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A7900 SERIES NEGATIVE-VOLTAGEREGULATORS

( powerflex ) PACKAGE(TOP VIEW) OUTPUTINPUTCOMMONINPUTINPUTOUTPUTKCS (TO-220) PACKAGE(TOP VIEW)COMMONINPUTINPUTKTT (TO-263) PACKAGE(TOP VIEW)OUTPUTINPUTCOMMONDESCRIPTION/ORDERI NGINFORMATION A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006 3-TerminalRegulators HighPower-DissipationCapability InternalShort-CircuitCurrentLimiting NoExternalComponents OutputTransistorSafe-AreaCompensation InternalThermal-OverloadProtectionThisse riesoffixed-negative-voltageintegrated-c ircuitvoltageregulatorsisdesignedtocompl ementSeries , (1)ORDERABLEPARTTOP-SIDETJVO(NOM)PACKAGE (2)NUMBERMARKING 12 VTO-220,shortshoulder KCST ubeof50UA7912 CKCSUA7912 CPowerFLEX KTER eelof2000UA7908 CKTERUA7908C 8 VTO-220,shortshoulder KCST ubeof50UA7908 CKCSUA7908C0 Cto125 CPowerFLEX KTER eelof2000UA7905 CKTERUA7905C 5 VTO-220,shortshoulder KCST ubeof50UA7905 CKCSUA7905 CTO-263 KTTR eelof500UA7905 CKTTRUA7905C(1)Forthemostcurrentpackagea ndorderinginformation,seethePackageOptio nAddendumattheendofthisdocument, (2)Packagedrawings,standardpackingquanti ties,thermaldata,symbolization, ,standardwarranty, , 1976 2006, V5 V and 8 V5 k 20 k k INPUTAll component values are (1)PackageThermalData(1)RecommendedOpera tingConditions A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006 SCHEMATIC overvirtualjunctiontemperaturerange(unle ssotherwisenoted)MINMAXUNITVlInputvoltag e 35 VTJO

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Transcription of A7900 SERIES NEGATIVE-VOLTAGEREGULATORS

1 ( powerflex ) PACKAGE(TOP VIEW) OUTPUTINPUTCOMMONINPUTINPUTOUTPUTKCS (TO-220) PACKAGE(TOP VIEW)COMMONINPUTINPUTKTT (TO-263) PACKAGE(TOP VIEW)OUTPUTINPUTCOMMONDESCRIPTION/ORDERI NGINFORMATION A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006 3-TerminalRegulators HighPower-DissipationCapability InternalShort-CircuitCurrentLimiting NoExternalComponents OutputTransistorSafe-AreaCompensation InternalThermal-OverloadProtectionThisse riesoffixed-negative-voltageintegrated-c ircuitvoltageregulatorsisdesignedtocompl ementSeries , (1)ORDERABLEPARTTOP-SIDETJVO(NOM)PACKAGE (2)NUMBERMARKING 12 VTO-220,shortshoulder KCST ubeof50UA7912 CKCSUA7912 CPowerFLEX KTER eelof2000UA7908 CKTERUA7908C 8 VTO-220,shortshoulder KCST ubeof50UA7908 CKCSUA7908C0 Cto125 CPowerFLEX KTER eelof2000UA7905 CKTERUA7905C 5 VTO-220,shortshoulder KCST ubeof50UA7905 CKCSUA7905 CTO-263 KTTR eelof500UA7905 CKTTRUA7905C(1)Forthemostcurrentpackagea ndorderinginformation,seethePackageOptio nAddendumattheendofthisdocument, (2)Packagedrawings,standardpackingquanti ties,thermaldata,symbolization, ,standardwarranty, , 1976 2006, V5 V and 8 V5 k 20 k k INPUTAll component values are (1)PackageThermalData(1)RecommendedOpera tingConditions A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006 SCHEMATIC overvirtualjunctiontemperaturerange(unle ssotherwisenoted)MINMAXUNITVlInputvoltag e 35 VTJO peratingvirtualjunctiontemperature150 CTstgStoragetemperaturerange 65150 C(1)Stressesbeyondthoselistedunder"absol utemaximumratings" ,andfunctionaloperationofthedeviceatthes eoranyotherconditionsbeyondthoseindicate dunder"recommendedoperatingconditions" JA JC JP(2) powerflex (KTE)HighK,JESD51-523 C/W3 C/WTO-220(KCS)HighK,JESD51-519 C/W17 C/W3 C/WTO-263(KTT)HighK, C/W18 C/W(1)Maximumpowerdissipationisafunction ofTJ(max), JA, (TJ(max) TA)

2 / Ccanaffectreliability.(2)Forpackageswith exposedthermalpads,suchasQFN,PowerPAD ,orPowerFLEX, A7905 7 25 VlInputvoltage A7908 25V A7912 A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006atspecifiedvirtualjun ctiontemperature,VI= 10V,IO=500mA(unlessotherwisenoted) A7905 CPARAMETERTESTCONDITIONSTJ(1)UNITMINTYPM AX25 C 5 ,VI= 7 Vto 20V,Outputvoltage(2)VPD 15W0 Cto125 C 7 Vto 8 Vto 12V415 RipplerejectionVI= 8 Vto 12V,f=120Hz0 Cto125 C5460dBIO= Cto125 C COutputnoisevoltagef=10 Hzto100kHz25 C125 VDropoutvoltageIO=1A25 7 Vto (1) Fcapacitoracrosstheinputanda1- Fcapacitoracrosstheoutput.(2) ,VI= 14V,IO=500mA(unlessotherwisenoted) A7908 CPARAMETERTESTCONDITIONSTJ(1)UNITMINTYPM AX25 C 8 ,Outputvoltage(2)VVI= 23V,PD 15W0 Cto125 C 11 Vto 17V480 RipplerejectionVI= ,f=120Hz0 Cto125 C5460dBIO= Cto125 C COutputnoisevoltagef=10 Hzto100kHz25 C200 VDropoutvoltageIO=1A25 (1) Fcapacitoracrosstheinputanda1- Fcapacitoracrosstheoutput.

3 (2) A7900 SERIESNEGATIVE-VOLTAGEREGULATORSSLVS058H JUNE1976 REVISEDNOVEMBER2006atspecifiedvirtualjun ctiontemperature,VI= 19V,IO=500mA(unlessotherwisenoted) A7912 CPARAMETERTESTCONDITIONSTJ(1)UNITMINTYPM AX25 C 12 ,Outputvoltage(2)VVI= 27V,PD 15W0 Cto125 C 25V580 InputregulationmVVI= 16 Vto 22V330 RipplerejectionVI= 15 Vto 25V,f=120Hz0 Cto125 C5460dBIO= Cto125 C COutputnoisevoltagef=10 Hzto100kHz25 C300 VDropoutvoltageIO=1A25 C23mAVI= (1) Fcapacitoracrosstheinputanda1- Fcapacitoracrosstheoutput.(2) OPTION 1 PACKAGING INFORMATIONO rderable DeviceStatus(1)Package TypePackageDrawingPinsPackageQtyEco Plan(2)Lead/Ball Finish(6)MSL Peak Temp(3)Op Temp ( C)Device Marking(4/5)SamplesUA7905 CKCSACTIVETO-220 KCS350Pb-Free(RoHS)CU SNN / A for Pkg Type0 to 125UA7905 CUA7905 CKCSE3 ACTIVETO-220 KCS350Pb-Free(RoHS)CU SNN / A for Pkg Type0 to 125UA7905 CUA7905 CKTTRACTIVEDDPAK/TO-263 KTT3500 Green (RoHS& no Sb/Br)CU SNLevel-3-245C-168 HR0 to 125UA7905 CUA7908 CKCSACTIVETO-220 KCS350Pb-Free(RoHS)CU SNN / A for Pkg Type0 to 125UA7908 CUA7908 CKCSE3 ACTIVETO-220 KCS350Pb-Free(RoHS)CU SNN / A for Pkg Type0 to 125UA7908C (1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new : TI has announced that the device will be discontinued, and a lifetime-buy period is in : Not recommended for new designs.

4 Device is in production to support existing customers, but TI does not recommend using this part in a new : Device has been announced but is not in production. Samples may or may not be : TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check for the latest availabilityinformation and additional product content : The Pb-Free/Green conversion plan has not been (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement thatlead not exceed by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used betweenthe die and leadframe.

5 The component is otherwise considered Pb-Free (RoHS compatible) as defined (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed by weightin homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuationof the previous line and the two combined represent the entire Device Marking for that device. PACKAGE OPTION 2(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options.

6 Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finishvalue exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on informationprovided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken andcontinues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

7 TAPE AND REEL INFORMATION*All dimensions are nominalDevicePackageTypePackageDrawingPi nsSPQReelDiameter(mm)ReelWidthW1 (mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1 QuadrantUA7905 MATERIALS Materials-Page 1*All dimensions are nominalDevicePackage TypePackage DrawingPinsSPQL ength (mm)Width (mm)Height (mm)UA7905 MATERIALS Materials-Page MAX3X ( ) ( ) MAX 08/2018TO-220 - mm max heightKCS0003 BTO-220 NOTES: 1. Dimensions are in millimeters. Any dimension in brackets or parenthesis are for reference only. Dimensioning and tolerancing per ASME This drawing is subject to change without Reference JEDEC registration BOARD MAXALL MAXALL AROUND( )3X ( )( )( )R ( )2X ( )METAL2X SOLDER MASK OPENING4222214/B 08/2018TO-220 - mm max heightKCS0003 BTO-220 LAND PATTERN EXAMPLENON-SOLDER MASK DEFINEDSCALE:15X123 OPENINGSOLDER MASKASIZESCALE4 PAGE4OF4222214 REVBREVISIONSENGINEER / DRAFTSMANDATEECRDESCRIPTIONREVJ.

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