MC34702EK vs MC34702EKR2 feature comparison

MC34702EK Freescale Semiconductor

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MC34702EKR2 Freescale Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FREESCALE SEMICONDUCTOR INC FREESCALE SEMICONDUCTOR INC
Part Package Code SOIC SOIC
Package Description LEAD FREE, PLASTIC, SOICW-32 LEAD FREE, PLASTIC, SOICW-32
Pin Count 32 32
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.31.00.01 8542.31.00.01
Additional Feature ALSO CONTAINS BOOST REGULATOR ALSO CONTAINS 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 6 V 6 V
Input Voltage-Min 2.8 V 2.8 V
Input Voltage-Nom 3.3 V 3.3 V
JESD-30 Code R-PDSO-G32 R-PDSO-G32
JESD-609 Code e3 e3
Length 11 mm 11 mm
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 32 32
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 4 A 4 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Equivalence Code SSOP32,.4 SSOP32,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 245 245
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 400 kHz 400 kHz
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Width 7.5 mm 7.5 mm
Base Number Matches 2 1

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