB,RP506KXXE,RP506KXXD,RP200Q,R3200L064A,R5535V,R3200X,R1242S,RP200N,RP401N001C,RP115H,RP107Q.XX.2.∗-TR-FE,RP401N001D,RP507K001B,RP103XXX1B,RP200K,RP103XXX1D,RP171XXXXD,RP115L,R1111N301B,RN5VDXXAARN5VDXXCA,R1190H.XXX∗-T1-FE,RP402K.XX.#$-TR,R5511D,R3150NXXXFH,R3118Q.XX.2∗-TR-FE,R5511H,R5560Z011A–TL-F,R3114N,RP112XXXXD,R5426N,R3114K,R1141Q.XX.1.∗-TR-FE,R1245X00XA,R1286K,R3114Q,R5511N,R1245X00XB,R5550K.XXXA-TR,R1170X301B,R5534V,R3112X,R1270S001.∗-E2-FE,RP112XXXXB,R1282D002A,RP550K001A-TR,R1518X851XR1524K.XXXB-TR,RP401K,RP401N,R1205N823C,RP510L,R5426D,R5S40K002,R3119NXXXA,R1205X8XXA,R1205X8XXB,R5510H,R1205X8XXC,RP104XXX1D,R1500H.XXXB-T1-FE,R1152N,R5401K,1114N281B5-TR–FE,R1513S-Y,RP501KXX1A,R5425N,R1285L,R5401N,RP104XXX1B,RP104XXX1C,RP109Q.XX.2.∗-TR-FE,R5540KXXXB,R1208K.X.12.∗-TR,R5533V,R1151N,RP400K,RP506L-Y,R1160N.XX.1.∗-TR-FE,R5540KXXXD,R1272S.XXY.A-E2-FE,R1518X001C,R5540KXXXC,R3116XXX1AR3116XXX1C,R3112D,R5550KXXXA–E2-F,R1100D301C,R5400D,RP502X29293B,R1131N,R1180X281X,R1211N002.$-TR-FE,R5400N,R3112N,R1287X,R1245N001.•-TR-FE,R5532V,R3119NXXXE,RP106QXX2,R1240N001.∗-TR-FE,R5315B,R1287Z,RP202N.XX.1.∗-TR-FE,R3113D,R5314D,RP101KXX2,R1511J.XXX∗-T1-FE,R1130D,RP101KXX1,RP201Z.XX.1.∗-TR-F,R1171S.XX.1.∗-E2-FE,RH5RE30A,RP202X,R1130H,R1173X001B,R1173X001D,R5531V,R1172S.XX.1.∗-E2-FE,R3111X,RP108J251X,R1205XXXXA,R5520H001.∗-T1-FE,R1205XXXXB,RP155Z.XXX∗-E2-F,R3150NXXXBH,R1180N.XX.1.∗-TR-FE,RP111X281X,R1200X,RP152N.XXX∗-TR-FE,RP173Q.XX.2.∗.-TR-FE,R1273L.XXYA-E2,R1204KXXXD,R5550KXXXA,R1514H.XXXB-T1-FE,R3130NXXXA,R1116N,R1524H.XXXB-T1-FE,R1511S.XXX∗-E2-FE,RP114X25XX,R3130NXXXC,R1172XXX1B,RP506K.XX.1.∗-TR,R1172H.XX.1.∗-T1-FE,R1172XXX1D,RP130Q.XX.1.∗-TR-FE,R1213K001A,RP506K001F,R1191L.XXX∗-TR,R1201N,R1213K001B,RP402X,R1172XXX1A,RP131J.XX.1.∗-T1-FE,R1225N,RP506K001C,R1201L,R1162X28,R1200Z,R1115Z,RP153LXXXE,R1114X,RP109L.XX.1.∗-TR,RP153LXXXD,RP300N.XX$∗(.Y.)-TR-FE,R1218NXX2A,RP153LXXXB,RP153LXXXA,RN5VD,R1204NXXXA,R3200X002X,R1204NXXXD,RN5RT30A,RP401X331X,RP300XXXXARP300XXXXC,RP401X,R3112QXX1,RP510L.XX.$.$.-TR,R3112QXX2,RP202K.XX.1.∗-TR,R1215D002E,RP109K.XX.1.∗-TR,R1202X,R1517X001C,R1580N.XXXA-TR-FE,RP107X30XX,RP502X291B,R1203L,R1118N,R1118K,RP107Z.XX.1.