Datasheet Texas Instruments LM2825N-5.0/NOPB — 数据表

制造商Texas Instruments
系列LM2825
零件号LM2825N-5.0/NOPB
Datasheet Texas Instruments LM2825N-5.0/NOPB

数据表

LM2825 Integrated Power Supply 1A DC-DC Converter datasheet
PDF, 970 Kb, 修订版: C, 档案已发布: Apr 3, 2013

价格

状态

Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNo

打包

Pin2424
Package TypeNFLNFL
Industry STD TermPDIPPDIP
JEDEC CodeR-PDIP-TR-PDIP-T
Package QTY1212
CarrierTUBETUBE
Device Marking5.0V, 1A OUTPUTLM2825N-5.0
Width (mm)13.71613.716
Length (mm)31.7531.75
Thickness (mm)5.7155.715
Pitch (mm)2.542.54
Max Height (mm)7.247.24
Mechanical Data下载下载

替代品

ReplacementLMZ14201TZE-ADJ/NOPB
Replacement CodeF

生态计划

RoHSCompliant

应用须知

  • AN-643 EMI/RFI Board Design (Rev. B)
    PDF, 742 Kb, 修订版: B, 档案已发布: May 3, 2004
    Application Note 643 EMI/RFI Board Design
  • Input and Output Capacitor Selection
    PDF, 219 Kb, 档案已发布: Sep 19, 2005
  • AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A)
    PDF, 3.6 Mb, 修订版: A, 档案已发布: Apr 23, 2013
    This application note will explore how the layout of your DC/DC power supply can significantly affect theamount of EMI that it produces. It will discuss several variations of a layout analyze the results andprovide answers to some common EMI questions such whether or not to use a shielded inductor.
  • AN-1566 Techniques for Thermal Analysis of Switching Power Supply Designs (Rev. A)
    PDF, 1.4 Mb, 修订版: A, 档案已发布: Apr 23, 2013
    This application note provides thermal power analysis techniques for analyzing the power IC.
  • AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)
    PDF, 2.7 Mb, 修订版: A, 档案已发布: 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.
  • Semiconductor and IC Package Thermal Metrics (Rev. C)
    PDF, 201 Kb, 修订版: C, 档案已发布: Apr 19, 2016
  • Sensing and Monitoring for Control and Protection Seminar
    PDF, 245 Kb, 档案已发布: Feb 17, 2003
  • AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C)
    PDF, 82 Kb, 修订版: C, 档案已发布: Apr 23, 2013
    When designing a high frequency switching regulated power supply layout is very important. Using agood layout can solve many problems associated with these types of supplies. The problems due to a badlayout are often seen at high current levels and are usually more obvious at large input to output voltagedifferentials. Some of the main problems are loss of regulation at high output current
  • AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)
    PDF, 374 Kb, 修订版: C, 档案已发布: Apr 23, 2013
    This application report provides SIMPLE SWITCHER™ PCB layout guidelines.
  • AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)
    PDF, 2.5 Mb, 修订版: C, 档案已发布: Apr 24, 2013
    Electromagnetic Interference (EMI) is an unwanted effect between two electrical systems as a result ofeither electromagnetic radiation or electromagnetic conduction. EMI is the major adverse effect caused bythe application of switch-mode power supplies (SMPS). In switching power supplies EMI noise isunavoidable due to the switching actions of the semiconductor devices and resulting disconti
  • AN-1038 LM2825 Application Information Guide (Rev. D)
    PDF, 601 Kb, 修订版: D, 档案已发布: Apr 23, 2013
    This application note provides information on the LM2825 application.
  • AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B)
    PDF, 9.2 Mb, 修订版: B, 档案已发布: Apr 23, 2013
    This thermal application report provides guidelines for the optimal board layout to achieve the best thermalresistance for exposed packages. The thermal resistance between junction-to-ambient (ОёJA) is highlydependent on the PCB (Printed Circuit Board) design factors. This becomes more critical for packageshaving very low thermal resistance between junction-to-case such as exposed pad TSSOP

模型线

制造商分类

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)

其他名称:

LM2825N5.0/NOPB, LM2825N 5.0/NOPB