【产品】单通道输出能力达500mA的开关稳压器BH6172GU，适用于手机系统电源

高速LDO稳压器，高PSRR，低噪声，ME6211系列

ME6211系列是一款高精度、低噪声CMOS线性稳压器，适用于现代智能手机等高端移动设备。该系列产品具有低输出噪声、高纹波抑制比、低压差和极快的开启时间等特点。内部集成了参考电压源、误差放大器、驱动晶体管、电流限制器和相位补偿器。ME6211还具备短路保护功能，并支持低ESR陶瓷电容器，降低成本并提高输出稳定性。

MICRONE  -  高精度、低噪声CMOS LDO稳压器,高速LDO稳压器,HIGHLY ACCURATE, LOW NOISE, CMOS LDO VOLTAGE REGULATORS,HIGH SPEED LDO REGULATORS,ME6211C30M5G,ME6211C,ME6211HXXG,ME6211 SERIES,ME6211A,ME6211C12,ME6211C28M5G,ME6211C18,ME6211XXXXX-N,ME6211AXXG-DS,ME6211H15,ME6211C33M5G-N,ME6211C33U4AG-N,ME6211C25N6AG-N,ME6211C33R4G-N,ME6211C50,ME6211A30,ME6211H,ME6211C33,ME6211C10,ME6211A33,ME6211C30,ME6211C25,ME6211C SERIES,ME6211A25,ME6211C33M5G,ME6211C28,ME6211A SERIES,ME6211A12PG-N,ME6211C18M5G,ME6211H SERIES,ME6211AXXG,ME6211H15M5G-N,ME6211CXXG,ME6211,无绳电话,无线电通信设备,手机,MOBILE PHONES,VIDEO CAMERAS,BATTERY POWERED EQUIPMENT,CORDLESS PHONES,便携式游戏,摄像机,RADIO COMMUNICATION EQUIPMENT,CUTTING EDGE MOBILE PHONE,PORTABLE GAMES,CAMERAS,参考电压源,电池供电的设备,REFERENCE VOLTAGE SOURCES,尖端手机

BD00FA1WEFJ BD00FA1JEFJ LDO稳压器100mA可变输出规格书

BD00FA1WEFJ BD00FA1JEFJ是一款具有100mA可变输出电流的低压差线性稳压器（LDO）。该稳压器输出电压可在3.0V至12.0V之间调节，使用外部电阻，并具有±1%的参考电压精度。它采用HTSOP-J8封装，适用于各种数字设备。该芯片内置过流保护电路、零微安关断模式和热关断电路，以保护设备免受损坏。该产品适用于各种数字设备，并可以使用陶瓷电容器，具有尺寸小、寿命长的特点。

ROHM  -  LDO REGULATOR,LDO稳压器,BD00FA1WEFJ-E2,BD00FA1XEFJ-E2,BD00FA1JEFJ-E2,BD00FA1WEFJ,BD00FA1JEFJ,DIGITAL APPLIANCES,数字电器

线性稳压器

该资料主要介绍了多种类型的电子元器件，包括LDO、DDR SDRAM等，并详细列出了不同型号的元器件的电流、电压等参数。资料还提供了不同型号元器件的详细规格和应用场景，方便用户选择合适的元器件。

