UC117K/883B vs LM317 feature comparison

UC117K/883B Unitrode Corporation

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LM317 STMicroelectronics

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer UNITRODE CORP STMICROELECTRONICS
Package Description , TO-204/-3 TO-220
Reach Compliance Code unknown compliant
Adjustability ADJUSTABLE
JESD-30 Code O-MBFM-P2 R-PSFM-T3
JESD-609 Code e0
Number of Functions 1 1
Number of Outputs 1
Number of Terminals 2 3
Operating Temperature TJ-Max 150 °C 125 °C
Operating Temperature TJ-Min -55 °C
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 METAL PLASTIC/EPOXY
Package Equivalence Code TO-204/-3
Package Shape ROUND RECTANGULAR
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
Screening Level MIL-STD-883 Class B
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD
Terminal Form PIN/PEG THROUGH-HOLE
Terminal Position BOTTOM SINGLE
Base Number Matches 1 6
Part Package Code SFM
Pin Count 3
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
Package Code TO-220
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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