LM2577M-ADJ vs LM2577MX-ADJ feature comparison

LM2577M-ADJ National Semiconductor Corporation

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LM2577MX-ADJ Texas Instruments

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description 0.300 INCH, SO-24 SOP, SOP24,.4
Reach Compliance Code not_compliant 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 CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 40 V 40 V
Input Voltage-Min 3.5 V 3.5 V
Input Voltage-Nom 5 V 5 V
JESD-30 Code R-PDSO-G24 R-PDSO-G24
JESD-609 Code e0 e0
Length 15.4 mm 15.4 mm
Moisture Sensitivity Level 3 2A
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 6 A 6 A
Output Voltage-Nom 1.23 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP24,.4 SOP24,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260 220
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
Supply Current-Max (Isup) 14 mA
Surface Mount YES YES
Switcher Configuration BOOST BOOST
Switching Frequency-Max 62 kHz 62 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn85Pb15)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 30
Width 7.5 mm 7.5 mm
Base Number Matches 2 2
Pbfree Code No
Part Package Code SOIC
Pin Count 24

Compare LM2577M-ADJ with alternatives

Compare LM2577MX-ADJ with alternatives