Datasheet Texas Instruments LM385BM — Datenblatt

HerstellerTexas Instruments
SerieLM385-ADJ
ArtikelnummerLM385BM
Datasheet Texas Instruments LM385BM

Einstellbare Mikropower-Spannungsreferenz 8-SOIC 0 bis 70

Datenblätter

LM185/LM285/LM385 Adjustable Micropower Voltage References datasheet
PDF, 1.3 Mb, Revision: F, Datei veröffentlicht: Apr 5, 2013
Auszug aus dem Dokument

Preise

Parameter

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

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
CarrierTUBETUBE
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 DataHerunterladenHerunterladen

Parameter

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

Öko-Plan

RoHSNot Compliant

Anwendungshinweise

  • AN-715 LM385 Feedback Provides Regulator Isolation (Rev. A)
    PDF, 93 Kb, Revision: A, Datei veröffentlicht: May 6, 2013
    This Application Note describes how to configure the LM3524 as a transformer isolated flyback power supply.
  • AN-777 LM2577 Three Output, Isolated Flyback Regulator (Rev. B)
    PDF, 278 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
    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-284 Single-Supply Applications of CMOS MICRODACs (Rev. B)
    PDF, 271 Kb, Revision: B, Datei veröffentlicht: Apr 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
  • Negative Buck Switching Regulator (using LM258x)
    PDF, 122 Kb, Datei veröffentlicht: Mar 21, 2007
  • TO-92 Packing Options / Ordering Instructions (Rev. A)
    PDF, 287 Kb, Revision: A, Datei veröffentlicht: Jun 23, 2010

Modellreihe

Herstellerklassifikation

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