LM340S-12 vs LM340SX-12/NOPB feature comparison

LM340S-12 Rochester Electronics LLC

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LM340SX-12/NOPB National Semiconductor Corporation

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC NATIONAL SEMICONDUCTOR CORP
Part Package Code D2PAK
Package Description TO-263, 3 PIN ROHS COMPLIANT, TO-263, 3 PIN
Pin Count 4
Reach Compliance Code unknown not_compliant
Input Voltage-Max 30 V 30 V
Input Voltage-Min 14.5 V 14.5 V
JESD-30 Code R-PSSO-G3 R-PSSO-G3
JESD-609 Code e0 e3
Length 10.16 mm 10.16 mm
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 3 3
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min
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 TO-263 TO-263
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 235 245
Qualification Status COMMERCIAL Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 4.79 mm 4.79 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) 30 30
Width 8.6 mm 8.6 mm
Base Number Matches 1 1
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Line Regulation-Max 0.06%
Load Regulation-Max 0.12%
Number of Outputs 1
Package Equivalence Code SIP3H,.55TB
Packing Method TR
Voltage Tolerance-Max 5%

Compare LM340S-12 with alternatives

Compare LM340SX-12/NOPB with alternatives