LM337MP vs LM337IMPX feature comparison

LM337MP National Semiconductor Corporation

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LM337IMPX National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description SOP, SIP3,.1TB SOT-223, 3 PIN
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Adjustability ADJUSTABLE ADJUSTABLE
Dropout Voltage1-Nom 3 V 3 V
Input-Output Voltage Differential-Max 40 V 40 V
Input-Output Voltage Differential-Min 3 V 3 V
JESD-30 Code R-PDSO-G4 R-PDSO-G4
JESD-609 Code e0 e0
Length 6.5 mm 6.5 mm
Line Regulation-Max (%/V) 0.07 0.07
Load Regulation-Max(%) 1.5% 1.5%
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 4 4
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current1-Max 1 A 1 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 Code SOP SOP
Package Equivalence Code SIP3,.1TB SOT-223
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Regulator Type ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 1.8 mm 1.8 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 2.3 mm 2.3 mm
Terminal Position DUAL DUAL
Width 3.56 mm 3.56 mm
Base Number Matches 2 2
Moisture Sensitivity Level 1
Packing Method TR
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40

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