∗-TR-F,R1204KXXXA,R3111Q.XX.2.∗-T,R1114XXX1A,R1114XXX1B,R5542Z.XX.2B,RP506K331A,R1114XXX1D,R1203N,RP400X,RP506K331B,R1191X050X,R1116X,RP104K.XX.1.∗.-TR,R5110S.XX2.∗-E2-FE,RP200Z.XX.1.∗-TR-F,R1518XXX1F,R1191H.XXX∗-T1-FE,R5528Z001A–E2-F,RP102XXX1D,RP102XXX1B,RP602Z,RP111N.XX.1.∗-TR-FE,RP506K331C,RP150K.XXX∗-TR,RP506K331D,RP506K331E,RP401N.XX.1.$.-TR-FE,RP506K331F,R1287ZXXXY–E2-F,R1131D.XX.1.∗-TR-FE,R5111SXX1B-Y,R1518XXX1B,R1518XXX1E,R1518XXX1D,R3132XXXEA,RN5RKXX1X,R5409K,R3132XXXEC,RP132J.XX.1.#-T1-FE,R3116X-Y,R5107G.XX.1.∗-TR-FE,RP132K.XX.1.∗-TR,RP115L181X,R1221N,R1211X002C,RX5RZ,R1211X002D,R1112N,RX5RW,R1211X002A,R1211X002B,RP601Z,R1116XXX1B,R1243X,RX5RL,R1116XXX1D,RP101X28XX,RN5RKXX2A,R5111SXX2C-Y,RP200XXX1D,RP200XXX1B,RP171N.XX.1.∗-TR-FE,R5108G.XX.1.∗-TR-FE,R5540K004,R5112S-Y,R5106N.XX.1.∗-TR-FE,R1204N.X.13.•-TR-FE,R5408K,R5408L,RP130XXX1A,RP130XXX1B,R5408N,R1173H.XX.1.∗-T1-FE,RP130XXX1D,RN5RG,RN5RF,R1200N,R1224N,R1200L,R1200K,R1511XXXXC,R3118X,R1511XXXXB,R1163X281X,RN5RK,R3111Q.XX.1.∗-T,R1218NXX1A,R5408D,R1130HXX1,RN5RT,R3111QXX2,R3111QXX1,R1190XXXXB,RP114N.XX.1.∗-TR-FE,R1190XXXXD,R5407K,R1205L8.X.1.∗-TR,RP170N.XX.1.∗-TR-FE,R3112Q.XX.1.∗-TR-FE,R3200LXXX∗-E2,R5407N,R1114Q,R1202L.Y$.1.#-TR,R1223N,R1114N,R1524X-Y,R1113Z,R5328KXXXB,R1245X,R5328KXXXA,R3119X,R3117N.XX.3.•-TR-FE,RP105L.XX.1.∗-TR,R1114D,RP600K,6R1170X,RP116Z.XX.1.∗-TR-F,R3111N.XX.2.$.-T,R5110S,R1273L-Y,R1501J,R1170H.XX.1.∗-T1-FE,RP904Z.XX.1A-E2-F,RP103QXX1,RP510L-Y,RP103QXX2,R5220K,R1524S.XXXB-E2-FE,R5220D,R1273LXXXA,R1,RP504K.XX.1.∗-E2,R1500H,R1500J,R3150N,R3114Q.XX.1.∗.-TR-FE,R1290K10.∗A-E2,R3111XXXXA,R3134N.XX.E.∗(.Y)-TR-FE,R3111XXXXB,R3111XXXXC,SR0VDD,R5524X00XA,R1121N301B,R5524X00XB,RQ,RP300XXXXB,RP114XXXXD,000PCSR,RP114XXXXB,R1202N.Y$.3.#-TR-FE,R1180XXX1C,R5220K181A,RP104X251X,RP112Q.XX.2.∗-TR-FE,R1501X,R3150NXXXE-Y,R1150HXXXC,R1150HXXXD,R1150HXXXA,R1150HXXXB,R1206N071B,R1162XXX,R1286KXXXD,R1286KXXXE,R1516S.XXXB-E2-FE,R1286KXXXC,R1286KXXXA,R1524X,RP108J081X,安防,电池,车载,TFT CCD,电动工具,电池管理系统,车载导航,电池驱动,白光LED,智能手机,OLED,音频系统,PMOLED,工业四表,娱乐导航,工业,车载动力系统,CCD,车身控制,LED,电子设备,移动设备,LCD,车载领域,个人电脑,家用电器,被动矩阵OLED,工业自动化,升压型电源,辅助驾驶,汽车电子

选型指南  - EG-008-150331

RP506K系列标记规格

本资料为RP506K系列元器件的标记规范,包括DFN(PLP)2527-10封装的型号。资料详细列出了不同型号的元器件编号与产品代码的对应关系,涵盖了多个系列,如RP506Kxx1A、RP506Kxx1B、RP506Kxx1D、RP506Kxx1E等,以及RP506K001C和RP506K001F系列。每个型号的编号包含产品代码、序列号等信息。

RICOH  -  RP506K001F SERIES,RP506K161E,RP506K161D,RP506K161B,RP506K161A,RP506K121E,RP506K121D,RP506K231A,RP506K121B,RP506KXX1D,RP506K311E,RP506KXX1E,RP506K001C SERIES,RP506KXX1E SERIES,RP506KXX1A SERIES,RP506KXX1B SERIES,RP506KXX1D SERIES,RP506K081E,RP506K081D,RP506K081B,RP506K081A,RP506K301A,RP506K001F,RP506K301B,RP506KXX1B,RP506K301D,RP506KXX1A,RP506K301E,RP506K111B,RP506K231B,RP506K111A,RP506K231D,RP506K271A,RP506K231E,RP506K271B,RP506K271D,RP506K271E,RP506K151E,RP506K151D,RP506K151B,RP506K151A,RP506K111E,RP506K221A,RP506K111D,RP506K221B,RP506K191A,RP506K191B,RP506K191D,RP506K191E,RP506K071E,RP506K071D,RP506K331A,RP506K331B,RP506K101B,RP506K221D,RP506K101A,RP506K261A,RP506K221E,RP506K261B,RP506K261D,RP506K261E,RP506K121E5,RP506K,RP506K141E,RP506K141D,RP506K211A,RP506K141B,RP506K141A,RP506K211B,RP506K101E,RP506K101D,RP506K331D,RP506K331E,RP506K181A,RP506K181B,RP506K181D,RP506K181E,RP506K121D5,RP506K061E,RP506K061D,RP506K321A,RP506K321B,RP506K211D,RP506K251A,RP506K211E,RP506K251B,RP506K SERIES,RP506K251D,RP506K291A,RP506K251E,RP506K291B,RP506K291D,RP506K291E,P506K001C,RP506K131E,RP506K201A,RP506K131D,RP506K201B,RP506K131B,RP506K131A,RP506K201D,RP506K321D,RP506K321E,RP506K171A,RP506K171B,RP506K171D,RP506K121B5,RP506K171E,RP506K091E,RP506K091D,RP506K091B,RP506K091A,RP506K311A,RP506K311B,RP506K311D,RP506K121A,RP506K241A,RP506K201E,RP506K241B,RP506K241D,RP506K281A,RP506K241E,RP506K281B,RP506K281D,RP506K281E,RP506K121A5

2021/12/9  - 封装信息/封装结构图

Ricoh(理光)光模块电源管理应用介绍

OPTICAL TRANSCEIVER

RICOH  -  光模块,负载开关IC,升压型DC/DC转换器,光纤收发器,降压型DC/DC转换器,LDO稳压器,RP506K,RP509,R5542,R1204,RP402X,RP122X,RP402,RP5542,R5541,RP122K,RP550K,RP506,RP509X,RP5541,R1204X,RP550,RP122,RP510L,RP510

2018年11月7日  - 商品及供应商介绍

降压芯片需求,输入2.5~5.5V,输出1.8V、3.3V,电流2~3A,体积尽量小,QFN封装的

推荐理光的RP506K,输入2.5~5.5V,固定输出电压以0.1V步进,输出电流2A,QFN2527封装,资料:https://www.sekorm.com/doc/324932.html。

2020-09-22 -  技术问答

开关电源中调频模式和PWM模式,有啥区别?

请参考平台文章:【经验】以理光RP506K为例,详解DC/DC转换器的PWM和VFM控制。

2019-12-18 -  技术问答

理光(Ricoh)电源管理IC在光通信中的应用——世强硬创沙龙2019

IoT市场电源解决方案

RICOH  -  LDO、锂离子保护、开关、看门狗定时器、电压检测器、实时时钟、LD驱动器、PMU,LDO、LI-ION PROTECTION、SWITCH、WATCHDOG TIMER、VOLTAGE DETECTOR、REAL TIME CLOCK、LD DRIVER、PMU,RP506K,RP123KXX1,RP509,RP122KXX1,R5542,R1204,RP402X,RP123ZXX1,RP122X,RP123X,RP402,RP122ZXX1,R5541,RP550K,RP506,RP509X,R1204X,RP550,RP122,RP510L,RP510,汽车,通信,消费,工业

培训文档-商品应用及供应商介绍

Ricoh(理光微电子) RP506K 设计指南

本资料为RP506K系列电源管理IC的设计指南,包括典型应用电路、软启动时间调整、PG电阻范围、推荐的外部组件、输出电压调整方法以及典型板级布局等内容。资料详细介绍了RP506K系列IC的特性和应用,旨在帮助工程师进行电路设计和产品开发。

RICOH  -  电源芯片,RP506K001F-TR,RP506K,RP506K061A-TR,RP506K061A,RP506K001F,RP506K001C-TR,RP506K001C,工业电子,消费电子,汽车电子,通信设备

2014年06月03日  - 应用笔记或设计指南

Ricoh(理光微电子) RP506K测试报告

本报告详细介绍了RP506K系列降压DC/DC转换器的可靠性测试结果。测试项目包括高温操作寿命、温度湿度偏置、高温存储、低温存储、温度湿度、温度循环、USPCBT、USPCT、焊接热抵抗、可焊性、ESD(静电放电)和闩锁效应等。所有测试均满足相关规格书规定的电气特性要求,结论为可靠性良好。

RICOH  -  电源芯片,RP506K001F-TR,RP506K,RP506K061A-TR,RP506K061A,RP506K001F,RP506K001C-TR,RP506K001C,工业电子,消费电子,汽车电子,通信设备

2016年07月25日  - 测试报告

需要一个DCDC,5V转3.3V,电流1.5A以上,封装尽量小,频率1.5M以上

你好,推荐使用创瑞科技的A7115B降压芯片,A7115B是一款2MHz高效PWM降压转换器,可从2.6V至6V输入电压提供高达1.5A的负载电流。输出电压可低至0.6V。具体可参考规格书https://www.sekorm.com/doc/2221128.html

2019-09-02 -  技术问答 代理服务 技术支持 采购服务

Ricoh(理光微电子) RP506K低压降压直流转换芯片型号和自定义代码对照表

本资料为RP506K系列元器件的标记规格说明,包括DFN(PLP)2527-10封装。资料详细列出了不同型号的元器件编号与产品代码的对应关系,涵盖了A、B、D、E、C、F六个系列,并提供了每个系列中不同型号的详细编号和产品代码。

RICOH  -  电源芯片,RP506K001F-TR,RP506K,RP506K061A-TR,RP506K061A,RP506K001F,RP506K001C-TR,RP506K001C,工业电子,消费电子,汽车电子,通信设备

2017年04月17日  - 对照表
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导电屏蔽材料模切加工

加工尺寸范围2~15英寸,产品有效加工尺寸:半断加工:2MM*600MM*900MM;全断加工:30MM*1600MM*2500MM;

最小起订量: 1000pcs 提交需求>

LED数码管定制

可定制单位/双位/三位/四位LED数码管的尺寸/位数/发光颜色等性能参数,每段亮度0.8~30mcd,主波长470~640nm,电压2~10.2V。

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