【应用】国产线性稳压器LP3994用于智能感应垃圾桶，1.5uA超低功耗电流，宽电压输入范围支持3.6-40V

微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南

目录- 公司简介    电源芯片    协议芯片    音频功放    MOS管   

型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP7800HA,LP6285,LP7800HB,LP6286,LPM9030A,LP28400A,LP28303A,LP5301A,LP6452AF,LP6270,LP3352T,LPB1009,LP6304B,LP6452AT,LPB1006,LPB1003,LP7864H,LP5300A,LP7852A,LP78073A,LPA4722,LP4069HT,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6295,LP6296,LP6298,LP6288,LP6289,LP28058,LP6453AT,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP6226A,LP64920F,LP28021,LP3811,LP3810,LP6212A,LP28013,LP28014,LP28011,LP4068T,LP6453F,LP6453A,LPA2010,LP4068H,LP4056H,LPM9926,LP6453T,LP4069T,LP6452F,LP6452A,LP4021A,LP4069H,LPB1010H,LP4069P,LP4069PT,LP28013S,LP3989,LP3988,LP6451F,LP3986,LP3985,LP28013H,LP3984,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP28014H,LP4054H,LP4030HC,LP4030HD,LP7806K2,LP4067T,LP28014S,LP6462H,LP7806K4,LP6450F,LP6498H,LP6220A,LP6498A,LP4068A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LPA2010S,LP28015A,LPA2160,LPA2161,LP28019S,LPA4990,LPA4871,LP4076E,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP7855XA,LP28009A,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4891,LPA4890,LPA2110,LP4062A,LP3988H,LP6495*,LP2206,LP4063S,LP1115,LP4051T,LP2203,LP1113,LP2202,LP2201,LP1111,LP1110,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP7855SH,LP28601,LP4060A,LP7801,LP102A,LP4072H,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP3310,LP28057A,LP28021A,LP6453TF,LP28021D,LP64933,LP3987H,LP4073H,LPM3413,LPM3414,LP6261H,LP3983H,LP5280S,LP3983S,LP6297B,LP6452ATF,LP3102,LP3101,LP3100,LP103S,LP6297A,LP3220,LP103Q,LP3350,LP6261S,LP4070E,LP78080,LP6490F,LP3219,LP3218,LPM3407A,LP3211,LP7811,LP6260S,LP7810,LP7813,LP7815,LP62610,LP78070,LP78071,LPS100,LP6260M,LP4080H,LP3981H,LP3368,LP28011H,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP5309,LPA2171,LPA2172,LP3982S,LP28014SE,LP3354,LP3353,LP3352,LP3110,LPW5220,LP3351,LP28013A,LP7804T,LP4081H,LP7801TE,LP28021S,LPA2110A,LP28021H,LP7855MF,LP3384,LP28021HD,LP7862,LP7861,LP7864,LP7863,LP28058F,LP7866,LP3390,LP7865,LP7867,LP1115B,LP1115A,LP3980H,SUPER22,LP6280A,LP7860,LP3383,LP7850,LP3382,LPW5201,LP7853,LP6400,LP7802T,LP7852,LP3380,LPW5203,LP7855,LP7855MH,LP6402,LPW5204,LP6403,LP6280S,LPW5206,LP7856,LP3980S,LPW5207,LP7859,LP3993B,LPW5208,LP7858,LPW5209,LP5308M,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP6291H,LP7801D,LP3990A,LPA4722A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP7812B,LP7812C,LP7812A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LP6454,LPM9022,LP6216,LPM9024,LP6218,LP1111A,LP7859A,LPM9021,LP3201S,LP4030,LP6450,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP7810A,LPW5202XX,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LP4065,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP7857M,LP5305A,LPA2104S,LPM4953,LP7857H,LP5305F,LPM9040,LP5380,LPM9042,LP6470,LP4051,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304A,LP5304C,LP7820A,LPM3406,LPM3407,LP4081,LP4082,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LP7855M,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP5301F,LP4070,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP4075,LP4076,LP6496,LP4066,LP4067,LP7854S,LP4068,LP4069,LP7854H,LPM2301,LP7800K4,LP5314A,LPM2302,LP7800K2,LP3367A

LP3989 600mA、超低噪声、小型封装、超快速CMOS LDO稳压器初步数据手册

描述- 该资料介绍了LP3989是一款专为便携式RF和无线应用设计的超低噪声CMOS低压差线性稳压器。它具有超低噪声、低静态电流、宽输入电压范围、低 dropout电压和高PSRR等特点，适用于手持无线设备、媒体播放器、手机、LCD显示屏和传感器等领域。

型号- LP3989,LP3989□□□□□,LP3989AB5F

微源半导体TWS耳机充电解决方案

描述- 微源半导体推出TWS耳机充电解决方案，包括多合一充电仓管理芯片、分立OVP/OCP、Charger、BOOST、LDO等，提供高效、智能的充电管理。方案支持多种快充标准，具备低功耗、高效率、智能管理等特点，适用于TWS耳机等可穿戴设备。

型号- LP4080H,LP4068T,LP5300F,LPB1001,LP781X系列,LP7800HA,LP7800HB,LP7801T,LP408X,LP5301,LP7802,LP5305,LP7804,LP5306,LP7801L,LP4076H,LP5308,LP5305A,LP28303A,LP7801D,LP4069T,LP3996,LP3994,LPB1010,LP7800S,LP28300A,LP7804T,LPB1003,LPB,LP7812B,LP7812C,LP7812A,LP7801TE,LP4080,LP4081,LP6260,LP408X系列,LP6261,LPS,LP4077,LP78202T,LPM3401,LP4070E,LP781X,LP7806K2,LP5301F,LP7806K4,LP6252,LP4076,LP78111,LP4068,LP4069,LP7811,LP7810,LP7813,LP7812,LP4067H,LPM2301,LPM2302

LP3992 300mA、超低噪声、小型封装、超快速CMOS LDO稳压器初步数据手册

描述- LP3992是一款专为便携式射频和无线应用设计的超低噪声CMOS低压差线性稳压器。该器件具有超低噪声、宽输入电压范围（2.5V至5.5V）、低静态电流等特点，适用于电池供电系统。

型号- LP3992-28B5F,LP3992-30B5F,LP3992-15B5F,LP3992-18B5F,LP3992-25B5F,LP3992-33B5F,LP3992-12B5F,LP3992,LP3992□□□□□

TWS耳机

型号- LP4080H,LP7812B,LP4068T,LP7812C,LP7812A,LPB1001,LP4081,LP6260,LP6261,LP4077,LP5300,LP5301,LP4076E,LP5305,LP7806,LP5308,LP5309,LP28303A,LP4069T,LP3996,LP3994,LP3993,LP7801X,LP4030,LP6252,LP4076,LP4068,LP7802T,LP28300A,LP7811,LP7810,LP7804T,LPB1003,LP7812,LPB1010H,LP7800H

电子烟

型号- LP4060,LP4061,LP7855X,LP6221A,LP7862,LP7861,LP28300,LP7864,LP7863,LP7866,LPB2105,LP7865,LP6216,LP7868,LP7867,LP7857M,LP28013X,LP28021X,LP5308,LP5309,LP7859A,LP4030HX,LP3994,LP3993,LP4073,LP4030,LP7860,LPM3401A,LPM9015,LP7853,LP4068,LP7854,LPB1006,LPB1003,LP7856,LP7858,LP7855XA,LP7864H

LP3982 300mA、超低噪声、小型封装、超快速CMOS LDO稳压器初步数据手册

描述- 该资料介绍了LP3982是一款超低噪声CMOS低压差线性稳压器（LDO），适用于便携式射频和无线应用。它具有超低的噪声、宽输入电压范围、低静态电流等特点，并支持快速启动、过流保护和热关断保护等功能。

型号- LP3982□□□□□□,LP3982

LP3994宽输入范围高性能LDO规格书

描述- LP3994是一款高性能低 dropout（LDO）电压调节器，具有宽输入电压范围（3.6V至40V）、低静态电流（典型值为1.5μA）。该器件适用于多种需要高达150mA负载电流稳定供电的应用。其主要特点包括固定输出电压为3.3V和5.0V，具备出色的瞬态响应、高精度输出电压容忍度和良好的线性和负载调整率。

型号- LP3994-33B5F,LP3994B-33X3F,LP3994-33B3F,LP3994-XXX3F,LP3994-33X3F,LP3994-XXB3F,LP3994B-XXX3F,LP3994,LP3994-50X3F,LP3994-XXB5F,LP3994□□□□□,LP3994B-50X3F,LP3994-50B5F,LP3994-50B3F,LP3994B

LP3982S 75dB高PSRR 42μV低噪声LDO

描述- 该资料介绍了LP3982S系列低 dropout线性稳压器（LDO），这是一款高性能、低噪声的固定电压输出器件。它适用于高精度应用，具有高电源抑制比（PSRR）、低静态电流和高效率等特点。

型号- LP3982S-12QVF,LP3982S,LP3982S-33B5F,LP3982S-12B5F,LP3982S□□□□□,LP3982S-18B5F,LP3982S-28QVF,LP3982S-18QVF,LP3982S-28B5F,LP3982S-33QVF

LP3985 300mA、超低噪声、小型封装、超快速CMOS LDO稳压器初步数据手册

描述- LP3985是一款专为便携式RF和无线应用设计的超低噪声、小型封装线性稳压器。它具有超低噪声、低静态电流、宽输入电压范围、低 dropout电压等特点，适用于电池供电系统，可减少电路板空间需求。

型号- LP3985□□□□□,LP3985-25X3F,LP3985-30X3F,LP3985,LP3985-18X3F,LP3985-28B3F,LP3985-25B3F,LP3985-36X3F,LP3985-15X3F,LP3985-33X3F,LP3985-12X3F,LP3985-28X3F,LP3985-30B3F,LP3985-12B3F,LP3985-36B3F,LP3985-18B3F,LP3985-15B3F,LP3985-33B3F

LP3997 2μA超低静态电流LDO

描述- 该资料介绍了LP3997系列超低静态电流线性稳压器。这些器件具有宽输入电压范围、超低静态电流、高PSRR、低噪声和低掉电电压等特点，适用于电池供电便携式设备。

型号- LP3997-33QVF,LP3997,LP3997-□□□□□