LM2574HVMX-5.0 vs LM2574-5.0YN feature comparison

LM2574HVMX-5.0 National Semiconductor Corporation

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LM2574-5.0YN Micrel Inc

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Rohs Code No Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP MICREL INC
Package Description SOIC-14 LEAD FREE, PLASTIC, DIP-8
Reach Compliance Code not_compliant compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 60 V 40 V
Input Voltage-Min 7 V 7 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PDSO-G14 R-PDIP-T8
JESD-609 Code e0 e3
Length 9 mm 9.525 mm
Moisture Sensitivity Level 2A
Number of Functions 1 1
Number of Terminals 14 8
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 1.8 A 1.8 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP14,.4 DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Cel) 220
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm
Surface Mount YES NO
Switcher Configuration BUCK BUCK
Switching Frequency-Max 63 kHz 63 kHz
Technology BIPOLAR
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm 7.62 mm
Base Number Matches 2 2
Output Voltage-Nom 5 V

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