ROHM  -  三引脚稳压器,工业设备用电源系统,外置FET开关稳压器,数码相机用系统电池,开关稳压器,灰度等级电压生成IC,负载开关IC,消费电子用系统电源,数码摄像机用电源系统,高边低边栅极驱动器,CMOS稳压器,电源管理开关,车载系统电源,LDO稳压器,温度监控器,车载音响用电源系统,内置FET开关稳压器,手机用系统电池,AC/DC转换器IC,电压跟踪器,看门狗计时器复位,线性稳压器,面板用电源系统,栅极驱动器,支持车载开关稳压器,电压检测器,电压监测IC,DDR SDRAM用线性稳压器,BD60FC0W,BD7673AG,BU90006GWZ,BAJ0CC0FP,BH6174GUL,BD81026MUV,BA18JC5T,BD52XXFVE SERIES,BD1CIC0WHFV,BD18KA5W,BM2P016-Z,BD53XXFVE SERIES,BD9106FVM,BD1CIC0W,BD3506F,BU43XXG SERIES,BH25RB1WGUT,BD18HA3WEFJ,BD7602GUL,BU27TA2WHFV,BD82001FVJ-LB,BAJ2CC0WT,BD52EXXG SERIES,BD15GA3W,BD12IC0MEFJ-LB,BD50FA1MG-M,BD9109FVM-LB,BD15HA5WEFJ,BU12SD2MG-M,BD433M2WFP3-C,BD90GC0MEFJ-LB,BA178M08CP,BAJ0BC0WFP,BD50HC5MEFJ-C,BA70BC0FP,BA90BC0T,BA90BC0W,BD00FC0WEFJ,BD70GA5MEFJ-LB,BD50HC5MEFJ-M,BM61M41RFV-C,BD9C301FJ,BU48XXF SERIES,BD15KA5WFP,BDJ2GA5MEFJ-M,BD30GA5MEFJ-M,BD15GC0MEFJ-LB,BA80BC0,BD00GA5MEFJ-LB,BD90C0AFPS,BD820F50EFJ-C,BD46EXX1G-M SERIES,BD80C0AWFP2-C,BD50GA3WNUX,BU26TD2WNVX,BD18HC0MEFJ-M,BD48XXFVE SERIES,BD71815AGW,BD2220G-LB,BU30TA2WNVX,BD71L4LG-1,BD80GA3MEFJ-M,BD30IC0W,BD95821MUV,BM2P139TF,BD81849MUV-C,BD33FC0FP,BA50JC5T,BD70HC0WEFJ,BD00GC0MEFJ-M,BD8158FVM,BD49XXFVE SERIES,BA25BC0WFP,BD3574YFP-M,BD50C0A,BD12IC0WEFJ,BD750L2,BD18HA3MEFJ-LB,BD70HA3WEFJ,BD15IC0W,BD53XXG-2M SERIES,BU32TD3WG,BD87A34FVM,BD30GA3W,BD9111NV,BM2P134Q-Z,BD6046GUL,BD47XXG SERIES,BD433M5WFP2-C,BA30BC0WT,BD50HA3MEFJ-LB,BD10KA5WFP,BA03CC0FP,BD9A100MUV,BD750L2FP3-C,BD3507HFV,BH28NB1WHFV,BH25NB1WHFV,BU27TA2WNVX,BUS1DJC0GWZ,BD433M5FP-C,BD15HC0WEFJ,BD18HC5MEFJ-M,BD33KA5W,BDJ5FC0W,BD25IA5MEFJ-M,BU15JA2VG-C,BD90GA3WEFJ,BD60FC0WEFJ,BAJ0BC0FP,BD2066FJ-LB,BD82001FVJ,BD450M2FP3-C,BD10IA5MEFJ-LB,BH32M0AWHFV,BA17805FP,BD18HC0WEFJ,BD90FC0WEFJ,BD8313HFN,BD9E302EFJ,BD15KA5FP,BD22621G-M,BD82065FVJ-LB,BD80GA3WNUX,BDJ2FC0WFP,BD10KA5WF,BH31NB1WHFV,BD2065AFJ,BD2066FJ,BD2201GUL,BU30TA2WHFV,BD7J200EFJ-LA,BD6529GUL,BD82039FVJ,BD9D322QWZ,BD18IA5MEFJ-M,BM2P151S-Z,BD30FC0WEFJ,BD45EXX1G-M SERIES,BD60HA5MEFJ-LB,BH29M0AWHFV,BD95514MUV,BA70BC0,BM1P061FJ,BD25KA5WF,BD70522GUL,BD9845FV,BU15TD3WG,BU1CJA2DG-C,BU18JA2DG-C,BD800M5WFP2-C,BD9S200MUF-C,BAJ2DD0WHFP,BD2068FJ-M,BM2P0391,BD33HA5MEFJ-LB,BD3573YFP-M,BD99954GW,BD9E151NUX,BU10JA2DG-C,BD9D320EFJ,BD9E303EFJ-LB,BA33BC0WFP,BM2P101E,BD25HA3MEFJ-M,BD52XXG-2M SERIES,BM1Q002FJ,BD37210AMUV,BD4271HFP-C,BD9327EFJ-LB,BD00HA5MEFJ-M,BA50DD0WT,BD90640EFJ-C,BD60GA3WEFJ,BU90090GWZ,BD30GA3MEFJ-LB,BD9701FP,BAJ5CC0T,BM1R00146F,BM1050AF,BD50HC5MEFJ-LB,BD15HC5MEFJ-M,BD25GA5MEFJ-LB,BD8311NUV,BH28RB1WGUT,BU2ATD2WNVX,BU18SA4WGWL,BM2P135TF,BU32TD2WNVX,BA09CC0FP,BA60JC5T,BD3539FVM,BM1R00147F,BD10IC0WHFV,BU12JA2MNVX-C,BD9B301MUV-LB,BU48XXFVE SERIES,BDJ2FC0WEFJ,BD33GA3W,BH18M0AWHFV,BAJ6DD0T,BD33C0AWFP2-C,BD9161FVM,BU49XXFVE