RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Texas Instruments TL431AQDBVR

Datasheet Texas Instruments TL431AQDBVR

ManufacturerTexas Instruments
SeriesTL431A
Part NumberTL431AQDBVR

Adjustable Precision Shunt Regulator 5-SOT-23 -40 to 125

Datasheets

  • Download » Datasheet PDF, 2.6 Mb, Revision: O, File published: Jan 29, 2015
    TL43xx Precision Programmable Reference datasheet
    Docket ↓
    Product
    Folder Sample &
    Buy Support &
    Community Tools &
    Software Technical
    Documents TL431, TL431A, TL431B
    TL432, TL432A, TL432B
    SLVS543O – AUGUST 2004 – REVISED JANUARY 2015 TL43xx Precision Programmable Reference
    1 Features 3 Description The TL431 and TL432 devices are three-terminal
    adjustable shunt regulators, with specified thermal
    stability over applicable automotive, commercial, and
    military temperature ranges. The output voltage can
    be set to any value between Vref (approximately
    2.5 V) and 36 V, with two external resistors. These
    devices have a typical output impedance of 0.2 О©.
    Active output circuitry provides a very sharp turn-on
    characteristic, making these devices excellent
    replacements for Zener diodes in many applications,
    such as onboard regulation, adjustable power
    supplies, and switching power supplies. The TL432
    device has exactly the same functionality and
    electrical specifications as the TL431 device, but has
    different pinouts for the DBV, DBZ, and PK packages. 1 Reference Voltage Tolerance at 25В°C ...

Prices

Family: TL431, TL431A, TL431B, TL432, TL432A, TL432B

Status

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

Packaging

Pin55
Package TypeDBVDBV
Industry STD TermSOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTAQGTAQU
Width (mm)1.61.6
Length (mm)2.92.9
Thickness (mm)1.21.2
Pitch (mm).95.95
Max Height (mm)1.451.45
Mechanical DataDownload »Download »

Parametrics

Initial Accuracy(Max)1 %
Iout/Iz(Max)100 mA
Min Iz for Regulation400 uA
Operating Temperature Range-40 to 125,-40 to 85,0 to 70 C
Package GroupSOT-23
Package Size: mm2:W x L3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) PKG
Pin/Package3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70, 8PDIP, 8SO, 8SOIC, 8TSSOP
RatingCatalog
Reference VoltageAdjustable
Temp Coeff(Max)92 ppm/ degree C
Temp Coeff(Typ)34 ppm/ degree C
VO2.495 V
VO Adj(Max)36 V
VO Adj(Min)2.495 V

Eco Plan

RoHSCompliant

Moldel Line

Series: TL431A (70)

Manufacturer's Classification

  • Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference
Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus