LM2671N-5.0 vs LM2671MX-5.0 feature comparison

LM2671N-5.0 National Semiconductor Corporation

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LM2671MX-5.0 Texas Instruments

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Package Description 0.300 INCH, PLASTIC, DIP-8 SOP, SOP8,.25
Reach Compliance Code not_compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Input Voltage-Max 40 V 40 V
Input Voltage-Min 6.5 V 6.5 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PDIP-T8 R-PDSO-G8
JESD-609 Code e0 e0
Length 9.8171 mm 4.9 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 1.25 A 1.25 A
Output Voltage-Nom 5 V 5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP SOP
Package Equivalence Code DIP8,.3 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260 235
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 1.75 mm
Surface Mount NO YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 275 kHz 275 kHz
Technology DMOS DMOS
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 20
Width 7.62 mm 3.9 mm
Base Number Matches 2 3
Pbfree Code No
Part Package Code SOIC
Pin Count 8
Control Technique PULSE WIDTH MODULATION

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