Datasheet Texas Instruments LM337KCSE3 — 数据表

制造商	Texas Instruments
系列	LM337
零件号	LM337KCSE3

数据表

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参数化

生态计划

应用须知

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  AN-42 IC Provides On-Card Regulation for Logic Circuits (Rev. B)
  PDF, 593 Kb, 修订版: B, 档案已发布: May 6, 2013
  This application report provides on-card regulation for logic circuits.
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  High Stability Regulators
  PDF, 104 Kb, 档案已发布: Oct 3, 2002
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  AN-178 Applications for an Adjustable IC Power Regulator (Rev. B)
  PDF, 219 Kb, 修订版: B, 档案已发布: May 5, 2013
  This application report provides applications for the Texas Instruments LM117 3-terminal adjustableregulator.
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  High-Efficiency Reg has Low Drop-Out Voltage (Rev. B)
  PDF, 60 Kb, 修订版: B, 档案已发布: Apr 23, 2013
  Conventional regulators have a high drop-out voltage that is a function of the total output current.However with just a regulator chip an external transistor and a few passive components this designforms a high output current regulator with a limited input voltage and high efficiency. The circuit presentedhas a drop-out of 0.7V at 5A load current and 1.3V at a current level of as high as
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  Adjustable 3-Terminal Regulator for Low-Cost Battery Charging Systems
  PDF, 104 Kb, 档案已发布: Oct 3, 2002
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  A New Production Technique for Trimming Voltage Regulators
  PDF, 105 Kb, 档案已发布: Oct 3, 2002
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  AB-12 Wide Adjustable Range PNP Voltage Regulator (Rev. B)
  PDF, 47 Kb, 修订版: B, 档案已发布: May 6, 2013
  This application note discusses the PNP voltage regulator.
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  How to pick a linear regulator for noise-sensitive applications
  PDF, 255 Kb, 档案已发布: Jan 22, 2013
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  ANY-OUTв„ў LDO Controlled by I2Cв„ў IO Expander Device (Rev. A)
  PDF, 1.2 Mb, 修订版: A, 档案已发布: Sep 20, 2012
  TPS74201, TPS74301, TPS74401, TPS7A80xx, TPS7A8101 ANY-OUTв„ў LDO Controlled by I2Cв„ў IO Expander Device
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  AN-182 Improving Power Supply Reliability with IC Power Regulators (Rev. B)
  PDF, 82 Kb, 修订版: B, 档案已发布: May 5, 2013
  This application report discusses improving power supply reliability with IC power regulators.
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  AN-181 3-Terminal Regulator is Adjustable (Rev. B)
  PDF, 314 Kb, 修订版: B, 档案已发布: May 5, 2013
  Until now all of the 3-terminal power IC voltage regulators have a fixed output voltage. In spite of this limitation their ease of use low cost and full on-chip overload protection have generated wide acceptance. Now with the introduction of the LM117 it is possible to use a single regulator for any output voltage from 1.2 V to 37 V at 1.5A. Selecting close-tolerance outp
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  AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
  PDF, 406 Kb, 修订版: B, 档案已发布: Apr 23, 2013
  This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.
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  AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B)
  PDF, 684 Kb, 修订版: B, 档案已发布: May 6, 2013
  The purpose of this application report is to aid the user in maximizing the power handling capability of Texas Instruments power packages by using the SOT-223 as an example.
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  Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
  PDF, 284 Kb, 修订版: A, 档案已发布: May 5, 2013
  When working with voltage regulator circuits the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer's data sheet.
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  AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
  PDF, 814 Kb, 修订版: A, 档案已发布: May 6, 2013
  The LM340-XX are three terminal 1.0A positive voltage regulators with preset output voltages of 5.0V or15V. The LM340 regulators are complete 3-terminal regulators requiring no external components fornormal operation. However by adding a few parts one may improve the transient response provide for avariable output voltage or increase the output current. Included on the chip are all of t
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  AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
  PDF, 300 Kb, 修订版: B, 档案已发布: May 6, 2013
  This application note discusses the operation and compensation of linear regulators.
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  Understanding the Terms and Definitions of LDO Voltage Regulators
  PDF, 197 Kb, 档案已发布: Oct 21, 1999
  This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current standby current efficiency transient response line/load regulation power supply rejection output noise voltage accuracy and power dissipation. Each section includes an example to increase the understandab
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  Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
  PDF, 509 Kb, 修订版: A, 档案已发布: Jun 4, 2008
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  Packaging Limits Range of Linear Regulators
  PDF, 75 Kb, 档案已发布: May 8, 2010
  The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.
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  A Topical Index of TI LDO Application Notes (Rev. F)
  PDF, 82 Kb, 修订版: F, 档案已发布: Jun 27, 2019
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  LDO PSRR Measurement Simplified (Rev. A)
  PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
  This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
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  LDO Noise Demystified (Rev. A)
  PDF, 785 Kb, 修订版: A, 档案已发布: Aug 9, 2017
  Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

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• Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO