MIC2171BU vs MIC2171WU feature comparison

MIC2171BU Micrel Inc

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MIC2171WU Microchip Technology Inc

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Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer MICREL INC MICROCHIP TECHNOLOGY INC
Package Description TO-263, 5 PIN
Reach Compliance Code not_compliant compliant
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 40 V 40 V
Input Voltage-Min 3 V 3 V
Input Voltage-Nom 5 V 5 V
JESD-30 Code R-PSSO-G5 R-PSSO-G5
JESD-609 Code e0 e3
Length 10.363 mm 10.363 mm
Moisture Sensitivity Level 3 1
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 5.5 A 5.5 A
Output Voltage-Nom 1.24 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 4.902 mm 4.902 mm
Supply Current-Max (Isup) 9 mA
Surface Mount YES YES
Switcher Configuration BOOST BOOST
Switching Frequency-Max 115 kHz 115 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn85Pb15) Matte Tin (Sn) - annealed
Terminal Form GULL WING GULL WING
Terminal Pitch 1.702 mm 1.702 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) 30 40
Width 8.77 mm 8.77 mm
Base Number Matches 2 3
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip

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