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1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy 3-TO-252 -40 to 125


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  • Part Number : LM317AMDT

  • Package/Case : TO-252-3

  • Brands : TI

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : LM317AMDT DataSheet (PDF)

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Overview of LM317AMDT

Xecor Corporation offers the highly versatile and reliable LM317AMDT driver, produced by TI. With its multifunctional and high-performance capabilities, this component is an excellent choice for a wide range of electronic projects.

To ensure that you have all the necessary information to make the most of this component, Xecor provides a free datasheet PDF, as well as circuit diagrams, pin layouts, pin details, pin voltage ratings, and equivalent components for the LM317AMDT.

Xecor also offers free samples. Simply fill out and submit the sample request form to receive your free samples for testing. If you have any questions, please feel free to contact us at any time.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LM317AMDT Pbfree Code Yes
Rohs Code No Part Life Cycle Code Not Recommended
Ihs Manufacturer TEXAS INSTRUMENTS INC Part Package Code TO-252
Package Description TO-252, SMSIP3H,.38,90TB Pin Count 3
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE Dropout Voltage1-Nom 2.25 V
Input Voltage-Max 40 V Input Voltage-Min 3 V
Input-Output Voltage Differential-Max 40 V Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-PSSO-G2 JESD-609 Code e0
Length 6.58 mm Line Regulation-Max (%/V) 0.02
Load Regulation-Max(%) 1% Moisture Sensitivity Level 1
Number of Functions 1 Number of Outputs 1
Number of Terminals 2 Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Output Current1-Max 1.5 A
Output Voltage1-Max 37 V Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY Package Code TO-252
Package Equivalence Code SMSIP3H,.38,90TB Package Shape RECTANGULAR
Package Style SMALL OUTLINE Packing Method TUBE
Peak Reflow Temperature (Cel) 235 Qualification Status Not Qualified
Surface Mount YES Technology BIPOLAR
Terminal Finish Tin/Lead (Sn/Pb) Terminal Form GULL WING
Terminal Pitch 2.285 mm Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Voltage Tolerance-Max 5%
Width 6.1 mm

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