Datasheet Texas Instruments LM2743MTC — 数据表

具有跟踪14-TSSOP -40至125的2.2-16V电压模式同步降压控制器

数据表

PDF, 1.5 Mb, 修订版: H, 档案已发布: Oct 30, 2015

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Current Limit Foldback Improves Short Circuit Protection in LM274X Family (Rev. B)
PDF, 89 Kb, 修订版: B, 档案已发布: Apr 23, 2013
This application report discusses the function of the low side current limit used in the LM274X, andpresents a simple method to enhance the short-circuit protection. the current limit is required to protect thepower components from thermal stress, which can reduce life span. Typically, high side current limitdesigns require an internal rising edge blanking time or external filter to avoid no
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Optmiz Pwr Cntrlr Dsigns thru Utiliz Freq & Sync, Ext Ref, Trking & Precis EN
PDF, 359 Kb, 档案已发布: Apr 24, 2008
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Power Management Considerations for FPGAs and ASICs
PDF, 745 Kb, 档案已发布: Mar 22, 2007
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AN-1603 LM274X Reference Designs (Rev. C)
PDF, 222 Kb, 修订版: C, 档案已发布: May 1, 2013
This application note presents several reference designs that implement the LM274X synchronous buckcontroller. The designs address various applications in a wide variety of configurations. The designreference will give an engineer a head start on their project, with designs encompassing sequencing,tracking, synchronizing multiple power supplies, DDR termination, buck-boost, low PCB real esta
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Reduce buck-converter EMI and voltage stress by minimizing inductive parasitics
PDF, 926 Kb, 档案已发布: Jul 21, 2016

系列: LM2743 (4)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)