RP500x SERIES 600mA Step-down DC/DC Converter with Synchronous Rectifier
■大纲
●RP500x系列是基于CMOS的600mA降压DC/DC转换器，带有同步整流器。
●这些IC中的每一个都由振荡器、开关控制电路、参考电压单元、误差放大器、软启动电路、保护电路、UVLO电路、开关晶体管等组成。只有电感器和电容器，就可以很容易地由这种IC组成低纹波、高效率的降压DC/DC转换器。
●在输出电压方面，由于反馈电阻是内置的，因此电压在内部是固定的。0.1V阶跃输出可以通过激光微调设置，并保证1.5%或24mV的公差，具体取决于输出电压。模式转换电路自动工作以提高效率。考虑到固定的噪声频率，PWM固定控制类型也可用。
●作为保护电路，存在在每个时钟周期限制Lx的峰值电流的限流电路，以及在过电流条件的期限保持一定时间时工作的锁存型保护电路。闭锁型保护电路用于闭锁内部驱动器，同时保持其禁用。为了释放保护条件，在用芯片使能电路禁用该IC之后，再次使能该IC，或者在通电的情况下重新启动该IC，或使电源电压处于UVLO检测器阈值电平或低于UVLO。
●由于封装是WLCSP-6-P2、DFN1616-6、DFN（PL）1820-6、SOT-23-6W，因此可以在板上进行高密度安装。
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RP500X系列600mA降压DC/DC转换器，带同步整流器 |
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RP500x SERIES、RP500x、RP500L、RP500Z、RP500xxx1A、RP500xxx2A、RP500xxx3A、RP500xxx4A、RP500Zxx∗A-E2-F、RP500Lxx∗A-TR、RP500Kxx∗A-TR、RP500Nxx∗A-TR-FE、RP500Kxx3A、RP500Lxx3A、RP500x121A、RP500x123A、RP500x181A、RP500x183A、RP500x251A、RP500x253A、RP500x331A、RP500x333A、RP500x152A、RP500x154A、RP500x15xA、RP500x12xA、RP500x25xAV、RP500x33xA、RP500x16xA、RP500x111A、RP500x113A、RP500x25xA |
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[ 动力源 ][ 电池供电设备 ][ 手持通信设备 ][ 摄像机 ][ VCR ][ 摄录机 ][ 硬盘驱动器 ][ 便携式设备 ] |
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数据手册,datasheet |
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详见资料 |
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DFN1616-6;WLCSP-6-P2;SOT-23-6W;DFN(PL)1820-6 |
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中文 英文 中英文 日文 |
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111124 |
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EA-155-111124 |
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1.2 MB |
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| 世强先进（深圳）科技股份有限公司 | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台电子商城www.sekorm.com/supply/ | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台www.sekorm.com |
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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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升压/回扫
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Nisshinbo（日清纺）车载用芯片选型指南（英文）
"Nisshinbo Micro Devices Inc. is the result of the integration of former New Japan Radio Co., Ltd. and former RICOH Electronic Devices Co., Ltd. Both companies, having contributed to expanding the Nisshinbo Group's microdevices business so far, will further grow as an ""Analog Solution Provider"" for growing markets by strengthening structure and achieving synergies through business integration.
