Datasheet Texas Instruments REG101UA-2.8/2K5 — Datenblatt

HerstellerTexas Instruments
SerieREG101
ArtikelnummerREG101UA-2.8/2K5
Datasheet Texas Instruments REG101UA-2.8/2K5

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

Datenblätter

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

Preise

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Verpackung

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

Accuracy(%)2.7
Additional FeaturesEnable
Fast Transient Response
Foldback Overcurrent Protection
Thermal Shutdown
Approx. Price (US$)0.92 | 1ku
Fixed Output Options(V)2.5
2.8
2.85
3
3.3
5
Iout(Max)(A)0.1
Iq(Typ)(mA)0.4
Noise(uVrms)23
Operating Temperature Range(C)-40 to 85
Output Capacitor TypeCap Free
Ceramic
Output OptionsAdjustable Output
Fixed Output
PSRR @ 100KHz(dB)46
Package GroupSOIC
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)
RatingCatalog
Regulated Outputs(#)1
Vdo(Typ)(mV)60
Vin(Max)(V)10
Vin(Min)(V)1.8
Vout(Max)(V)5.5
Vout(Min)(V)2.5

Öko-Plan

RoHSNot Compliant
Pb FreeNo

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS79328EVM
    TPS79328 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS76XXXEVM-125
    TPS76xxxEVM-125 Universal SOT-23 LDO 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) Pkg
    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

  • 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
  • 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

Andere Namen:

REG101UA2.8/2K5, REG101UA 2.8/2K5