LM317D2TXM vs LM317SX feature comparison

LM317D2TXM Fairchild Semiconductor Corporation

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LM317SX National Semiconductor Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code D2PAK
Package Description LEAD FREE, D2PAK-3 TO-263, 3 PIN
Pin Count 3
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Adjustability ADJUSTABLE ADJUSTABLE
Dropout Voltage1-Nom 1.75 V 3 V
Input-Output Voltage Differential-Max 40 V 40 V
Input-Output Voltage Differential-Min 3 V 3 V
JESD-30 Code R-PSSO-G3 R-PSSO-G3
Length 9.9 mm 10.16 mm
Line Regulation-Max (%/V) 0.07 0.07
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 3 3
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.5 A 1.5 A
Output Voltage1-Max 37 V 37 V
Output Voltage1-Min 1.2 V 1.2 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Equivalence Code SMSIP3H,.55TB SMSIP3H,.55TB
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 4.7 mm 4.79 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Terminal Form GULL WING GULL WING
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Width 9.2 mm 8.64 mm
Base Number Matches 2 3
JESD-609 Code e0
Load Regulation-Max(%) 1.5%
Moisture Sensitivity Level 3
Package Code TO-263
Packing Method TR
Peak Reflow Temperature (Cel) 235
Terminal Finish Tin/Lead (Sn/Pb)
Time@Peak Reflow Temperature-Max (s) 30

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