LM2576SX-12/NOPB vs LM2576T-12FLOWLB03 feature comparison

LM2576SX-12/NOPB Texas Instruments

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LM2576T-12FLOWLB03 National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code D2PAK
Package Description TO-263, SMSIP5H,.6,67TB TO-220, ZIP5,.15,.2,67TB
Pin Count 4
Reach Compliance Code compliant unknown
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 VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 40 V 40 V
Input Voltage-Min 15 V 15 V
Input Voltage-Nom 25 V
JESD-30 Code R-PSSO-G5 R-PSFM-T5
JESD-609 Code e3 e0
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A 3 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TO-263 TO-220
Package Equivalence Code SMSIP5H,.6,67TB ZIP5,.15,.2,67TB
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE FLANGE MOUNT
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.8 mm
Surface Mount YES NO
Switcher Configuration BUCK BUCK
Switching Frequency-Max 63 kHz 63 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn) TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.7 mm 1.7 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Width 8.635 mm
Base Number Matches 3 2
Output Voltage-Nom 12 V
Supply Current-Max (Isup) 10 mA

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