UC2827DWTR-2G4 vs UC3827N-2 feature comparison

UC2827DWTR-2G4 Texas Instruments

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UC3827N-2 Unitrode Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC UNITRODE CORP
Part Package Code SOIC
Package Description SOP, SOP24,.4 DIP-24
Pin Count 24
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CAN ALSO WORK IN CURRENT MODE
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 20 V 20 V
Input Voltage-Min 9.5 V 9.5 V
Input Voltage-Nom 15 V 15 V
JESD-30 Code R-PDSO-G24 R-PDIP-T24
Length 15.4 mm
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A 1 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP24,.4 DIP24,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm
Surface Mount YES NO
Switcher Configuration PUSH-PULL SINGLE
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.5 mm
Base Number Matches 1 2
JESD-609 Code e0
Supply Current-Max (Isup) 45 mA
Terminal Finish Tin/Lead (Sn/Pb)

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