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VIDEO DRIVER,SINGLE HIGH SIDE SWITCH,放大器,LNA RF DEVICE,AUDIO AMPLIFIERS,前端模块,射频开关,轨到轨输入/输出运算放大器,单电源双路比较器,RF SWITCH,低噪声150MA LDO调节器,低噪声放大器,1CH。视频驱动器,LOW NOISE 150MA LDO REGULATOR,HIGH-POWER & LOW-VOLTAGE AUDIO POWER AMPLIFIER,QUAD CHANNEL COMBINATION REGULATOR,低端开关,RAIL-TO-RAIL OUTPUT CMOS OP-AMPS,GNSS LOW CURRENT AND WIDEBAND LOW NOISE AMPLIFIER,4-CHANNEL PMIC,门驱动器,DC/DC开关调节器,切换驱动程序,SYNCHRONOUS BUCK CONVERTER,H侧栅极驱动,GATE DRIVER,VIDEO AMPLIFIERS,单刀双掷开关,系统电源,JFET输入运算放大器,音频集成电路,BOOST / FLY-BACK SWITCHING REGULATOR IC,SPREAD SPECTRUM MODULATION OSCILLATOR IC,USB HIGH-SIDE POWER SWITCH / LOAD SWITCH,单相直流无刷电机驱动芯片,MONAURAL MICROPHONE AMPLIFIER,COMPARATOR,低噪声放大器射频器件,CLOCK IC,PRECISION OPERATIONAL AMPLIFIER,开关稳压器控制IC,HIGH SIDE SWITCHES,POWER MANAGEMENT ICS,HIGH VOLTAGE IO=500MA LDO,三路输出DC/DC转换器,HIGH VOLTAGE MONITOR IC,LDO REGULATORS,跟踪调节器,VOLTAGE DETECTORS,GNSS FRONT-END MODULE,脉宽调制升压直流/直流控制器,LOW SUPPLY CURRENT 60V INPUT VOLTAGE DETECTOR,SINGLE SUPPLY DUAL COMPARATOR,LINE AMPLIFIERS,FRONT-END MODULE,LD DRIVER ICS,以地为参考的立体声线路放大器,宽带单刀双掷开关,SP3T开关,2-WIRED MONAURAL MICROPHONE AMPLIFIER,LOW SIDE SWITCHES,PROGRAMMABLE POWER MANAGEMENT IC,时钟IC,SYSTEM POWER SUPPLY,LD驱动器IC,降压开关稳压器,升压/反激式开关稳压器,VOLTAGE DETECTOR,OP-AMP,低压1A LDO稳压器,BUCK DC/DC CONVERTER,LDO REGULATOR,轨到轨I/O CMOS运算放大器,低损耗型声表面波滤波器,BUCK SWITCHING REGULATOR,输入系统电源,恒流LED驱动控制芯片,USB P通道高端开关IC,USB高端功率开关/负载开关,PWM/VFM BUCK DC/DC CONVERTER,线路放大器,4通道PMIC,运算放大器,低压双通道300MA LDO稳压器,LOW VOLTAGE 1A VOLTAGE REGULATOR,SAW FILTERS,HIGH-SIDE SWITCH,低压宽带视频驱动器,双通道单电源运算放大器,LOW VOLTAGE 1A LDO REGULATOR,高压侧开关,低电源电流150MA稳压器,12通道PMIC,同步BUCK变换器,四通道组合稳压器,轨到轨输出CMOS运算放大器,LNAS,LOW LOSS TYPE SAW FILTER,采购管理信息系统,LOW VOLTAGE 500MA/1A LDO REGULATOR,TRACKING REGULATOR,LDO稳压器,LOW-SIDE SWITCH,良好的负载瞬态响应500MA LDO,4CH。RGB激光二极管驱动器,低压1A稳压器,SAW FILTER,轨到轨I/O单通道CMOS运算放大器,电机集成电路,CONSTANT CURRENT LED DRIVER CONTROLLER IC,视频集成电路,GNSS HIGH GAIN LOW NOISE AMPLIFIER,带视频驱动器的隔离放大器,RAIL-TO-RAIL INPUT/OUTPUT OP-AMP,电压跟踪器,超低静态电流LDO,USB PCH HIGH-SIDE SWITCH IC,GNSS L5/L2C频段前端模块,PWM降压DC/DC变换器,CONSTANT CURRENT LED DRIVER,低压检测器,SWITCHING DRIVER,射频器件,降压型DC/DC变换器,MOSFET DRIVE SWITCHING REGULATOR IC,WATCHDOG TIMER,GOOD LOAD TRANSIENT RESPONSE 500MA LDO,MONAURAL