Electronic Components Datasheet Search |
|
LTC3868IUH Datasheet(PDF) 2 Page - Linear Technology |
|
LTC3868IUH Datasheet(HTML) 2 Page - Linear Technology |
2 / 38 page LTC3868 3868fb pin conFiguraTion absoluTe MaxiMuM raTings (Note 1) 32 31 30 29 28 27 26 25 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 8 7 6 5 4 3 2 1 TOP VIEW SENSE1– FREQ PHASMD CLKOUT PLLIN/MODE SGND RUN1 RUN2 BOOST1 BG1 VIN PGND EXTVCC INTVCC BG2 BOOST2 UH PACKAGE 32-LEAD (5mm 5mm) PLASTIC QFN 33 SGND TJMAX=125°C,θJA=34°C/W EXPOSEDPAD(PIN33)ISSGND,MUSTBESOLDEREDTOPCB orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE LTC3868EUH#PBF LTC3868EUH#TRPBF 3868 32-Lead(5mm ×5mm)PlasticQFN –40°Cto85°C LTC3868IUH#PBF LTC3868IUH#TRPBF 3868 32-Lead(5mm ×5mm)PlasticQFN –40°Cto85°C ConsultLTCMarketingforpartsspecifiedwithwideroperatingtemperatureranges.*Thetemperaturegradeisidentifiedbyalabelontheshipping container.ConsultLTCMarketingforinformationonnon-standardleadbasedfinishparts. Formoreinformationonleadfreepartmarking,goto:http://www.linear.com/leadfree/ Formoreinformationontapeandreelspecifications,goto:http://www.linear.com/tapeandreel/ InputSupplyVoltage(VIN)......................... –0.3Vto28V TopsideDriverVoltages BOOST1,BOOST2................................. –0.3Vto34V SwitchVoltage(SW1,SW2)........................ –5Vto28V (BOOST1-SW1),(BOOST2-SW2)................ –0.3Vto6V RUN1,RUN2................................................ –0.3Vto8V MaximumCurrentSourcedintoPinfrom Source>8V......................................................100µA SENSE1+,SENSE2+,SENSE1– SENSE2–Voltages...................................... –0.3Vto16V PLLIN/MODE,FREQVoltages.............. –0.3VtoINTVCC ILIM,PHASMDVoltages....................... –0.3VtoINTVCC EXTVCC...................................................... –0.3Vto14V ITH1,ITH2,VFB1,VFB2Voltages...................... –0.3Vto6V PGOOD1,PGOOD2Voltages....................... –0.3Vto6V SS1,SS2,INTVCCVoltages......................... –0.3Vto6V OperatingTemperatureRange(Note2)... –40°Cto85°C JunctionTemperature(Note3)............................. 125°C StorageTemperatureRange................... –65°Cto150°C elecTrical characTerisTics SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VIN InputSupplyOperatingVoltageRange 4 24 V VFB1,2 RegulatedFeedbackVoltage (Note4)ITH1,2Voltage=1.2V l 0.788 0.8 0.812 V IFB1,2 FeedbackCurrent (Note4) ±5 ±50 nA VREFLNREG ReferenceVoltageLineRegulation (Note4)VIN=4.5Vto24V 0.002 0.02 %/V VLOADREG OutputVoltageLoadRegulation (Note4) MeasuredinServoLoop, ∆ITHVoltage=1.2Vto0.7V l 0.01 0.1 % (Note4) MeasuredinServoLoop, ∆ITHVoltage=1.2Vto2V l –0.01 –0.1 % The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VIN = 12V, VRUN1,2 = 5V, EXTVCC = 0V unless otherwise noted. |
Similar Part No. - LTC3868IUH |
|
Similar Description - LTC3868IUH |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |