• MPS LDO

    广泛的用于消费电子,医疗电子,汽车电子,通信设备等等各行各业

LDO是低压差线性稳压器的简称,广泛的用于消费电子,医疗电子,汽车电子,通信设备等等各行各业。LDO电路具有体积小,噪声低,功耗低,应用简单等特点。MPS提供超宽输入范围电压,超低静态电流的LDO。

LDO电路基本结构包含电压基准源、误差放大器、调整管、反馈电阻四个模块,如图所示。其中电压基准源为误差放大器提供了高精度的基准电压,误差放大器、调整管以及反馈电阻组成了LDO的控制环路,当输入电压或者负载电流变化的时候,输出电压也要做出相应的变化,此时LDO通过它的控制环路的负反馈调节作用可以抑制输出电压的变化。

选型表下载
产品名称Vin (min) (V)Vin (max) (V)Iout (mA)Vout (min) (V)Vout (max) (V)Iq (typ) (µA)PSRR @ 1kHz (dB)Vdropout (mV)Accuracy (±%)Noise (µVrms)Special FeaturesPackageGrade
MPQ2013A 2.5401501.215153.241620 (IO:150mA)2 Current LimitingQFN-6 (2x2), QFN-8(3x3)Industrial
MP2018 3165003.351045750 (IO:500mA)2 Current Limiting,Power GoodTO252-5Catalog
MP2000 1.3561500.556550250 (IO: 100mA), 33 Current LimitingTSOT23-5Catalog
MP20021.356.55000.5510026290 (IO: 500mA)  Current Limiting,Power GoodQFN-8 (2x3)Catalog
MP200452.55.510001.5511056140 (IO:1000mA)2.513Current Limiting,Power GoodQFN-8 (3x3)Catalog
MP200462.75.520001.53.37570210 (IO: 2000mA)0.117Current Limiting,Power GoodQFN-10 (3x3)Catalog
MP200481.75.52501.23453503560 (IO: 250mA)137Current LimitingTSOT23-5Catalog
MP200515.58000.541046570 (IO:800mA)2 Current LimitingQFN-8 (2x3)Catalog
MP200512.55.510000.8511063140 (IO:1000mA)213Current LimitingQFN-8 (3x3)Catalog
MP20071.3630004.55.51300  2  MSOP-8ECatalog
MP200731.362000  1300  2  MSOP-8ECatalog
MP200751.053.63000  1300  2  MSOP-8ECatalog
MP200926120  5078172 (IO:120mA)116Current LimitingSC70-5Catalog
MP2016442301.2401250700 (IO:30mA)2  QFN-8 (2x3), TSOT23-5Catalog
MP88012.76.51501.25512570150 (IO:150mA)2  TSOT23-5Catalog
MP88022.76.52501.25512570230 (IO: 250mA)2  TSOT23-5Catalog
MP89042.56.55000.5510065300 (IO:500mA)  Current Limiting,Power GoodQFN-8 (2x3)Catalog
MPQ89032.76.51501.255 50150 (IO:150mA)2  TSOT23-5Industrial
MP20132.5401501.215153.241620 (IO:150mA)2 Current LimitingQFN-6 (2x2), QFN-8(3x3), TSOT23-5Catalog
MP200562.55.52500.8515065100 (IO:250mA)213Current LimitingQFN-8 (2x2), TSOT23-5Catalog
MPQ200562.55.52500.8515063100 (IO:250mA)213Current LimitingQFN-8 (2x2), TSOT23-5Industrial
MPQ200512.55.510000.8511063140 (IO:1000mA)213Current LimitingQFN-8 (3x3)Industrial
MP2013A2.5401501.215153.241620 (IO:150mA)2 Current LimitingQFN-6 (2x2), QFN-8(3x3)Catalog
MP2015A2.5241501.215153.341700 (IO:150mA)2 Current LimitingQFN-6 (2x2), QFN-8(3x3), TSOT23-4Catalog
MP20193403001.2151045420 (IO:300mA)2 Current Limiting,Power GoodSOIC-8Catalog
MPQ20193403001.2151045420 (IO:300mA)2 Current Limiting,Power GoodSOIC-8Industrial
MP20143405001.2151045750 (IO:500mA)2 Current Limiting,Power GoodTO252-5Catalog
MPQ20051-AEC12.55.510000.8511063140 (IO:1000mA)213Current LimitingQFN-8 (3x3)Automotive
MPQ8904-AEC12.56.55000.5514078300 (IO:500mA)  Current Limiting,Power GoodQFN-8 (2x3)Automotive
MPQ2013-AEC12.5401501.25153.241620 (IO:150mA)2 Current LimitingQFN-6 (2x2), QFN-8(3x3)Industrial
MPQ20056-AEC12.55.52500.8515063100 (IO:250mA)213Current LimitingQFN-8 (2x2), TSOT23-5Automotive
MPQ20293404501.2151045 2 Current LimitingSOIC-8Industrial
数据手册
  • 点击选型表型号,下载数据手册