FILTER LESS 3.0W CLASS-D AMPLIFIER,ISOLATION AMPLIFIER WITH VIDEO DRIVER,高EMC性能，双运算放大器,高功率DPDT开关,PWM/VFM BUCK DC/DC CONTROLLER,SWITCHING REGULATOR CONTROL IC,电源管理集成电路,FORCED PWM BUCK DC/DC CONVERTER,超低噪声稳压器,PWM/VFM STEP-DOWN DC/DC CONTROLLER,GROUND REFERENCED STEREO LINE AMPLIFIER,JFET INPUT OP-AMP,GNSS小电流宽带低噪声放大器,HIGH VOLTAGE, IO=100MA LDO,2线单声道麦克风放大器,精密、单电源、双通道运算放大器,GPS AND GLONASS FRONT-END MODULE,TRIPLE OUTPUT DC/DC CONVERTER,单耳扬声器放大器,高压监控IC,高速、轨到轨I/O CMOS运算放大器,差分输出视频驱动器,LASER DIODE DRIVER,6-CHANNEL LINE AMPLIFIER,HIGH POWER SP3T SWITCH,AMPLIFIER,4CH. RGB LASER DIODE DRIVER,VOLTAGE REGULATOR,SINGLE-PHASE DC BRUSHLESS MOTOR DRIVER IC,轨到轨输入/输出、双通道运算放大器,SPDT SWITCH,大功率单刀双掷开关,LNAS,单声道传声器放大器,高电压IO=500MA LDO,运放,4CH.窗口电压检测器,低压侧开关,高ATT型声表面波滤波器,LDO调节器,GPS和GLONASS前端模块,轨到轨输入低功耗CMOS比较器,高速轨到轨输入CMOS比较器,INPUT SYSTEM POWER SUPPLY,BROAD BAND SPDT SWITCH,开关驱动器,HIGH ATT TYPE SAW FILTER,ADJUSTABLE LDO REGULATOR,HIGH EMC PERFORMANCE, DUAL OP-AMP,恒流LED驱动器,VIDEO ICS,LOW VOLTAGE, WIDE BAND VIDEO DRIVER,PWM/VFM降压DC/DC控制器,RAIL-TO-RAIL I/O CMOS OP-AMP,H-SIDE GATE DRIVE,扩频调制振荡器集成电路,HIGH VOLTAGE IO=500MA ADJUSTABLE LDO,大功率SP4T开关,VOLTAGE TRACKER,高电压，IO=100MA LDO,BAND GNSS LOW NOISE AMPLIFIER,双1A PWM/VFM降压DC/DC转换器,GNSS HIGH GAIN LNA,CLASS D AMPLIFIERS,电压调整器,高功率低电压音频功率放大器,MICROPHONE AMPLIFIERS,AUDIO ICS,电压检测器,比较器,POWER AMPLIFIERS,高音质J-FET输入双通道运算放大器,高功率SP3T开关,闸门驱动器,RF SWITCHES,LOW VOLTAGE DETECTOR,低噪声、轨到轨I/O、运算放大器,传声器放大器,LDD,ULTRA-LOW NOISE VOLTAGE REGULATOR,DUAL 1A PWM/VFM BUCK DC/DC CONVERTER,SP3T SWITCH,RAIL-TO-RAIL INPUT LOW POWER CMOS COMPARATOR,单通道开关栅极驱动器,RESET ICS,6通道线路放大器,LOW NOISE, RAIL-TO-RAIL I/O, OP-AMP,LDO,STEP-DOWN DC/DC CONVERTER,PWM/VFM降压DC/DC转换器,FRONT-END MODULES,DUAL SINGLE-SUPPLY OP-AMP,LOW SUPPLY CURRENT 150MA VOLTAGE REGULATOR,激光二极管驱动器,PWM/VFM降压直流/直流控制器,专用标准品总裁,LOW NOISE AMPLIFIERS,MONAURAL SPEAKER AMPLIFIER,4CH. WINDOW VOLTAGE DETECTOR,RAIL-TO-RAIL INPUT/OUTPUT, DUAL OP-AMP,波段GNSS低噪声放大器,降压DC/DC转换器,3通道差分输出线路放大器,单高压侧开关,BOOST / FLY-BACK SWITCHING REGULATOR,高端开关,RF DEVICE,SWITCHING DRIVERS,PMICS,升压/反激式开关稳压器IC,DIFFERENTIAL OUTPUT VIDEO DRIVER,低压500MA/1A LDO稳压器,USB HIGH-SIDE SWITCH IC,12-CHANNEL PMIC,USB高压侧开关IC,MOSFET驱动开关稳压器IC,强制PWM降压DC/DC变换器,GATE DRIVERS,双音频运算放大器,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,INSTRUMENT PANEL,ENTERTAINMENT,汽车,EPS,摄像头,电动压缩机,AUTOMOTIVE,转角传感器ECU,VEHICLE,AUTOMOTIVE DEVICES,车身控制模块,CAMERA,LED大灯ECU,汽车影音,电子动力转向,电荷耦合器件,电子设备,LCD,BCM,汽车设备,显示,ACOUSTIC VEHICLE ALERTING SYSTEM,相机感应,娱乐,电源管理,ON BOARD CHARGER,LED HEADLIGHT ECU,仪表板,AVAS,ELECTRIC COMPRESSOR,POWER MANAGEMENT,车载,ELECTRONIC DEVICES,阿瓦斯,OBC,HUD,板载充电器,液晶显示器,BATTERY MANAGEMENT SYSTEM,停车辅助系统,CCD,BMS,CAMERA SENSING,CORNER SENSOR ECU,PARKING ASSIST SYSTEM,HEAD UP DISPLAY,抬头显示,蓄电池管理系统,ELECTRONIC POWER STEERING,BODY CONTROL MODULE,CAR AV,汽车音响报警系统,DISPLAY
R1270S系列3 A，34 V输入PWM/VFM降压DC/DC变换器，带PLL同步
R1270S系列是一款基于CMOS技术的降压DC/DC转换器，具有内部N沟道高边开关晶体管。该转换器可提供高达3A的输出电流，并具备PWM/VFM模式切换、自动软启动、过流保护、过压锁定等功能。其内部振荡器频率可调，支持PLL同步，适用于多种数字家电、办公设备、通信设备等。
NISSHINBO - 基于CMOS的降压DC/DC变换器,PWM/VFM STEP DOWN DC/DC CONVERTER,CMOS-BASED STEP-DOWN DC/DC CONVERTER,PWM/VFM降压DC/DC变换器,R1270S,R1270X001,R1270S001A,R1270S001B,R1270S001*-E2-FE,R1270S SERIES,DVD播放机,CAMCORDERS,VCR,HIGH VOLTAGE BATTERY-POWERED EQUIPMENT,办公设备,DIGITAL TV,摄录机,摄像机,FAX MACHINES,CAMERAS,高压电池供电设备,DIGITAL HOME APPLIANCES,DVD PLAYERS,POWER SOURCE,数字家电,数字电视,VIDEO INSTRUMENTS,OFFICE EQUIPMENT,PRINTERS,VCRS,打印机,5 V PSU,传真机,视频仪器,5 V电源,锂离子电池供电通信设备,LI-ION BATTERY POWERED COMMUNICATION EQUIPMENT,动力源
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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升压/回扫
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NISSHINBO Launched 0.5A/1A 6MHz PWM/VFM Step-down DC/DC Converter RP539 Series with Synchronous Rectifier
The RP539 Series is a low-supply current CMOS-based PWM/VFM step-down DC/DC converter with a synchronous rectifier featuring 0.5A/1A output current. The RP539 Series is employing synchronous rectification for improving the efficiency of rectification by replacing diodes with built-in switching transistors.
带同步整流器的RP539Z系列0.5A/1A PWM/VFM降压DC/DC转换器
该资料介绍了已停产的RP539Z系列低功耗CMOS PWM/VFM降压型DC/DC转换器。它具有内置同步整流器和多种保护功能，适用于光通信模块、智能手机和平板电脑等便携式设备。
