Datasheet Texas Instruments REG1118-2.85/2K5 — Ficha de datos

FabricanteTexas Instruments
SerieREG1118
Numero de parteREG1118-2.85/2K5
Datasheet Texas Instruments REG1118-2.85/2K5

LDO de salida única, 800 mA, fijo (2,85 V), fuente de corriente y capacidad de sumidero 4-SOT-223 0 a 125

Hojas de datos

800mA Low Dropout Positive Regulator with Current Source and Sink Capability datasheet
PDF, 274 Kb, Archivo publicado: sept 27, 2000
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin4
Package TypeDCY
Industry STD TermSOT-223
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingBB11182
Width (mm)3.5
Length (mm)6.5
Thickness (mm)1.6
Pitch (mm)2.3
Max Height (mm)1.8
Mechanical DataDescargar

Paramétricos

Accuracy3 %
Fixed Output Options2.85 V
Iout(Max)0.8 A
Iq(Typ)3 mA
Operating Temperature Range0 to 125 C
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
Package GroupSOT-223
Package Size: mm2:W x L4SOT-223: 46 mm2: 7 x 6.5(SOT-223) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesN/A
Thermal Resistance ОёJA46 В°C/W
Vdo(Typ)1100 mV
Vin(Max)6 V
Vin(Min)4.75 V
Vout(Max)2.85 V
Vout(Min)2.85 V

Plan ecológico

RoHSObediente

Notas de aplicación

  • LDO Noise Demystified (Rev. A)
    PDF, 785 Kb, Revisión: A, Archivo publicado: agosto 9, 2017
    Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
  • LDO PSRR Measurement Simplified (Rev. A)
    PDF, 131 Kb, Revisión: A, Archivo publicado: agosto 9, 2017
    This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
  • Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, Archivo publicado: mayo 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.

Linea modelo

Serie: REG1118 (3)

Clasificación del fabricante

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

Otros nombres:

REG11182.85/2K5, REG1118 2.85/2K5