Datasheet Texas Instruments REG1117 — Datenblatt

HerstellerTexas Instruments
SerieREG1117
Datasheet Texas Instruments REG1117

1A Positiver Regler mit niedrigem Ausfall

Datenblätter

REG1117: 800mA 1A Low Dropout Pos Regulator 1.8, 2.5, 2.85, 3.3, 5V, Adjustable datasheet
PDF, 846 Kb, Revision: D, Datei veröffentlicht: Jul 21, 2004
Auszug aus dem Dokument

Preise

Status

REG1117REG1117-2.85REG1117-2.85/2K5REG1117-2.85G4REG1117-3.3REG1117-3.3/2K5REG1117-3.3/2K5G4REG1117-3.3G4REG1117-5REG1117-5/2K5REG1117-5G4REG1117/2K5REG1117/2K5G4REG1117F-3.3REG1117F-3.3/500REG1117F-3.3KTTTREG1117F33KTTTG3REG1117G4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoNoNoNoNoYesNoNoYesNoNoNoYesNoNoNo

Verpackung

REG1117REG1117-2.85REG1117-2.85/2K5REG1117-2.85G4REG1117-3.3REG1117-3.3/2K5REG1117-3.3/2K5G4REG1117-3.3G4REG1117-5REG1117-5/2K5REG1117-5G4REG1117/2K5REG1117/2K5G4REG1117F-3.3REG1117F-3.3/500REG1117F-3.3KTTTREG1117F33KTTTG3REG1117G4
N123456789101112131415161718
Pin444444444444433334
Package TypeDCYDCYDCYDCYDCYDCYDCYDCYDCYDCYDCYDCYDCYKTTKTTKTTKTTDCY
Industry STD TermSOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223TO-263TO-263TO-263TO-263SOT-223
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PDSO-G
Package QTY80802500808025002500808025008025002500500505080
CarrierTUBETUBELARGE T&RTUBETUBELARGE T&RLARGE T&RTUBETUBELARGE T&RTUBELARGE T&RLARGE T&RLARGE T&RSMALL T&RSMALL T&RTUBE
Device MarkingBB1117BB11172BB11172BB11172BB11174BB11174BB11174BB11174BB11175BB11175BB11175BB1117BB1117REG1117F4REG1117F4REG1117F4BB1117
Width (mm)3.53.53.53.53.53.53.53.53.53.53.53.53.58.418.418.418.413.5
Length (mm)6.56.56.56.56.56.56.56.56.56.56.56.56.510.1810.1810.1810.186.5
Thickness (mm)1.61.61.61.61.61.61.61.61.61.61.61.61.64.444.444.444.441.6
Pitch (mm)2.32.32.32.32.32.32.32.32.32.32.32.32.32.542.542.542.542.3
Max Height (mm)1.81.81.81.81.81.81.81.81.81.81.81.81.84.834.834.834.831.8
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsREG1117
REG1117
REG1117-2.85
REG1117-2.85
REG1117-2.85/2K5
REG1117-2.85/2K5
REG1117-2.85G4
REG1117-2.85G4
REG1117-3.3
REG1117-3.3
REG1117-3.3/2K5
REG1117-3.3/2K5
REG1117-3.3/2K5G4
REG1117-3.3/2K5G4
REG1117-3.3G4
REG1117-3.3G4
REG1117-5
REG1117-5
REG1117-5/2K5
REG1117-5/2K5
REG1117-5G4
REG1117-5G4
REG1117/2K5
REG1117/2K5
REG1117/2K5G4
REG1117/2K5G4
REG1117F-3.3
REG1117F-3.3
REG1117F-3.3/500
REG1117F-3.3/500
REG1117F-3.3KTTT
REG1117F-3.3KTTT
REG1117F33KTTTG3
REG1117F33KTTTG3
REG1117G4
REG1117G4
Accuracy, %22222222222222222
Accuracy(%)2
Additional FeaturesOvercurrent Protection
Thermal Shutdown
Approx. Price (US$)0.77 | 1ku
Fixed Output Options, V2.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,52.5,2.8,2.85,3,3.3,5
Fixed Output Options(V)2.5
2.8
2.85
3
3.3
5
Iout(Max), A0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.8
Iout(Max)(A)0.8
Iq(Typ), mA44444444444444444
Iq(Typ)(mA)4
Noise, uVrms3838383838383838383838383838383838
Operating Temperature Range, C0 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 125
Operating Temperature Range(C)0 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output
Fixed Output
Adjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed Output
PSRR @ 100KHz, dB2929292929292929292929292929292929
PSRR @ 100KHz(dB)29
Package GroupSOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223SOT-223DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263SOT-223
Package Size: mm2:W x L, PKG4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)
Package Size: mm2:W x L (PKG)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs11111111111111111
Regulated Outputs(#)1
Special FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Thermal Resistance ОёJA, В°C/W6565656565656565656565656565656565
Vdo(Typ), mV11001100110011001100110011001100110011001100110011001100110011001100
Vdo(Typ)(mV)1100
Vin(Max), V1515151515151515151515151515151515
Vin(Max)(V)15
Vin(Min), V3.73.73.73.73.73.73.73.73.73.73.73.73.73.73.73.73.7
Vin(Min)(V)3.7
Vout(Max), V13.813.813.813.813.813.813.813.813.813.813.813.813.813.813.813.813.8
Vout(Max)(V)13.8
Vout(Min), V1.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.25
Vout(Min)(V)1.25

Öko-Plan

REG1117REG1117-2.85REG1117-2.85/2K5REG1117-2.85G4REG1117-3.3REG1117-3.3/2K5REG1117-3.3/2K5G4REG1117-3.3G4REG1117-5REG1117-5/2K5REG1117-5G4REG1117/2K5REG1117/2K5G4REG1117F-3.3REG1117F-3.3/500REG1117F-3.3KTTTREG1117F33KTTTG3REG1117G4
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantCompliantCompliantCompliant
Pb FreeNo

Anwendungshinweise

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    This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
  • An Easy Solution to Current Limiting an Op Amp
    PDF, 35 Kb, Datei veröffentlicht: Oct 2, 2000
    Many circuits today not only require voltage regulation but they also need current regulation. Some systems draw excessive current during power on, which can cause expensive system components to burn up due to improper powering of supplies. This is not the only problem associated with excessive currents. Some applications need to limit the current an op amp can provide to a specific load. This cir
  • LDO Noise Demystified (Rev. A)
    PDF, 785 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
    Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
  • Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, Datei veröffentlicht: May 8, 2010
    The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.

Modellreihe

Herstellerklassifikation

  • Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO