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Datasheet Texas Instruments LM385BZ/NOPB

Datasheet Texas Instruments LM385BZ/NOPB

ManufacturerTexas Instruments
Part NumberLM385BZ/NOPB

Adjustable Micropower Voltage Reference 3-TO-92 0 to 70


  • Download » Datasheet, PDF, 1.2 Mb, Revision: F, 04-05-2013
    LM185/LM285/LM385 Adjustable Micropower Voltage References (Rev. F)


Family: LM185-ADJ, LM285-ADJ, LM385-ADJ


Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypeLPLP
Industry STD TermTO-92TO-92
Package QTY18001800
Device MarkingLM385BZ
Width (mm)4.34.3
Length (mm)4.34.3
Thickness (mm)3.63.6
Pitch (mm)1.271.27
Max Height (mm)5.345.34
Mechanical DataDownload »Download »


Approx. Price (US$)0.27 | 1ku
Initial Accuracy(Max)(%)1
Min Iz for Regulation(uA)10
Operating Temperature Range(C)0 to 70
Package GroupTO-92
Package Size: mm2:W x L (PKG)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)
Reference VoltageAdjustable
Temp Coeff(Max)(ppm/ degree C)150
Temp Coeff(Typ)(ppm/ degree C)30
VO Adj(Max)(V)5.3
VO Adj(Min)(V)1.24
WBN 10-10 kHz(Typ)(uVrms)50

Eco Plan

Pb FreeYes

Application Notes

  • Download » Application Notes, PDF, 278 Kb, Revision: B, 04-23-2013
    AN-777 LM2577 Three Output, Isolated Flyback Regulator (Rev. B)
    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
  • Download » Application Notes, PDF, 93 Kb, Revision: A, 05-06-2013
    AN-715 LM385 Feedback Provides Regulator Isolation (Rev. A)
    This Application Note describes how to configure the LM3524 as a transformer isolated flyback power supply.
  • Download » Application Notes, PDF, 122 Kb, 03-21-2007
    Negative Buck Switching Regulator (using LM258x)
  • Download » Application Notes, PDF, 287 Kb, Revision: A, 06-23-2010
    TO-92 Packing Options / Ordering Instructions (Rev. A)
  • Download » Application Notes, PDF, 271 Kb, Revision: B, 04-22-2013
    AN-284 Single-Supply Applications of CMOS MICRODACs (Rev. B)
    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

Moldel Line

Series: LM385-ADJ (11)

Manufacturer's Classification

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