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DatenblätterLineare SpannungsreglerTexas InstrumentsREG101
REG101UA-2.5

Datasheet Texas Instruments REG101UA-2.5 — Datenblatt

HerstellerTexas Instruments
SerieREG101
ArtikelnummerREG101UA-2.5
Datasheet Texas Instruments REG101UA-2.5

LDO mit einem Ausgang, 100 mA, Adj / Fixed (2,5 bis 5,5 V) Rauscharmes, schnelles Einschwingverhalten 8-SOIC -40 bis 85

Datenblätter

Herunterladen
DMOS 100mA Low-Dropout Regulator datasheet
PDF, 985 Kb, Revision: D, Datei veröffentlicht: Sep 8, 2005
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY7575
CarrierTUBETUBE
Device MarkingREG101U25
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataHerunterladenHerunterladen

Parameter

Accuracy2 %
Fixed Output Options2.5,2.8,2.85,3,3.3,5 V
Iout(Max)0.1 A
Iq(Typ)0.4 mA
Noise23 uVrms
Operating Temperature Range-40 to 85 C
Output Capacitor TypeCap Free,Ceramic
Output OptionsAdjustable Output,Fixed Output
PSRR @ 100KHz46 dB
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Foldback Overcurrent Protection
Thermal Resistance ОёJA150 В°C/W
Vdo(Typ)60 mV
Vin(Max)10 V
Vin(Min)1.8 V
Vout(Max)5.5 V
Vout(Min)2.5 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS79328EVM
    TPS79328 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS76933EVM-127
    SOT23 LDO, 5 V to 1.0 V, 100mA output power supply
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DEM-SOT23LDO
    DEM-SOT23LDO Compatible With Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) Package
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS76901EVM-127
    SOT23 LDO, 5 V to 1.8 V, 100mA output power supply
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS79301EVM
    TPS79301 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Herunterladen
    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.
  • Herunterladen
    LDO PSRR Measurement Simplified (Rev. A)
    PDF, 131 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
    This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
  • Herunterladen
    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

Serie: REG101 (39)

Herstellerklassifikation

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

Andere Namen:

REG101UA2.5, REG101UA 2.5