SERIES,BA9741F,BAJ6DD0W,BD18KA5WF,BD9355MWV,BA17810FP,BD90C0AWFP-C,BM2P0361-Z,BDJ0GC0MEFJ-M,BD82040FVJ,BD8664GW,BA90BC0,BD15IC0WEFJ,BD9B100MUV,BM1R00148F,BM1C102F,BH33NB1WHFV,BD52XXG-2C SERIES,BD82029FVJ,BU34DV7NUY,BU1JTD2WNVX,BD42530EFJ-C,BA09CC0,BD9104FVM,BD33C0AW,BD50GC0MEFJ-LB,BD33KA5WF,BD33HC5WEFJ,BH27M0AWHFV,BD2206G-LB,BD12IA5WEFJ,BM1R00149F,BU2JTA2WNVX,BU15JA2MNVX-C,BH33RB1WGUT,BA178M10FP,BU46KXX2G SERIES,BU33DV7NUY,BM2SCQ124T-LBZ,BM1C101F,BD9S000NUX-C,BD90GA3MEFJ-LB,BU15SD2MG-M,BD70FC0W,BD00GA3WEFJ,BD2069FJ-M,BA33JC5T,BD60HA3MEFJ-M,BD8139AEFV,BD750L2FP-C,BD450M5WFP2-C,BD7F100HFN-LB,BD9P233MUF-C,BD9703FP,BD8317GWL,BD9035AEFV-C,BD95602MUV-LB,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BD33GC0MEFJ-M,BU10TD2WNVX,BA178M10CP,BD00FC0W,BS2103F,BD18GA5WEFJ,BU15TD2WNVX,BA60BC0FP,BD70GC0WEFJ,BDJ2GC0WEFJ,BD450M5FP-C,BA07CC0WFP,BU30SA4WGWL,BA05CC0WT,BA17810CP,BA9743AFV,BA25JC5T,BD9C401EFJ,BU10JA2VG-C,BU25TA2WNVX,BA33DD0WT,BD18IA5MEFJ-LB,BH6062GW,BD30IC0MEFJ-LB,BD22641G-M,BD9B600MUV,BM2P052F,BD60GA3MEFJ-LB,BD18GC0MEFJ-LB,BU1CTD3WG,BD3021HFP,BM2P159PF,BD9611MUV,BD50HC5WEFJ,BD37A41FVM,BD82030FVJ,BD87A29FVM,BU2JTD3WG,BD15IC0MEFJ-LB,BA17812FP,BD33C0AFP2-C,BA90DD0WHFP,BD8166EFV,BM2P053F,BD33GC0MEFJ-LB,BD9874CP-V5,BD81842MUV-M,BS2101F,BU90008GWZ,BD49EXXG SERIES,BU21TD2WNVX,BD45EXX5G-M SERIES,BD25IC0W,BDJ2FC0W,BD00C0AWFP2-C,BA80BC0FP,BA3259HFP,BM2P101X-Z,BA08CC0WFP,BM1P065FJ,BD00FA1WEFJ,BA30DD0WHFP,BD46EXX5G-M SERIES,BM2P054F,BDJ0GA3WNUX,BD7691FJ,BD82004FVJ-M,BD9703CP-V5,BD50FC0FP,BD95500MUV,BA00DD0WCP-V5,BA178M12FP,BD15HA5MEFJ-LB,BA17812CP,BD30HA5MEFJ-LB,BD50FC0W,BD60FC0WFP,BD26IC0WHFV,BA00CC0WCP-V5,BD25GA3W,BD90GA5WEFJ,BA50BC0WFP,BD33GA3MEFJ-LB,BH6178GUL,BD18HA5WEFJ,BU1JTD3WG,BD9060F-C,BA15DD0WT,BD82042FVJ,BM1Q104FJ,BD7F100EFJ-LB,BA33BC0,BA09CC0WFP,BD25IC0WEFJ,BD2051AFJ,BD9152MUV,BA17809CP,BD30GC0MEFJ-M,BU25TA2WHFV,BD6042GUL,BD90GA3W,BD33IC0MEFJ-M,BD35395FJ-M,BD80C0A,BD00FC0WFP,BA178M12CP,BM2P26CK,BD9701CP-V5,BD50C0AWHFP-C,BD70GA3WEFJ,BD8967FVM,BD46XX2G SERIES,BD6047AGUL,BD80FC0WEFJ,BD2266G-M,BU31TD2WNVX,BM2P181X-Z,BD00IA5MEFJ-LB,BM6101FV-C,BD80C0AFP-C,BM81110MUW,BD33IC0MEFJ-C,BD82020FVJ,BD7690FJ,BD50C0AHFP-C,BDJ0GA3MEFJ-M,BD7684FJ-LB,BD9S100NUX-C,BAJ0BC0,BA70BC0WT,BD8668GW,BU18SD2MG-M,BA08CC0FP,BD50C0AFP-C,BU25TD3WG,BA06CC0,BD70GA3MEFJ-LB,BD99950MUV,BM2P0151-Z,BD00GA5MEFJ-M,BD48EXXG SERIES,BM61S41RFV-C,BD90GA3MEFJ-M,BU30SA5WGWZ,BD9E100FJ-LB,BD33HA3MEFJ-LB,BU32TA2WHFV,BH30NB1WHFV,BD95601MUV-LB,BD87A28FVM,BD50GC0MEFJ-M,BH26M0AWHFV,BD50FC0WEFJ,BU2FSA4WGWL,BM1P067FJ,BD81010MUV,BD71L3SHFV,BD15HC5WEFJ,BD15HA3MEFJ-M,BD90302NUF-C,BU6652NUX,BD6528HFV,BD82032FVJ,BD00HC0MEF,数码摄像机,车载系统,手机,消费电子设备,工业设备,车载音响,数码相机

