UCC3801D vs UCC3803D feature comparison

UCC3801D Unitrode Corporation

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UCC3803D Unitrode Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer UNITRODE CORP UNITRODE CORP
Package Description SOIC-8 SOIC-8
Reach Compliance Code unknown unknown
Additional Feature HALF DUTY
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 12 V 12 V
Input Voltage-Min 8.2 V 4 V
Input Voltage-Nom 10 V 10 V
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e0
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Current-Max 1 A 1 A
Output Voltage-Nom 2.5 V 2 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 1 mA 1 mA
Surface Mount YES YES
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 1000 kHz 1000 kHz
Technology BICMOS BICMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 3 3