LM2671M-12 vs LM2594HVM-3.3 feature comparison

LM2671M-12 National Semiconductor Corporation

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LM2594HVM-3.3 National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description 0.150 INCH, PLASTIC, SO-8 0.150 INCH, PLASTIC, SO-8
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 CURRENT-MODE
Input Voltage-Max 40 V 60 V
Input Voltage-Min 6.5 V 4.5 V
Input Voltage-Nom 24 V 12 V
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e0
Length 4.9 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 1.4 A
Output Voltage-Nom 12 V 3.3 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 235 235
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 275 kHz 173 kHz
Technology DMOS BIPOLAR
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Width 3.9 mm 3.9 mm
Base Number Matches 2 2
Control Technique PULSE WIDTH MODULATION

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Compare LM2594HVM-3.3 with alternatives