Datasheet Texas Instruments LM385BMX/NOPB — Ficha de datos

FabricanteTexas Instruments
SerieLM385-ADJ
Numero de parteLM385BMX/NOPB
Datasheet Texas Instruments LM385BMX/NOPB

Micropower ajustable Voltaje Referencia 8-SOIC 0 a 70

Hojas de datos

LM185/LM285/LM385 Adjustable Micropower Voltage References datasheet
PDF, 1.3 Mb, Revisión: F, Archivo publicado: abr 5, 2013
Extracto del documento

Precios

Paramétricos

Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)1.24 V
Voltage - Output (Max)5.3 V
Current - Output20 mA
Package / Case
SOIC-8

Estado

Estado del ciclo de vidaActivo (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 MarkingLM385BM
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

Paramétricos

Initial Accuracy(Max)1,2 %
Iout/Iz(Max)20 mA
Min Iz for Regulation10 uA
Operating Temperature Range0 to 70 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Pin/Package3TO-92, 8SOIC
RatingCatalog
Reference VoltageAdjustable
Temp Coeff(Max)150 ppm/ degree C
Temp Coeff(Typ)30,50 ppm/ degree C
VO1.24 V
VO Adj(Max)5.3 V
VO Adj(Min)1.24 V
WBN 10-10 kHz(Typ)50 uVrms

Plan ecológico

RoHSObediente

Notas de aplicación

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    Many voltage regulator applications require multiple outputs, such as a computer's power supply or aregulator used to meet the voltage requirements inside an automobile. Some of these applications requireisolation between the regulator's input and output for protection and separate ground specifications. Usingthese criteria, a LM2577 simple switcher flyback regulator has been designed with m
  • AN-715 LM385 Feedback Provides Regulator Isolation (Rev. A)
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    This Application Note describes how to configure the LM3524 as a transformer isolated flyback power supply.
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    PDF, 122 Kb, Archivo publicado: marzo 21, 2007
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    PDF, 287 Kb, Revisión: A, Archivo publicado: jun 23, 2010
  • AN-284 Single-Supply Applications of CMOS MICRODACs (Rev. B)
    PDF, 271 Kb, Revisión: B, Archivo publicado: abr 22, 2013
    CMOS data acquisition and conversion products are becoming the ideal choice for microprocessorcontrolled analog systems. The use of CMOS allows the addition of more digital logic functionality on tothe same die as the analog circuitry to minimize external parts requirements. The inherently low powerconsumption is also a big factor for battery operation and low heat generation in large scale

Linea modelo

Clasificación del fabricante

  • Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference