Datasheet Texas Instruments LMZ12003EXTTZ/NOPB

ManufacturerTexas Instruments
SeriesLMZ12003EXT
Part NumberLMZ12003EXTTZ/NOPB
Datasheet Texas Instruments LMZ12003EXTTZ/NOPB

3A SIMPLE SWITCHER Power Module with 20V Maximum Input Voltage for Military and Rugged App 7-TO-PMOD -40 to 125

Datasheets

LMZ12003EXT 3-A SIMPLE SWITCHERВ® Power Module With 20-V Maximum Input Voltage for Demanding Environments and Rugged Applications datasheet
PDF, 1.8 Mb, Revision: H, File published: Aug 31, 2015
Extract from the document

Prices

Status

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

Packaging

Pin77
Package TypeNDWNDW
Industry STD TermTO-PMODTO-PMOD
JEDEC CodeR-MSFM-PR-MSFM-P
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingLMZ12003EXT
Width (mm)9.859.85
Length (mm)10.1610.16
Thickness (mm)4.574.57
Pitch (mm)1.271.27
Max Height (mm)4.84.8
Mechanical DataDownloadDownload

Parametrics

Iout(Max)3 A
Iq(Typ)1 mA
Operating Temperature Range-40 to 125,-55 to 125 C
Package Size: mm2:W x L7TO-PMOD: 140 mm2: 13.77 x 10.16(TO-PMOD) PKG
Package TypeLeaded
Regulated Outputs1
Soft StartAdjustable
Special FeaturesEMI Tested,Enable,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)200 kHz
Switching Frequency(Typ)800 kHz
Vin(Max)20 V
Vin(Min)4.5 V
Vout(Max)6 V
Vout(Min)0.8 V

Eco Plan

RoHSNot Compliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LMZ12003EXTEVAL
    Simple SwitcherВ® Power Module 20Vin, 3A Extended Temp Eval Board
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Understanding and Applying Current-Mode Control Theory
    PDF, 409 Kb, File published: Aug 19, 2007
  • AN-643 EMI/RFI Board Design (Rev. B)
    PDF, 742 Kb, Revision: B, File published: May 3, 2004
    Application Note 643 EMI/RFI Board Design
  • Design Summary LMZ1xxx and LMZ2xxx Power Module Family (Rev. B)
    PDF, 996 Kb, Revision: B, File published: Jan 20, 2016
  • AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A)
    PDF, 455 Kb, Revision: A, File published: Apr 23, 2013
    This application report focuses on the low current modules that come in a 7 lead, 10.16 x 4.57 x 9.81 mmpackage.
  • AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)
    PDF, 2.7 Mb, Revision: A, File published: Apr 23, 2013
    This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time.
  • AN-2078 PCB Layout for Texas Instruments SIMPLE SWITCHER Power Modules (Rev. A)
    PDF, 1.1 Mb, Revision: A, File published: Apr 23, 2013
    This application report discusses the best PCB layout methods, practices and techniques to maximize themodule’s performance.
  • AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C)
    PDF, 99 Kb, Revision: C, File published: Apr 23, 2013
    While the principles discussed in this application report apply more broadly to power design, we will focuson DC to DC convertor design given its broad application. It affects virtually every hardware engineer whoat some point has to design a power convertor. In this application report we will consider two commontrade-offs related to low EMI design; thermal performance and EMI and also solut
  • AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A)
    PDF, 244 Kb, Revision: A, File published: May 6, 2013
    This application report illustrates how to apply the LMZ14203 integrated buck module into the buck-boost configuration such that a positive input voltage can be used to create a regulated negative output voltage.

Model Line

Manufacturer's Classification

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