SE85XX_V01 SEAWARD | Alldatasheet

Document overview

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Technical content

Features

 UltraLowQuiescentCurrent:2.6μA(Typ.)  WideOperating Voltage:VOUT+1V to35V  Highoutput current:≥200mA  System startup with noovershoot  Short circuit protection is designed with no overshoot  UVLO1.8V  LowDropoutVoltage  HighAccuracyOutputVoltage: ±1%  Excellentpower /load transientresponse  Lowtemperature coefficient:±100ppm/℃  ThermalandShort-Circuit Protection  SOT-89and SOT-23package  CustomerPinAssignments areavailable

Applications

 Battery-poweredSmokesensor  Smokesensor  Microcontrollers  Householdappliances andinstruments

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO Pin Configuration (Customerpinassignmentsareavailable) Absolute Maximum Rating Symbol Parameter Value Units VIN InputSupply Voltage 40 V VOUT OutputVoltage 6 TA Operating Temperature -40----105 TSTG StorageTemperature -40---150 TJ MaximumJunctionTemperature 150 TLEAD Lead Temperature(Soldering) 10seconds 260 JA ThermalResistance, Junction-to-Ambient 165(SOT89) ℃/W230(SOT23) PD PowerConsumption 750 (SOT89) mW250(SOT23)

Ordering Information

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO Operating Rating Parameter Value Units OperatingTemperature -20℃～85 ℃ Storage Temperature -40℃～125 ℃ LeadTemperature(Soldering) 10seconds 260±5 ℃ Block Diagram

Electrical Characteristics

（VIN=VOUT+1V ； Tj=25℃ unlessotherwisenoted.） Symbol Parameter Conditions Min Typ Max Unit VIN InputSupplyVoltage 1.8 36 V VOUT OutputVoltageAccuracy IOUT=10mA -1% 1% V -2% 2% V IQ QuiescentCurrent 2.6 6.0 μA IOUT OutputCurrent 200 250 mA VDROP DropoutVoltage IOUT=10mA ΔVOUT=-VOUT*2% 30 mV IOUT=100mA ΔVOUT=-VOUT*2% 300 mV IOUT=200mA ΔVOUT=-VOUT *2% 600 mV VLR LoadRegulation 1mA≤IOUT≤100mA 40 mV VSR LineRegulation IOUT=1mA, VIN=(VOUT +1V)to 30V 0.2 %/V

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO ILIMIT CurrentLimit VIN=(VOUT +1V)to 30V RLOAD=VOUT /1A 450 mA TSHDN ThermalProtection 125 ℃ TCVOUT OutputVoltage TemperatureCoefficient IOUT=10mA -40℃≤TAMB≤100℃ ±100 ppm/℃ Typical Performance Characteristics VOUT：3.3V VOUT：5.0V VOUT：3.3V VOUT：3.3V

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO VOUT：3.3V VOUT：5.0V

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO Outline Drawing for SOT-23-3

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO Outline Drawing for SOT-23-5 B K A F D E C H J MIN MAX MIN MAX A 0.110 0.120 2.80 3.05 B 0.059 0.070 1.50 1.75 C 0.036 0.051 0.90 1.30 D 0.014 0.020 0.35 0.50 E - 0.037 - 0.95 F - 0.075 - 1.90 H - 0.006 - 0.15 J 0.0035 0.008 0.090 0.20 K 0.102 0.118 2.60 3.00 DIMN INCHES MM DIMENSIONS Outline Drawing for SOT-89 A B C D EF G H I J K L M SOT-89 MIN MAX MIN MAX A 0.173 0.181 4.400 4.600 B 0.159 0.167 4.050 4.250 C 0.067 0.075 1.700 1.900 D 0.051 0.059 1.300 1.500 E 0.094 0.102 2.400 2.600 F 0.035 0.047 0.890 1.200 G H I 0.016 0.020 0.400 0.520 J 0.055 0.063 1.400 1.600 K 0.014 0.016 0.350 0.410 L M 3.00REF 1.50REF 0.118REF 0.059REF 0.70REF 10°TYP 0.028REF 10°TYP DIMN INCHES MM DIMENSIONS

Rev1.0 Preliminary and all contents are subject to change without prior notice. SE85XX 40V/2.6μA/200mA，Ultra-Low-Iq, Low Dropout LDO Customer Support SeawardElectronicsIncorporated–China SectionB,2ndFloor,ShangDiScientificOfficeComplex,#22XinXiRoad HaidianDistrict,Beijing100085,China Tel:86-10-8289-5700/01/05 Fax:86-10-8289-5706 SeawardElectronicsCorporation–Taiwan 2F,#181,Sec.3,MinquanEastRd, Taipei,TaiwanR.O.C Tel:886-2-2712-0307 Fax:886-2-2712-0191 SeawardElectronicsIncorporated–NorthAmerica 1512CentrePointe Dr. Milpitas,CA95035,USA Tel:1-408-821-6600 LastUpdated-6/13/2018