UC317T vs LM317MT feature comparison

UC317T Unitrode Corporation

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LM317MT Freescale Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer UNITRODE CORP MOTOROLA SEMICONDUCTOR PRODUCTS
Package Description TO-220, 3 PIN , SIP3,.1TB
Reach Compliance Code unknown unknown
Adjustability ADJUSTABLE ADJUSTABLE
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-PSFM-T3
JESD-609 Code e0 e0
Number of Functions 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 0.5 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 SIP3,.1TB SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Base Number Matches 1 6
Dropout Voltage1-Nom 3 V
Line Regulation-Max (%/V) 0.07
Load Regulation-Max(%) 1.5%

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