LM317AS vs LM317KCS feature comparison

LM317AS National Semiconductor Corporation

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LM317KCS Texas Instruments

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Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Package Description TO-263, SMSIP3H,.55TB TO-220, 3 PIN
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Adjustability ADJUSTABLE ADJUSTABLE
Dropout Voltage1-Nom 1.75 V 2 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-PSFM-T3
JESD-609 Code e0 e3
Length 10.16 mm 10.16 mm
Line Regulation-Max (%/V) 0.05 0.07
Load Regulation-Max(%) 1% 1.5%
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 -40 °C
Output Current1-Max 1.5 A 1.5 A
Output Voltage1-Max 37 V 37 V
Output Voltage1-Min 1.2 V 1.25 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TO-263 TO-220
Package Equivalence Code SMSIP3H,.55TB SIP3,.1TB
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE FLANGE MOUNT
Qualification Status Not Qualified Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 4.8 mm 4.7 mm
Surface Mount YES NO
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD Matte Tin (Sn)
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Width 8.635 mm 8.7 mm
Base Number Matches 2 2
Pbfree Code Yes
Part Package Code SFM
Pin Count 3
Samacsys Manufacturer Texas Instruments
Input Voltage-Max 40 V
Input Voltage-Min 3 V
Operating Temperature-Max 125 °C
Operating Temperature-Min
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 5%

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