Datasheet Texas Instruments LM317K STEEL

ManufacturerTexas Instruments
SeriesLM317-N-MIL
Part NumberLM317K STEEL
Datasheet Texas Instruments LM317K STEEL

1.5A Adjustable Output Linear Regulator 2-TO-3 0 to 0

Datasheets

LM317-N-MIL Wide Temperature Three-Pin Adjustable Regulator datasheet
PDF, 4.2 Mb, File published: Jun 22, 2017
Extract from the document

Prices

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MICROFLYING 10PCS 3 Terminal Adjustable Regulator IC TO-3 LM317K LM317 K LM317K-STEEL LM317K-MIL NEW6,00 $

Status

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

Packaging

Pin22
Package TypeNDSNDS
Industry STD TermTO-CANTO-CAN
JEDEC CodeX-MSFM-PX-MSFM-P
Package QTY5050
Device MarkingLM317KSTEELP+
Width (mm)25.425.4
Length (mm)38.9438.94
Thickness (mm)8.68.6
Max Height (mm)8.948.94
Mechanical DataDownloadDownload

Eco Plan

RoHSSee ti.com

Application Notes

  • Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, File published: 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.
  • High Voltage Adjustable Power Supplies
    PDF, 87 Kb, File published: Oct 3, 2002
  • AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B)
    PDF, 684 Kb, Revision: B, File published: 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.
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revision: A, File published: Jun 4, 2008
  • AN-181 3-Terminal Regulator is Adjustable (Rev. B)
    PDF, 314 Kb, Revision: B, File published: 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
  • LB-46 A New Production Technique for Trimming Voltage Regulators
    PDF, 129 Kb, File published: May 15, 2004
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revision: B, File published: May 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • Adjustable 3-Terminal Regulator for Low-Cost Battery Charging Systems
    PDF, 104 Kb, File published: Oct 3, 2002
  • AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
    PDF, 814 Kb, Revision: A, File published: 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
  • A New Production Technique for Trimming Voltage Regulators
    PDF, 105 Kb, File published: Oct 3, 2002
  • Understanding the Terms and Definitions of LDO Voltage Regulators
    PDF, 197 Kb, File published: 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
  • Linear and Switching Voltage Regulator Fundamental Part 1
    PDF, 183 Kb, File published: Mar 21, 2007
  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revision: F, File published: Jun 27, 2019
  • Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    PDF, 284 Kb, Revision: A, File published: 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.

Model Line

Manufacturer's Classification

  • Semiconductors > Analog and Mixed-Signal > Power Management > Linear Regulator (LDO) > Single Channel LDO

1-4 Layer PCBs $2