LM2940T-12.0/NOPB vs LM2940T-12 feature comparison

LM2940T-12.0/NOPB Texas Instruments

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LM2940T-12 National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Part Package Code SFM
Package Description SFM, SIP3,.1TB TO-220, SIP3,.1TB
Pin Count 3
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED FIXED
Dropout Voltage1-Max 1 V 1 V
Dropout Voltage1-Nom 0.5 V 0.5 V
Input Voltage Absolute-Max 60 V 60 V
Input Voltage-Max 26 V 26 V
Input Voltage-Min 13.6 V 13.6 V
JESD-30 Code R-PSFM-T3 R-PSFM-T3
JESD-609 Code e3 e0
Length 14.986 mm
Line Regulation-Max 0.12% 0.12%
Load Regulation-Max 0.2% 0.2%
Moisture Sensitivity Level 1
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 -40 °C
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current1-Max 1 A 1 A
Output Voltage1-Max 12.6 V 12.6 V
Output Voltage1-Min 11.4 V 11.4 V
Output Voltage1-Nom 12 V 12 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SFM TO-220
Package Equivalence Code SIP3,.1TB SIP3,.1TB
Package Shape RECTANGULAR RECTANGULAR
Package Style FLANGE MOUNT FLANGE MOUNT
Packing Method TUBE RAIL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.7 mm
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Terminal Finish Matte Tin (Sn) TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 5% 5%
Width 10.16 mm
Base Number Matches 1 3

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