Datasheet Texas Instruments LMV431CZ/NOPB

ManufacturerTexas Instruments
SeriesLMV431
Part NumberLMV431CZ/NOPB
Datasheet Texas Instruments LMV431CZ/NOPB

Low-Voltage (1.24V) Adjustable Precision Shunt Regulators 3-TO-92 0 to 70

Datasheets

LMV431l;LMV431Al;LMV431B Low-Voltage (1.24V) Adj Precision Shunt Regs datasheet
PDF, 1.8 Mb, Revision: G, File published: Sep 22, 2014
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Prices

Status

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

Packaging

Pin33
Package TypeLPLP
Industry STD TermTO-92TO-92
JEDEC CodeO-PBCY-WO-PBCY-W
Package QTY18001800
Device MarkingCZLMV431
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 DataDownloadDownload

Parametrics

Initial Accuracy(Max)1.5 %
Iout/Iz(Max)15 mA
Min Iz for Regulation80 uA
Operating Temperature Range-40 to 85,0 to 70 C
Package GroupTO-92
Package Size: mm2:W x L3TO-92: 18 mm2: 4.3 x 4.3(TO-92) PKG
Pin/Package3TO-92, 5SOT-23
RatingCatalog
Reference VoltageAdjustable
Temp Coeff(Max)129,138 ppm/ degree C
Temp Coeff(Typ)39 ppm/ degree C
VO1.24 V
VO Adj(Max)30 V
VO Adj(Min)1.24 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LM5023-2NBEVM
    LM5023 19V 65W Notebook Adapter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Precision Output Current Limiting Using Average Current Monitor Feature
    PDF, 1.1 Mb, File published: Jun 21, 2011
  • TO-92 Packing Options / Ordering Instructions (Rev. A)
    PDF, 287 Kb, Revision: A, File published: Jun 23, 2010
  • AN-1408 Designing Power Over Ethernet Using LM5070 and DP83865 (Rev. C)
    PDF, 631 Kb, Revision: C, File published: Apr 26, 2013
    This application report provides a reference design for Power over Ethernet (PoE) on the Power Device(PD) side using Texas Instruments LM5070 and the physical layer device DP83865 Gig PHYTERв„ў V.
  • AN-2102 LM3464 and LM5021 DHC 25W Reference Designs (Rev. A)
    PDF, 8.3 Mb, Revision: A, File published: May 1, 2013
    This evaluation board consists of a Texas Instruments LM5021-based 120Vac 24W AC/DC flybackconverter and a LM3464-based dynamic head room control (DHC) four channel LED driver IC. Thisdemonstration platform was developed so that the customers could evaluate the LM3464 with an AC/DCsupply.

Model Line

Manufacturer's Classification

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