BD00IA5MHFV-M汽车级0.5A可变输出LDO稳压器规格书

BD00IA5MHFV-M是一款汽车级0.5A可变输出LDO稳压器，具有±3%的输出精度，输出电压可在0.8V至4.5V之间调整。该产品内置过流保护、热关断电路和关断开关，适用于陶瓷电容器，并支持更小的设定和更长的使用寿命。

ROHM  -  LDO REGULATOR,AUTOMOTIVE 0.5A VARIABLE OUTPUT LDO REGULATOR,汽车0.5A可变输出LDO调节器,LDO稳压器,BD00IA5MHFV-M,BD00IA5MHFV-MTR,AUTOMOTIVE (BODY),汽车（车身）

BD00C0AWxx系列单输出LDO稳压器1A可变输出LDO稳压器规格书

ROHM  -  LOW-SATURATION REGULATOR,SINGLE-OUTPUT LDO REGULATOR,低饱和调节器,单输出LDO稳压器,VARIABLE OUTPUT LDO REGULATORS,可变输出LDO稳压器,BD00C0AWFP-E2,BD00C0AW,BD00C0AWXX-E2,BD00C0AWXX SERIES,BD00C0AWXX,BD00C0AW SERIES,BD00C0AWCP-V5E2,CONSUMER DEVICE,视听设备,TELEVISIONS,FPD’S,消费设备,个人计算机,PERSONAL COMPUTERS,FPD的,AUDIOVISUAL EQUIPMENT,电视

BL9162 300mA高PSRR、超低噪声、超快速CMOS LDO稳压器

BL9162是一款高性能的CMOS低压差线性稳压器（LDO），适用于便携式设备。它具有高电源抑制比（PSRR）、超低噪声、快速瞬态响应等特点，同时具备低静态电流和高效率。该器件支持宽工作电压范围，并提供了多种封装选项。

上海贝岭  -  高PSRR、超低噪声、超快速CMOS LDO稳压器,LDO REGULATOR,HIGH PSRR, ULTRA-LOW NOISE, ULTRA-FAST CMOS LDO REGULATOR,LOW-DROPOUT REGULATOR,LDO稳压器,低压差稳压器,BL9162-XXXXXXXX,BL9162,MACHINE VISION MODULES,LAPTOP,手机,PCMCIA卡,PORTABLE INFORMATION APPLIANCES,手持乐器,PCMCIA CARDS,PALMTOPS,掌上电脑,笔记型电脑,电池供电设备,智能手机,PORTABLE APPLICATIONS,无线电话,CAMERA VISION MODULES,BATTERY-POWERED EQUIPMENT,HAND-HELD INSTRUMENTS,便携式应用,NOTEBOOK COMPUTERS,CELLULAR PHONES,机器视觉模块,便携式信息设备,CORDLESS TELEPHONES,笔记本电脑,SMART PHONES,摄像机视觉模块

BD9xxM5EFJ-C、BD9xxM5WEFJ-C 采用高速负载响应技术QuiCur™的 45V耐压LDO稳压器

ROHM公司推出采用高速负载响应技术“QuiCur”的45V耐压LDO稳压器BD9xxM5EFJ-C、BD9xxM5WEFJ-C。该产品具有优异的负载响应性能，适用于输入电压和负载电流波动的应用。产品提供多种封装，支持不同环境下的使用。此外，ROHM还提供高精度SPICE模型“ROHM Real Model”以帮助用户进行电路设计和仿真。

ROHM  -  耐压LDO稳压器,BD933M5FP-C,BD933M5EFJ-C,BD950M5EFJ-C,BD900M5WEFJ-C,BD9XXM5EFJ-C,BD933M5HFP-C,BD9XXM5-C,BD933M5WEFJ-C,BD933M5WHFP-C,BD9XXM5WEFJ-C,BD900M5EFJ-C,BD900M5HFP-C,BD950M5FP-C,BD950M5WHFP-C,BD950M5WEFJ-C,BD900M5FP-C,BD900M5WFP-C,BD933M5WFP-C,BD950M5WFP-C,BD950M5HFP-C,BD900M5WHFP-C,FI,仪表盘,工业机器人,TPMS,白色家电,车载,消费电子设备,抬头显系统,车身应用,BCM,菲,胎压监测系统,一次侧电源,燃油喷射装置,电源,HUD,车身控制模块,车载设备,工业设备,动力总成,信息娱乐系统

BL8555低噪声150mA LDO稳压器

BL8555是一款低噪声、低功耗、低压差的正电压输出线性稳压器。它具有低功耗（典型值为25uA）、低输出噪声（27uVRMS）、待机模式电流仅为0.1uA等特点。该产品适用于手机、无线电话、电池供电设备、MP3播放器、PDA、数码相机、鼠标、PS2游戏等电子设备的电源管理。

上海贝岭  -  LOW NOISE 150MA LDO REGULATOR,低噪声150MA LDO调节器,POSITIVE VOLTAGE OUTPUT LOW POWER CONSUMPTION LOW DROPOUT VOLTAGE REGULATOR,正电压输出低功耗低压差稳压器,BL8555-33PQ,BL8555-32PQ,BL8555 SERIES,BL8555-30PQ,BL8555-28PRA,BL8555-18PQ,BL8555-50PQ,BL8555-15PQ,BL8555,BL8555-12PQ,BL8555-35PQ,BL8555-28PRB,BL8555-□□PQ,BL8555-35PRB,BL8555-12PRA,BL8555-12PRB,BL8555-33PRB,BL8555-33PRA,BL8555-18PRB,BL8555-50PRB,BL8555-18PRA,BL8555-35PRA,BL8555-50PRA,BL8555-21PQ,BL8555-21PRA,BL8555-21PRB,BL8555-□□PRB,BL8555-□□PRA,BL8555-1.8V,BL8555-28PQ,BL8555-25PQ,BL8555-25PRB,BL8555-25PRA,BL8555-30PRB,BL8555-30PRA,BL8555-32PRA,BL8555-15PRB,BL8555-32PRB,BL8555-XXXX,BL8555-15PRA,PS2 GAMES,基准电压源,无线话机,手机,CELLULAR PHONES,BATTERY POWERED EQUIPMENT,PS2游戏,PDA,REFERENCE VOLTAGE SOURCE,掌上电脑,老鼠,MP3,MOUSE,DSC,电池供电的设备,WIRELESS PHONE

线性稳压器与开关稳压器的基础

本文详细介绍了开关稳压器的基础知识，包括线性稳压器和开关稳压器的种类、工作原理、优缺点、应用、重要规格、效率与热计算、控制方式、保护功能、时序功能以及开关频率的考虑点。内容涵盖了从基本原理到实际应用的各种技术细节，旨在为读者提供全面的理解和指导。

ROHM  -  降压型开关稳压器,AC/DC转换器,降压器,三端稳压器,线性稳压器,开关稳压器,DC/DC转换器,系列稳压器,降压型DC/DC转换器,无线,RF,医疗设备,小功率电源,消费电子,射频,AV设备,通信设备,测量设备,工业