LM2576S-ADJT vs LM2576SX-ADJ/NOPB feature comparison

LM2576S-ADJT Semtech Corporation

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LM2576SX-ADJ/NOPB National Semiconductor Corporation

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Pbfree Code No
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer SEMTECH CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code D2PAK
Package Description TO-263, TO-263, 5 PIN
Pin Count 4
Reach Compliance Code unknown 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 Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 40 V 40 V
Input Voltage-Min 4 V 8 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PSSO-G5 R-PSSO-G5
JESD-609 Code e0 e3
Length 9.97 mm 10.16 mm
Number of Functions 1 1
Number of Terminals 5 5
Output Current-Max 7.5 A 3 A
Output Voltage-Nom 1.23 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TO-263 TO-263
Package Equivalence Code SMSIP5H,.6,67TB SMSIP5H,.6,67TB
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.8 mm 4.8 mm
Supply Current-Max (Isup) 12 mA
Surface Mount YES YES
Switcher Configuration BUCK-BOOST BUCK
Switching Frequency-Max 62 kHz 63 kHz
Terminal Finish TIN LEAD Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.7 mm 1.7 mm
Terminal Position SINGLE SINGLE
Width 8.955 mm 8.635 mm
Base Number Matches 1 2
Control Mode VOLTAGE-MODE
Moisture Sensitivity Level 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Peak Reflow Temperature (Cel) 245
Temperature Grade AUTOMOTIVE
Time@Peak Reflow Temperature-Max (s) 30

Compare LM2576S-ADJT with alternatives

Compare LM2576SX-ADJ/NOPB with alternatives