LM317T_NL vs LM317KR1 feature comparison

LM317T_NL Fairchild Semiconductor Corporation

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LM317KR1 TT Electronics Resistors

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP TT ELECTRONICS PLC
Part Package Code SFM
Package Description , TO-3,
Pin Count 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Input-Output Voltage Differential-Max 40 V 40 V
Input-Output Voltage Differential-Min 3 V 3 V
JESD-30 Code R-PSFM-T3 O-MBFM-P2
JESD-609 Code e3 e1
Number of Functions 1 1
Number of Terminals 3 2
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 40 V
Output Voltage1-Min 1.2 V 1.25 V
Package Body Material PLASTIC/EPOXY METAL
Package Shape RECTANGULAR ROUND
Package Style FLANGE MOUNT FLANGE MOUNT
Qualification Status Not Qualified Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO NO
Terminal Finish MATTE TIN TIN SILVER COPPER
Terminal Form THROUGH-HOLE PIN/PEG
Terminal Position SINGLE BOTTOM
Base Number Matches 1 1
Rohs Code Yes
Package Code TO-3

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