LM2575BU vs LM2575SX-ADJ/NOPB feature comparison

LM2575BU Microchip Technology Inc

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LM2575SX-ADJ/NOPB Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer MICREL INC TEXAS INSTRUMENTS INC
Part Package Code D2PAK D2PAK
Package Description TO-263, SMSIP5H,.6,67TB ROHS COMPLIANT, PLASTIC, TO-263, 5 PIN
Pin Count 4 4
Reach Compliance Code not_compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V 37V CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR
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 4 V 4 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PSSO-G5 R-PSSO-G5
JESD-609 Code e0 e3
Length 10.36 mm 10.16 mm
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 3.2 A 1 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
Peak Reflow Temperature (Cel) 240 245
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.597 mm 4.8 mm
Supply Current-Max (Isup) 10 mA
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 63 kHz 63 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish Tin/Lead (Sn85Pb15) Matte Tin (Sn)
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 8.77 mm 8.635 mm
Base Number Matches 3 3
Pbfree Code Yes
Number of Outputs 1
Output Voltage-Max 37 V
Output Voltage-Min 3.3 V

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