LM2574N-3.3G vs LM2574N-5.0 feature comparison

LM2574N-3.3G Rochester Electronics LLC

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LM2574N-5.0 National Semiconductor Corporation

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Pbfree Code No
Rohs Code Yes No
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC NATIONAL SEMICONDUCTOR CORP
Part Package Code DIP
Package Description LEAD FREE, PLASTIC, DIP-8 DIP-8
Pin Count 8
Reach Compliance Code unknown not_compliant
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Input Voltage-Max 40 V 40 V
Input Voltage-Min 4.75 V 7 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PDIP-T8 R-PDIP-T8
JESD-609 Code e3 e0
Length 9.78 mm 9.817 mm
Moisture Sensitivity Level NOT SPECIFIED 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 1.8 A 1.8 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Peak Reflow Temperature (Cel) 260 260
Seated Height-Max 4.45 mm 5.08 mm
Surface Mount NO NO
Switcher Configuration BUCK BUCK
Switching Frequency-Max 63 kHz 63 kHz
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish MATTE TIN Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 40
Width 7.62 mm 7.62 mm
Base Number Matches 2 2
ECCN Code EAR99
HTS Code 8542.39.00.01
Control Technique PULSE WIDTH MODULATION
Output Voltage-Nom 5 V
Package Equivalence Code DIP8,.3
Qualification Status Not Qualified
Supply Current-Max (Isup) 10 mA
Technology BIPOLAR

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