UCC2803J vs UCC3803N feature comparison

UCC2803J Unitrode Corporation

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UCC3803N Texas Instruments

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer UNITRODE CORP TEXAS INSTRUMENTS INC
Package Description DIP-8 DIP, DIP8,.3
Reach Compliance Code unknown compliant
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 4 V 4 V
Input Voltage-Nom 10 V 10 V
JESD-30 Code R-CDIP-T8 R-PDIP-T8
JESD-609 Code e0 e4
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A 1 A
Output Voltage-Nom 2 V
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP8,.3 DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 1 mA 25 mA
Surface Mount NO NO
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 1000 kHz 1000 kHz
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) NICKEL PALLADIUM GOLD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 2 2
Pbfree Code Yes
Part Package Code DIP
Pin Count 8
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Length 9.81 mm
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup) 10 V
Width 7.62 mm

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