LM2671N-5.0/NOPB vs LM2671M-3.3 feature comparison

LM2671N-5.0/NOPB Texas Instruments

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LM2671M-3.3 Texas Instruments

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code DIP SOIC
Package Description GREEN, PLASTIC, DIP-8 0.150 INCH, SOP-8
Pin Count 8 8
Reach Compliance Code compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
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 e4 e0
Length 9.59 mm 4.9 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Outputs 1
Number of Terminals 8 8
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 0.5 A 1.25 A
Output Voltage-Max 37 V
Output Voltage-Min 1.23 V
Output Voltage-Nom 5 V 3.3 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
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 400 kHz 275 kHz
Technology DMOS NMOS
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) TIN LEAD
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.62 mm 3.9 mm
Base Number Matches 1 2
Peak Reflow Temperature (Cel) 235
Time@Peak Reflow Temperature-Max (s) 20

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