Datasheet Texas Instruments LM317LMX — Ficha de datos

FabricanteTexas Instruments
SerieLM317L-N
Numero de parteLM317LMX
Datasheet Texas Instruments LM317LMX

Regulador lineal ajustable de entrada 100mA 40V 8-SOIC -40 a 125

Hojas de datos

LM317L-N Wide VIN 100-mA Adjustable Voltage Regulator datasheet
PDF, 1.9 Mb, Revisión: L, Archivo publicado: enero 19, 2018
Extracto del documento

Precios

Estado

Estado del ciclo de vidaNRND (No recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingLMLM317
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 DataDescargarDescargar

Reemplazos

ReplacementLM317LMX/NOPB
Replacement CodeS

Paramétricos

Accuracy3 %
FeaturesN/A
Iout(Max)0.1 A
Iq(Typ)0.05 mA
Noise38 uVrms
Operating Temperature Range-40 to 125 C
Output Capacitor TypeN/A
Output OptionsAdjustable Output
PSRR @ 100KHz63 dB
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Regulated Outputs1
Thermal Resistance ОёJA160 В°C/W
Vdo(Typ)1800 mV
Vin(Max)40 V
Vin(Min)4.2 V
Vout(Max)38 V
Vout(Min)1.2 V

Plan ecológico

RoHSSee ti.com

Notas de aplicación

  • AN-182 Improving Power Supply Reliability with IC Power Regulators (Rev. B)
    PDF, 82 Kb, Revisión: B, Archivo publicado: mayo 5, 2013
    This application report discusses improving power supply reliability with IC power regulators.
  • AN-181 3-Terminal Regulator is Adjustable (Rev. B)
    PDF, 314 Kb, Revisión: B, Archivo publicado: mayo 5, 2013
    Until now all of the 3-terminal power IC voltage regulators have a fixed output voltage. In spite of this limitation their ease of use low cost and full on-chip overload protection have generated wide acceptance. Now with the introduction of the LM117 it is possible to use a single regulator for any output voltage from 1.2 V to 37 V at 1.5A. Selecting close-tolerance outp
  • Linear power for automated industrial systems
    PDF, 1.8 Mb, Archivo publicado: enero 9, 2015
    Designing a robust power management system for industrial automated equipment requires thorough understanding of the surroundings and conditions that affect the functionality. During the past few decades industrial and factory automation systems have become more robust intelligent and connected which has drastically increased the footprint for semiconductor components. This change has created a
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • TO-92 Packing Options / Ordering Instructions (Rev. A)
    PDF, 287 Kb, Revisión: A, Archivo publicado: jun 23, 2010
  • 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

Linea modelo

Clasificación del fabricante

  • Semiconductors > Analog and Mixed-Signal > Power Management > Linear Regulator (LDO) > Single Channel LDO