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Datasheet Texas Instruments LMZ21700SILR

Texas Instruments LMZ21700SILR

Производитель:Texas Instruments

SIMPLE SWITCHERВ® 3V to 17V, 650mA High Density Nano Module 8-uSiP -40 to 125


  • Скачать » Datasheet, PDF, 2.0 Мб, Rev. C, 01-11-2014
    LMZ21700 650 mA SIMPLE SWITCHERВ® Nano Module with 17V Maximum Input Voltage (Rev. C)


    Преобразователи постоянного тока в постоянный без изоляции 650mA SWITCHER? Nano Module with 17V
    Цена LMZ21700SILR
    ПМ ЭлектрониксTexas Instrumentsот 182 руб.
    5 элементTexas Instruments186 руб.
    Подробнее об условиях поставки »

Семейство: LMZ21700


Статус продуктаВ производстве (Рекомендуется для новых разработок)
Доступность образцов у производителяНет

Экологический статус

Бессвинцовая технология (Pb Free)Да


Approx. Price (US$)1.55 | 1ku
Operating Temperature Range(C)-40 to 125
Package Size: mm2:W x L (PKG)See datasheet (QFM)
See datasheet (uSiP)
Package TypeMicroSiP (LGA)
Regulated Outputs(#)1
Soft StartAdjustable
Special FeaturesEMI Tested
Light Load Efficiency
Power Good
Switching Frequency(Max)(kHz)2500
Switching Frequency(Min)(kHz)1250
Switching Frequency(Typ)(kHz)2000

Корпус / Упаковка / Маркировка

Package QTY30003000300030003000
МаркировкаD974851700 7485 D91700TXN7204EC

Классификация производителя

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

Комплекты разработчика и оценочные наборы

  • Evaluation Modules & Boards: LMZ21700EVM
    LMZ21700 650mA SIMPLE SWITCHERВ® Nano Module Evaluation Board
    Статус продукта: В производстве (Рекомендуется для новых разработок)

Application Notes

  • Скачать » Application Notes, PDF, 298 Кб, Rev. A, 23-04-2013
    AN-2169 LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module (Rev. A)
    The LMZ10501 and LMZ10500 SIMPLE SWITCHER nano modules are easy-to-use DC-DC solutionsoptimized for space-constrained applications. The LMZ10501 is capable of driving up to 1A load withexcellent power conversion efficiency, line and load regulation. The LMZ10500 is a 650mA version moduleand is pin-to-pin compatible with the LMZ10501.
  • Скачать » Application Notes, PDF, 409 Кб, 19-08-2007
    Understanding and Applying Current-Mode Control Theory
  • Скачать » Application Notes, PDF, 742 Кб, Rev. B, 03-05-2004
    AN-643 EMI/RFI Board Design (Rev. B)
    Application Note 643 EMI/RFI Board Design
  • Скачать » Application Notes, PDF, 82 Кб, Rev. C, 23-04-2013
    AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C)
    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
  • Скачать » Application Notes, PDF, 2.7 Мб, Rev. A, 23-04-2013
    AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)
    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.
  • Скачать » Application Notes, PDF, 9.2 Мб, Rev. B, 23-04-2013
    AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B)
    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
  • Скачать » Application Notes, PDF, 3.6 Мб, Rev. A, 23-04-2013
    AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A)
    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.
  • Скачать » Application Notes, PDF, 373 Кб, Rev. C, 23-04-2013
    AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)
    This application report provides SIMPLE SWITCHERв„ў PCB layout guidelines.
  • Скачать » Application Notes, PDF, 2.5 Мб, Rev. C, 24-04-2013
    AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)
    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
  • Скачать » Application Notes, PDF, 201 Кб, Rev. C, 19-04-2016
    Semiconductor and IC Package Thermal Metrics (Rev. C)
  • Скачать » Application Notes, PDF, 219 Кб, 19-09-2005
    Input and Output Capacitor Selection

На английском языке: Datasheet Texas Instruments LMZ21700SILR

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