NISSHINBO - PWM/VFM降压DC/DC转换器,PWM/VFM STEP-DOWN DC/DC CONVERTER,RP539Z09XB,RP539Z20XB,RP539Z20XA,RP539Z22XB,RP539Z22XA,RP539ZXX1A,RP539Z28XB,RP539Z07XA,RP539Z28XA,RP539Z07XB,RP539ZXX1B,RP539Z09XA,RP539Z24XB,RP539Z24XA,RP539Z26XB,RP539ZXXY$-E2-F,RP539Z26XA,RP539Z32XA,RP539Z30XB,RP539ZXXXB,RP539Z11XA,RP539ZXXXA,RP539Z11XB,RP539Z32XB,RP539Z30XA,RP539ZXX2B,RP539Z17XA,RP539ZXX2A,RP539Z17XB,RP539Z19XA,RP539Z19XB,RP539Z13XA,RP539Z13XB,RP539Z15XA,RP539Z15XB,RP539Z21XA,RP539Z23XA,RP539Z21XB,RP539Z06XA,RP539Z29XA,RP539Z06XB,RP539Z27XB,RP539Z002C,RP539Z08XA,RP539Z002D,RP539Z08XB,RP539Z29XB,RP539Z00XC,RP539Z25XA,RP539Z00XD,RP539Z23XB,RP539Z27XA,RP539Z25XB,RP539Z001D,RP539Z,RP539Z31XB,RP539Z SERIES,RP539Z10XA,RP539Z31XA,RP539Z10XB,RP539Z33XB,RP539Z12XA,RP539Z33XA,RP539Z16XB,RP539Z18XA,RP539Z18XB,RP539Z001C,RP539Z12XB,RP539Z14XA,RP539Z14XB,RP539Z16XA,TABLET PCS,PORTABLE DEVICES,STORAGE,便携式设备,智能手机,光通信模块,OPTICAL COMMUNICATION MODULE,存储器,平板电脑,SMART PHONES
R1245x系列1.2 A，30 V汽车用降压DC/DC变换器
该资料介绍了R1245x系列汽车级降压DC/DC转换器。这些转换器采用CMOS工艺技术制造，具有内部N沟道高边开关晶体管，最大输出电流为1.2A。它们适用于汽车音频设备、导航系统和ETC系统等车载配件的电源，以及电动汽车逆变器和控制单元的电源。
NISSHINBO - 降压DC/DC变换器,降压型DC/DC变换器,STEP-DOWN DC/DC CONVERTER,STEP DOWN DC/DC CONVERTER,R1245X00XX,R1245X SERIES,R1245X00XA,R1245X00XB,R1245X00XC,R1245X00XD,R1245X00XE,R1245X00XF,R1245X00XG,R1245X00XH,R1245S003*-E2-#E,R1245L003G,R1245S,R1245X003X-AE,R1245L003X,R1245L003*-TR-AE,R1245,R1245X00X,R1245L,R1245X003A,R1245X,R1245S003X,R1245X003G,R1245S003A,R1245X00,R1245X003X-JE,CHARGE CONTROL,CAR NAVIGATION SYSTEM,ETC SYSTEM,汽车应用,充电控制,CAR ACCESSORIES,汽车导航系统,CAR AUDIO EQUIPMENT,汽车配件,EV INVERTER,AUTOMOTIVE APPLICATIONS,ETC系统,汽车音响设备,EV逆变器
拓尔微产品介绍资料For智能锁
拓尔微电子提供的智能锁电源及马达驱动解决方案包括多种DC/DC转换器、LDO、马达驱动器等。产品支持不同电压输入和输出，具有高效率、低功耗、小型化等特点。主要产品包括TMI3281、TMI8260DP、TMI8230、TMI6240等，适用于智能锁等电池供电设备。
拓尔微电子 - H-BRIDGE DC MOTOR DRIVER,POWER SWITCH WITH ADJUSTABLE SOFT-START,高效率异步升压调节器,半自动锁电源IC,全自动锁马达驱动,步进马达驱动,升压DC/DC,SYNCHRONOUS STEP-DOWN CONVERTER,直流有刷马达驱动,HIGH EFFICIENCY ASYNCHRONOUS BOOST REGULATOR,同步降压转换器,超小体积电源开关,H桥直流电机驱动器,半自动智能锁马达驱动,全自动锁电源IC,带可调软启动的电源开关,TMI8876,TMI8870K,TMI6033,TMI8113,TMI3281,TMI8870,TMI8230,TMI8230S,TMI8837C,TMI8260DP,TMI8360SP,STI3508CA,STI3508C,TMI8460SP,TMI8837,TMI8837S,TMI8118,TMI88221,TMI8423,TMI8118S,TMI3171,TMI6240,TMI8120,TMI8261,TMI3508C,TMI8870B,TMI8360DP,TMI8208,TMI8549,TMI8260SP,TMI8548,机顶盒,TV,数码蒸馏器,数字机顶盒,WHITE LED DRIVER,DIGITAL STILL,SET-TOP BOXED,DSL和电缆调制解调器和路由器,电力银行,摄像机,智能锁,电池供电设备,DSL AND CABLE MODEMS AND ROUTERS,DISTRIBUTED POWER SYSTEMS,H桥直流电机驱动器,分布式电力系统,白光LED驱动器,H-BRIDGE DC MOTOR DRIVER,BATTERY-POWERED EQUIPMENT,DIGITAL SET TOP BOXES,VIDEO CAMERAS,全自动智能锁电源,INTELLIGENT LOCK,POWER BANK,电视
RP519Z系列0.5A/1A PWM/VFM带同步整流器的降压DC/DC变换器
该资料介绍了已停产的RP519Z系列低功耗CMOS PWM/VFM降压型DC/DC转换器。它具有同步整流功能，可提高效率并减少元件数量。产品支持多种输入电压范围和输出电压设置选项，具备电流限制和保护电路，适用于便携式通信设备和锂离子电池供电设备。
NISSHINBO - 降压型DC/DC变换器,STEP-DOWN DC/DC CONVERTER,PWM/VFM降压DC/DC转换器,PWM/VFM STEP-DOWN DC/DC CONVERTER,RP519Z14XB,RP519Z16XA,RP519Z16XB,RP519Z18XA,RP519Z18XB,RP519Z31XA,RP519Z10XA,RP519Z31XB,RP519ZXXXB,RP519Z10XB,RP519Z33XB,RP519ZXXXA,RP519Z12XA,RP519Z33XA,RP519Z12XB,RP519Z14XA,RP519Z26XA,RP519Z26XB,RP519Z28XA,RP519Z28XB,RP519Z09XB,RP519Z09XA,RP519Z20XA,RP519Z07XB,RP519Z20XB,RP519Z07XA,RP519Z22XA,RP519Z22XB,RP519Z24XA,RP519Z24XB,RP519Z15XA,RP519Z15XB,RP519Z17XA,RP519Z17XB,RP519Z SERIES,RP519Z19XA,RP519Z19XB,RP519Z30XA,RP519Z30XB,RP519Z32XA,RP519Z11XA,RP519Z11XB,RP519Z32XB,RP519Z13XA,RP519Z13XB,RP519Z00XD,RP519Z25XB,RP519Z00XC,RP519Z27XA,RP519Z27XB,RP519Z29XA,RP519Z29XB,RP519Z08XB,RP519Z08XA,RP519Z21XA,RP519Z06XB,RP519Z21XB,RP519Z06XA,RP519Z23XA,RP519Z23XB,RP519ZXXX$-E2-F,RP519Z25XA,RP519Z,DIGITAL CAMERA,数码摄像机,PORTABLE COMMUNICATION EQUIPMENT,智能电话,便携式通信设备,MOBILE PHONE,注意-PC,锂离子电池用设备,SMART PHONE,LI-ION BATTERY-USED EQUIPMENT,移动电话,NOTE-PC
R1240x系列1.2 A，30 V降压DC/DC转换器
R1240x系列是一款基于CMOS技术的降压型DC/DC转换器，具有内部N沟道高侧Tr.（0.35 Ω），可提供最大1.2 A的输出电流。该芯片集成了振荡器、PWM控制电路、参考电压单元、误差放大器、相位补偿电路、斜率电路、软启动电路、保护电路、内部稳压器和用于自举电路的开关。它可以通过外部组件（电感、电阻、二极管和电容）组成降压型DC/DC转换器。
NISSHINBO - 基于CMOS的降压DC/DC变换器,降压型DC/DC变换器,CMOS-BASED STEP-DOWN DC/DC CONVERTER,STEP-DOWN DC/DC CONVERTER,R1240N SERIES,R1240N001A,R1240N,R1240X00XB,R1240K,R1240K SERIES,R1240N001X,R1240X SERIES,R1240X00XX,R1240N001∗-TR-FE,R1240K003A,R1240K003B,R1240K003∗-TR,R1240N001B,R1240X,R1240K003X,DVD播放机,HAND-HELD COMMUNICATION EQUIPMENT,BATTERY-POWERED EQUIPMENT,DIGITAL HOME APPLIANCES,VCR,VCRS,打印机,OA EQUIPMENT,PRINTERS,摄录机,手持通信设备,摄像机,办公自动化设备,DVD PLAYERS,电池供电设备,DIGITAL TVS,传真,CAMCORDERS,数字家电,CAMERAS,数字电视,FAX
RP510L系列AEC-Q100 4 A强制PWM降压型DC/DC转换器，带同步整流器，适合汽车应用
该资料介绍了RP510L系列汽车用同步整流降压DC/DC转换器。该转换器适用于2.5V至5.5V的输入电压范围，提供高达4A的输出电流，适合SoC（系统级芯片）电源供应。它具有小型封装DFN3030-12，支持功率顺序简化，并提供可选择的过流保护功能。
