Datasheet Texas Instruments LMZ31704RVQR — Datenblatt

HerstellerTexas Instruments
SerieLMZ31704
ArtikelnummerLMZ31704RVQR
Datasheet Texas Instruments LMZ31704RVQR

SIMPLE SWITCHER® 2,95 V bis 17 V, 4 A-Leistungsmodul mit Stromverteilung 42-B3QFN -40 bis 85

Datenblätter

LMZ31704 4-A SIMPLE SWITCHERВ® Module, 2.95-V to 17-V Input and Current Sharing datasheet
PDF, 1.5 Mb, Revision: B, Datei veröffentlicht: Jun 7, 2017
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Preise

Status

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

Verpackung

Pin4242
Package TypeRVQRVQ
Industry STD TermB3QFNB3QFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY500500
CarrierLARGE T&RLARGE T&R
Device Marking54020LMZ31704
Width (mm)1010
Length (mm)1010
Thickness (mm)4.34.3
Pitch (mm).8.8
Max Height (mm)4.44.4
Mechanical DataHerunterladenHerunterladen

Parameter

Iout(Max)4 A
Operating Temperature Range-40 to 85 C
Package Size: mm2:W x L42B3QFN: 100 mm2: 10 x 10(B3QFN) PKG
Package TypeQFN
Regulated Outputs1
Soft StartAdjustable
Special FeaturesCurrent Sharing,EMI Tested,Frequency Synchronization,Power Good,Remote Sense,Tracking,Light Load Efficiency
Switching Frequency(Max)1200 kHz
Switching Frequency(Min)200 kHz
Switching Frequency(Typ)1000 kHz
Vin(Max)17 V
Vin(Min)2.95 V
Vout(Max)5.5 V
Vout(Min)0.6 V

Öko-Plan

RoHSNot Compliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LMZ31704EVM-003
    LMZ31704 4A SIMPLE SWITCHER Module Evaluation Board
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMZ31710X2EVM
    LMZ31710 Parallel Board
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • LMZ31710, LMZ31707, LMZ31704 Parallel
    PDF, 217 Kb, Datei veröffentlicht: Jul 2, 2013
    The LMZ31710 is a 2.95-V to 17-V input, 10-A output, integrated power solution which integrates the PWM controller, power MOSFETs, inductor and passives in a low-profile, QFN package. For applications requiring greater than 10 A, it is possible to parallel up to six LMZ31710 devices by following the recommendations in this paper.
  • Using LMZ31710 for Higher Output Voltages
    PDF, 95 Kb, Datei veröffentlicht: Nov 9, 2015
    The LMZ31710 power module has been designed and characterized for operation at output voltages from0.6 V to 5.5 V. However, several applications require higher voltages than the standard point-of-loadvoltages that the LMZ31710 is designed for. Following the guidance in this application note, theLMZ31710 can be used for output voltages up to 9.5 V. All data included in this application note h
  • Power Module MSL Ratings
    PDF, 137 Kb, Datei veröffentlicht: Jan 20, 2017
    All semiconductor devices, including power modules that have a moisture sensitivity level (MSL) rating and a peak reflow classification, which provides needed information when manufacturing with the device. This application report helps to explain these ratings.
  • Powering LMZ3 SIMPLE SWITCHER Power Modules From 3.3 V
    PDF, 38 Kb, Datei veröffentlicht: Jul 2, 2013
    LMZ31503 Powering LMZ3 SIMPLE SWITCHERВ® Power Modules from 3.3V
  • Adjusting LMZ3 Output Voltage with LM10010/1
    PDF, 87 Kb, Datei veröffentlicht: Feb 11, 2014
    ThisapplicationnoteoutlinesthemethodstopairanLMZ3powermodulewithanLM10010/1VIDvoltageprogrammertoadjusttheoutputvoltage.TheLMZ3powermoduleisaneasy-to-useintegratedpowersolutionwhichcombinesaDC/DCconverterwithpowerMOSFETs,ashieldedinductor,andpassivecomponentsintoalowprofileQFNpackage,whilest
  • Working With QFN Power Modules (Rev. A)
    PDF, 1.7 Mb, Revision: A, Datei veröffentlicht: Jun 8, 2017
    TexasInstrumentsQuadFlatpackNo-lead(QFN)powermodulesallowfor boardminiaturization,and holdseveraladvantagesoverotherpowermodulepackages.The QFNpackageshavehigherpowerdensity,asmallerroutingarea,improvedthermalperformance,and improvedelectricalparasitics.Additionally,theabsenceof externalleadseliminatesbent-leadconc
  • Soldering Requirements for BQFN Packages (Rev. B)
    PDF, 737 Kb, Revision: B, Datei veröffentlicht: Jun 8, 2017
    This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018

Modellreihe

Serie: LMZ31704 (2)

Herstellerklassifikation

  • Semiconductors > Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module