662K,65Z5贴片三极管-PL3500

Ver09系列低压差线性稳压器描述：特点：应用：系列是高纹波抑制率、低功耗、低压差，具有过流和短路保护的CMOS降压型电压稳压器。这些器件具有很低的静态偏置电流（8.0μATyp.），它们能在输入、输出电压差极小的情况下提300mA的输出电流，并且仍能保持良好的调整率。由于输入输出间的电压差很小和静态偏置电流很小，这些器件特别适用于希望延长有用电池寿命的电池供电类产品，如计算机、消费类产品和工业设备等。z高精度输出电压：±1%z输出电压：1.5V~5.0V(步长0.1V)z最大工作电压：6.5Vz极低的静态偏置电流(Typ.=8.0μA)z带载能力强：当Vin=4.3V且Vout=3.3V时Iout=300mAz极低的输入输出电压差：0.2Vat90mAand0.40Vat200mAz输入稳定性好z低的温度调整系数z可以作为调整器和参考电压来使用z封装形式：SOT-23-3，SOT-89-3z电池供电系统z无绳电话设备z无线控制系统z便携/手掌式计算机z便携式消费类设备z便携式仪器z电子设备z汽车电子设备z电压基准源PL3500PL3500±1%/±2%第1页共09页选型指南：PL3500PL3500PL3500PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPL3500-3.3VPL3500-3.0V引脚排列图：引脚分配图：引脚号符号引脚描述SOT-23-3SOT-89-311Vss接地引脚23Vout电压输出端32Vin电压输入端功能块框图：型号后缀封装CE端特点MRSOT-23-3PSOT-89-3NoPL3500PL3500MRMRMRPPP第2页共09页Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED极限参数：参数符号极限值单位Vin脚电压VIN6.5VVout脚电流Iout500mAVout脚电压VoutVss-0.3~Vout+0.3VSOT-23-3Pd300mW允许最大功耗SOT-89-3Pd500mW工作温度TOpr-25~+85℃存贮温度Tstg-40~+125℃主要参数及工作特性：(Vin=Vout+1V,Cin=Cout=1u,Ta=25OC除特别指定)特性符号条件最小值典型值最大值单位输出电压VOUT(E)(Note2)IOUT=10mA,VIN=Vout+1VVOUT(T)*0.98VOUT(T)(Note1)VOUT(T)*1.02V最大输出电流IOUT(max)VIN=Vout+1V100mA负载特性∆VOUTVIN=Vout+1V,1mA≤IOUT≤80mA10mVVdif1IOUT=20mA180mV压差(Note3)Vdif2IOUT=50mA360mV静态电流ISSVIN=Vout+1V7μA电源电压调整率∆VOUT∆VIN•VOUTIOUT=10mAVout+1V≤VIN≤5V0.1%/V纹波抑制比PSRRVin=[Vout+1]V+1Vp-pACIOUT=10mA,f=1kHz45dB短路电流IshortVin=Vout(T)+1.5VVout=Vss20mA过流保护电流Ilimt200mAPL3500A1.5第3页共09页PL3500A1.5PL3500A1.5Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED(Vin=Vout+1V,Cin=Cout=1u,Ta=25OC除特别指定)特性符号条件最小值典型值最大值单位输出电压VOUT(E)(Note2)IOUT=10mA,VIN=Vout+1VVOUT(T)*0.98VOUT(T)(Note1)VOUT(T)*1.02V最大输出电流IOUT(max)VIN=Vout+1V120mA负载特性∆VOUTVIN=Vout+1V,1mA≤IOUT≤80mA12mVVdif1IOUT=20mA180mV压差(Note3)Vdif2IOUT=50mA360mV静态电流ISSVIN=Vout+1V7μA电源电压调整率∆VOUT∆VIN•VOUTIOUT=10mAVout+1V≤VIN≤6V0.1%/V纹波抑制比PSRRVin=[Vout+1]V+1Vp-pACIOUT=10mA,f=1kHz45dB短路电流IshortVin=Vout(T)+1.5VVout=Vss25mA过流保护电流Ilimit200mA(Vin=Vout+1V,Cin=Cout=1u,Ta=25OC除特别指定)特性符号条件最小值典型值最大值单位输出电压VOUT(E)(Note2)IOUT=10mA,VIN=Vout+1VVOUT(T)*0.98VOUT(T)(Note1)VOUT(T)*1.02V最大输出电流IOUT(max)VIN=Vout+1V300mA负载特性∆VOUTVIN=Vout+1V,1mA≤IOUT≤100mA14mVVdif1IOUT=80mA180mV压差(Note3)Vdif2IOUT=200mA380mV静态电流ISSVIN=Vout+1V8μA电源电压调整率∆VOUT∆VIN•VOUTIOUT=40mAVout+1V≤VIN≤6V0.03%/V纹波抑制比PSRRVin=[Vout+1]V+1Vp-pACIOUT=10mA,f=1kHz50dB短路电流IshortVin=Vout(T)+1.5VVout=Vss30mA过流保护电流Ilimit500mAPL3500A1.8PL3500A2.8第4页共09页PL3500A1.8PL3500A1.8PL3500A2.8PL3500A2.8Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED(Vin=Vout+1V,Cin=Cout=1u,Ta=25OC除特别指定)特性符号条件最小值典型值最大值单位输出电压VOUT(E)(Note2)IOUT=10mA,VIN=Vout+1VVOUT(T)*0.98VOUT(T)(Note1)VOUT(T)*1.02V最大输出电流IOUT(max)VIN=Vout+1V300mA负载特性∆VOUTVIN=Vout+1V,1mA≤IOUT≤100mA14mVVdif1IOUT=80mA180mV压差(Note3)Vdif2IOUT=200mA380mV静态电流ISSVIN=Vout+1V8μA电源电压调整率∆VOUT∆VIN•VOUTIOUT=40mAVout+1V≤VIN≤6V0.03%/V纹波抑制比PSRRVin=[Vout+1]V+1Vp-pACIOUT=10mA,f=1kHz50dB短路电流IshortVin=Vout(T)+1.5VVout=Vss30mA过流保护电流Ilimit500mA(Vin=Vout+1V,Cin=Cout=1u,Ta=25OC除特别指定)特性符号条件最小值典型值最大值单位输出电压VOUT(E)(Note2)IOUT=10mA,VIN=Vout+1VVOUT(T)*0.98VOUT(T)(Note1)VOUT(T)*1.02V最大输出电流IOUT(max)VIN=Vout+1V300mA负载特性∆VOUTVIN=Vout+1V,1mA≤IOUT≤100mA14mVVdif1IOUT=80mA180mV压差(Note3)Vdif2IOUT=200mA380mV静态电流ISSVIN=Vout+1V9μA电源电压调整率∆VOUT∆VIN•VOUTIOUT=40mAVout+1V≤VIN≤6V0.03%/V纹波抑制比PSRRVin=[Vout+1]V+1Vp-pACIOUT=10mA,f=1kHz50dB短路电流IshortVin=Vout(T)+1.5VVout=Vss30mA过流保护电流Ilimit500mA注:1.VOUT(T)：规定的输出电压2.VOUT(E)：有效输出电压(即当IOUT保持一定数值，VIN=(VOUT(T)+1.0V)时的输出电压3.Vdif：VIN1–VOUT(E)’VIN1：逐渐减小输入电压，当输出电压降为VOUT(E)的98%时的输入电压。VOUT(E)’=VOUT(E)X98%PL3500A3.0PL3500A3.3第5页共09页PL3500A3.0PL3500A3.0Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED典型应用：工作特性曲线：（1）输出电压－输出电流：（TA=25℃）PL3500-3.0第6页共09页Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED（2）输出电压－输入电压：（TA=25℃）（3）压差－输出电流：（TA=25℃）PL3500-3.0PL3500-3.0第7页共09页Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED（4）静态电流－输入电压（TA=25℃）PL3500-3.0第8页共09页Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED封装尺寸：线性稳压器第9页共09页Ver09PULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITEDPULANTECHNOLOGYCO.,LIMITED