NISSHINBO - 强制PWM降压DC/DC转换器,LOW INPUT VOLTAGE STEP-DOWN DC/DC CONVERTER,低输入电压降压DC/DC变换器,FORCED PWM STEP-DOWN DC/DC CONVERTER,RP510LXX4G,RP510LXX4H,RP510LXX1G,RP510LXX1H,RP510L001J,RP510L004J,RP510X30XX,RP510X12XX,RP510X11XX,RP510X10XX,RP510LXX$$-TR-#,RP510L001N,RP510X15XX,RP510L004N,RP510X33XX,RP510X13XX,RP510X08XX,RP510X18XX,RP510L,RP510L SERIES,AUTOMOTIVE EQUIPMENT USING LI-ION BATTERY,CAR AUDIO EQUIPMENT,AUTOMOTIVE APPLICATIONS,汽车应用,ETC系统,汽车导航系统,汽车音响设备,使用锂离子电池的汽车设备,ETC SYSTEMS,CAR NAVIGATION SYSTEMS
RP506L系列AEC-Q100 2 A PWM/VFM降压DC/DC转换器，带同步整流器，适合汽车应用
该资料介绍了RP506L系列汽车用同步整流PWM/VFM降压DC/DC转换器。该转换器具有2A输出电流，采用CMOS技术，内部包含振荡器、参考电压单元、误差放大器、开关控制电路等。它支持强制PWM控制和PWM/VFM自动切换控制，提供固定或可调输出电压选项，并具备多种保护功能。
NISSHINBO - PWM/VFM降压DC/DC转换器,PWM/VFM STEP-DOWN DC/DC CONVERTER,RP506L001N,RP506L,RP506LXX1N,RP506LXX1L,RP506L001M,RP506LXX1K,RP506L SERIES,RP506LXX1H,RP506LXX1G,RP506LXX1$-TR-#,ELECTRONIC CONTROL UNITS,CAR AUDIOS,电子控制单元,汽车应用,电池充电控制单元,BATTERY CHARGE CONTROL UNIT,汽车导航系统,ETC SYSTEMS,CAR NAVIGATION SYSTEMS,EV INVERTER,AUTOMOTIVE APPLICATIONS,ETC系统,汽车音响,EV逆变器
带MODE引脚和电感的RM590L系列400mA同步降压DC/DC模块
RM590L系列是一款同步降压型DC/DC转换模块，提供高达400mA的输出电流。该模块内置电感器（0.5µH，DCR=0.125Ω），采用2.2mm x 2.0mm x 1.5mm尺寸的QFN2220-8封装，适用于高密度安装。它支持PWM/VFM自动切换操作或强制PWM操作，具有高效能、低噪声等特点。
NISSHINBO - SYNCHRONOUS, STEP-DOWN DC/DC CONVERTER,SYNCHRONOUS STEP-DOWN DC/DC MODULE,同步降压DC/DC模块,同步降压DC/DC转换器,RM590L122A,RM590L102B,RM590L102B5,RM590L102A,RM590L162A,RM590L312A,RM590L142B,RM590L312B,RM590LXX2B,RM590L142A,RM590L332A,RM590LXX2A,RM590L122B,RM590L332B,RM590L182B,RM590L182A,RM590L162B,RM590L242A,RM590L242B,RM590L262A,RM590L262B,RM590L202A,RM590L202B,RM590L222A,RM590L222B,RM590L SERIES,RM590L,RM590L092A,RM590L072B,RM590L072A,RM590L282A,RM590L282B,RM590L092B,RM590L112A5,RM590L112B,RM590L112A,RM590L152B,RM590L302B,RM590L152A,RM590L322A,RM590L132B,RM590L322B,RM590L132A,RM590L302A,RM590LXX2$-TR,RM590L192B,RM590L192A,RM590L172B,RM590L172A,RM590L232B,RM590L252A,RM590L112B5,RM590L252B,RM590L272A,RM590L212A,RM590L002D,RM590L102A5,RM590L212B,RM590L002C,RM590L232A,RM590L082B,RM590L082A,RM590L062B,RM590L062A,RM590L272B,RM590L292A,RM590L292B,PRESSURE GAUGES,HEARABLES,电话,FLOW METERS,通信模块,国内局域网系统,WEARABLES,INSTRUMENTATION EQUIPMENT,COMMUNICATION MODULES,仪器设备,PHONES,可听见的,压力计,INDUSTRIAL EQUIPMENT,DOMESTIC LAN SYSTEMS,工业设备,FLOW METERS,可穿戴的
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