LM2596SX-ADJ vs MIC4576BU feature comparison

LM2596SX-ADJ National Semiconductor Corporation

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MIC4576BU Micrel Inc

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP MICREL INC
Package Description TO-263, SMT-5 TO-263, 5 PIN
Reach Compliance Code not_compliant 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 Mode VOLTAGE-MODE VOLTAGE-MODE
Input Voltage-Max 40 V 36 V
Input Voltage-Min 4.5 V 8 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PSSO-G5 R-PSSO-G5
JESD-609 Code e0 e0
Length 10.16 mm 10.287 mm
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 7.5 A 8.5 A
Output Voltage-Nom 1.235 V 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
Peak Reflow Temperature (Cel) 235 240
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.8 mm 4.8 mm
Supply Current-Max (Isup) 10 mA 10 mA
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 173 kHz 220 kHz
Technology BIPOLAR BICMOS
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn85Pb15)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.7 mm 1.7 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) 30 30
Width 8.635 mm 9.144 mm
Base Number Matches 2 2
Part Package Code D2PAK
Pin Count 4
Control Technique PULSE WIDTH MODULATION

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