UCC2818D vs UCC3818D feature comparison

UCC2818D Rochester Electronics LLC

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UCC3818D Unitrode Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC UNITRODE CORP
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AC, SOIC-16 SOIC-16
Pin Count 16
Reach Compliance Code unknown unknown
Analog IC - Other Type POWER FACTOR CONTROLLER POWER FACTOR CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 15 V 15 V
Input Voltage-Min 10.3 V 10.6 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e4 e0
Length 9.9 mm
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.2 A 1 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.75 mm
Surface Mount YES YES
Switcher Configuration BOOST SINGLE
Switching Frequency-Max 120 kHz 120 kHz
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm
Base Number Matches 3 3
Package Equivalence Code SOP16,.25
Qualification Status Not Qualified

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