2μA/300mA Low Dropout Voltage Linear Regulator DS8561B Features with a Wide Input Voltage Range from 1.2V to 5.5V
The DSTECH DS8561B series is a group of low-dropout (LDO) voltage regulators offering the benefits of wide input voltage ranging from 1.2V to 5.5V, low dropout voltage, low power consumption, and miniaturized packaging. A quiescent current of only 2μA makes these devices ideal for powering battery-powered, always-on systems that require very little idle-state power dissipation for a longer service life. There is an option for shutdown mode by selecting the parts with the EN pin and pulling it low. The shutdown current in this mode goes down to only 100nA (typical).
The DS8561B series of Low Dropout Voltage Linear Regulators are stable with the ceramic output capacitor over its wide input range from 1.2V to 5.5V and the entire range of output load current (0mA to 300mA).
Features
2μA Ground Current at no Load
±1% Output Accuracy
300mA Output Current
100nA Disable Current (by option)
Wide Operating Input Voltage Range: 1.2V to 5.5V
Dropout Voltage: 0.18V at 300mA/VOUT 3.3V
Support Fixed Output Voltage 1.2V, 1.5V, 1.6V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V
Stable with Ceramic or Tantalum Capacitor
Current Limit Protection
Over-Temperature Protection
SOT-23-3 , SOT-23-5 , SC-70-5 , DFN1x1-4L and DFN2x2-6L Packages Available
Applications
Portable Equipment, Battery Powered Equipment
Low Power Microcontrollers
Laptop, Palmtops and PDAs
Wireless Communication Equipment
Audio Equipment/Video Equipment
Car Navigation System
Absolute Maximum Ratings
Recommended Operating Conditions
Ordering Information
DS8561BN-AABB ( For SOT-23-5 with SNS pin )
Notes : VOUT=(R1+R2)/R2X1.2V , And R2<24KΩ
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本文由Vicky转载自DSTECH，原文标题为:DS8561B 2μA, 300mA Low Dropout Voltage Linear Regulator，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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SGMICRO - FAST TRANSIENT RESPONSE, LOW VOLTAGE AND LOW DROPOUT LINEAR REGULATOR,快速瞬态响应、低压低压差线性稳压器,FAST TRANSIENT RESPONSE, LOW VOLTAGE AND LOW DROPOUT VOLTAGE LINEAR REGULATOR,快速瞬态响应、低电压和低压差线性稳压器,SGM2060-0.8,SGM2060-0.9,SGM2060-1.8,SGM2060-0.8XTDI6G/TR,SGM2060-3.3,SGM2060-2.5,SGM2060-2.8XTDI6G/TR,SGM2060-1.2,SGM2060-3.0,SGM2060-3.0XTDI6G/TR,SGM2060-ADJXTDI6G/TR,SGM2060,SGM2060-1.8XTDI6G/TR,SGM2060-ADJ,SGM2060-1.2XTDI6G/TR,SGM2060-0.9XTDI6G/TR,SGM2060-2.5XTDI6G/TR,SGM2060-2.8,SGM2060-3.3XTDI6G/TR,便携式设备,INDUSTRIAL EQUIPMENT,医疗设备,工业设备,PORTABLE EQUIPMENT,MEDICAL EQUIPMENT
SGM2207 800mA、高压、低噪声、低压差稳压器
SGM2207是一款高压、低噪声和低压差的线性稳压器，可提供高达800mA的输出电流。其输入电压范围为2.5V至20V，具有逻辑控制的关断模式、短路电流限制和热保护功能。该器件适用于多种电子设备。
SGMICRO - 高电压、低噪声、低压差线性稳压器,HIGH VOLTAGE, LOW NOISE AND LOW DROPOUT VOLTAGE LINEAR REGULATOR,HIGH VOLTAGE, LOW NOISE AND LOW DROPOUT VOLTAGE REGULATOR,高压、低噪声、低压差稳压器,SGM2207,SGM2207-ADJXTDC8G/TR,SGM2207-ADJ,HIGH-EFFICIENCY LINEAR POWER SUPPLIES,便携式设备,BATTERY-POWERED SYSTEMS,电池供电系统,CELLULAR TELEPHONES,高效率线性电源,PORTABLE EQUIPMENT,行动电话,掌上电脑,PALMTOP COMPUTERS
SNE2302 300mA、低功耗、低压差、射频线性稳压器规格书
SNE2302是一款低功耗、低 dropout 的CMOS线性稳压器，适用于1.6V至5.5V的输入电压，输出电流高达300mA。该系列具有低 dropout 电压、低 ground current、逻辑控制关断、高输出电压精度等特点，适用于电池供电的便携式电子设备和RF应用。
琻捷 - 低功耗、低功耗、射频线性稳压器,LOW-POWER, LOW-DROPOUT, CMOS LINEAR VOLTAGE REGULATORS,LOW POWER, LOW DROPOUT, RF LINEAR REGULATORS,低功耗、低压差、CMOS线性稳压器,SNE2302-XXHARHC1R,SNE2302 SERIES,SNE2302-XXHAREA1R,SNE2302,PCMCIA卡,RF APPLICATIONS,手持乐器,PCMCIA CARDS,HAND-HELD INSTRUMENTS,BATTERY-POWERED EQUIPMENT,CELLULAR TELEPHONES,PORTABLE EQUIPMENT,掌上电脑,PALMTOP COMPUTERS,调制解调器,电池供电设备,便携式设备,MODEMS,射频应用,行动电话
LC1555Q 40V 50mA低功耗线性稳压器
LC1555Q是一款适用于汽车应用的低功耗线性稳压器，具有低功耗（2.5uA）、小 dropout电压、宽输入电压范围（3V~40V）等特点。它提供3.3V和5.0V的输出电压，最大输出电流为50mA。该器件具备高精度电压参考、误差放大器、限流电路和输出驱动模块，具有良好的负载瞬态响应和温度特性。
岭芯微电子 - LOW CONSUMPTION LINEAR REGULATOR,POSITIVE VOLTAGE OUTPUT LOW POWER CONSUMPTION LOW DROPOUT VOLTAGE REGULATOR,低功耗线性调节器,正电压输出低功耗低压差稳压器,LC1555QCD8TR50,LC1555QCD8TR33,LC1555Q,防盗器,开关电源后参考电压源调节,汽车,ALWAYS-ON BATTERY APPLICATIONS,REMOTE KEYLESS-ENTRY SYSTEMS,DOOR MODULES,BATTERY POWERED EQUIPMENT,AUTOMOTIVE,远程无键进入系统,IMMOBILIZERS,始终开启的电池应用,车门模块,REFERENCE VOLTAGE SOURCE REGULATION AFTER SWITCHING POWER,电池供电的设备
电子商城
品牌：芯天下
品类：Low Dropout Voltage Linear Regulator
价格：￥0.3443
现货： 100
现货市场
服务
配备KEYSIGHT网络分析仪，可测量无线充电系统发射机/接收机线圈的阻抗，电感L、电阻R、电感C以及品质因数Q，仿真不同充电负载阻抗下的无线充电传输效率。支持到场/视频直播测试，资深专家全程指导。
实验室地址： 深圳 提交需求>
授权代理品牌：集成电路
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授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
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