Datasheet Texas Instruments LMZ35003RKGT

ManufacturerTexas Instruments
SeriesLMZ35003
Part NumberLMZ35003RKGT
Datasheet Texas Instruments LMZ35003RKGT

SIMPLE SWITCHER® 7V to 50V, 2.5A Wide Vin Power Module in Small Package 41-B1QFN -40 to 85

Datasheets

LMZ35003 2.5-A SIMPLE SWITCHERВ® Power Module with 7-V to 50-V Input QFN Package datasheet
PDF, 1.6 Mb, Revision: A, File published: Jun 7, 2017
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Prices

Status

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

Packaging

Pin4141
Package TypeRKGRKG
Industry STD TermB1QFNB1QFN
JEDEC CodeR-PQFP-NR-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking54260LMZ35003
Width (mm)99
Length (mm)1111
Thickness (mm)2.82.8
Pitch (mm).9.9
Max Height (mm)2.92.9
Mechanical DataDownloadDownload

Parametrics

Iout(Max)2.5 A
Operating Temperature Range-40 to 85 C
Package Size: mm2:W x L41B1QFN: 99 mm2: 9 x 11(B1QFN) PKG
Package TypeQFN
Regulated Outputs1
Soft StartAdjustable
Special FeaturesEMI Tested,Enable,Frequency Synchronization,Power Good,Remote Sense,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)300 kHz
Switching Frequency(Typ)400 kHz
Vin(Max)50 V
Vin(Min)7 V
Vout(Max)15 V
Vout(Min)2.5 V

Eco Plan

RoHSNot Compliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LMZ35003EVM-001
    SIMPLE SWITCHERВ® 2.5A Power Module Evaluation Board
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • LMZ35003 Protects Against 60-V Line Transients
    PDF, 27 Kb, File published: Jun 18, 2015
    The LMZ35003, wide input voltage, 2.5-A Simple SwitcherВ® power module is designed for typicaloperating input voltages of 7 V to 50 V. However, with a 65-V absolute maximum input voltage rating, theLMZ35003 can be used in applications where the input voltage exceeds 50 V during line transients. The 7V to 50 V operating input voltage range of the LMZ35003 is recommended for the best performanc
  • LMZ35003 Parallel Operation
    PDF, 218 Kb, File published: May 28, 2014
    The LMZ35003 is a 7-V to 50-V input, 2.5-A output, integrated power module which integrates a DC/DCconverter, shielded inductor and passives in a low-profile, QFN package. For applications requiring greaterthan 2.5 A, it is possible to parallel multiple LMZ35003 devices by following the recommendations in thispaper.
  • Power Module MSL Ratings
    PDF, 137 Kb, File published: 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.
  • Working With QFN Power Modules (Rev. A)
    PDF, 1.7 Mb, Revision: A, File published: 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, File published: Jun 8, 2017
    This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revision: B, File published: Aug 24, 2018

Model Line

Series: LMZ35003 (2)

Manufacturer's Classification

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