UC2827DW-1G4 vs UC3827N-2G4 feature comparison

UC2827DW-1G4 Texas Instruments

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UC3827N-2G4 Texas Instruments

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code SOIC DIP
Package Description SOP, SOP24,.4 DIP, DIP24,.6
Pin Count 24 24
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature CAN ALSO WORK IN CURRENT MODE CAN ALSO WORK IN CURRENT MODE
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE VOLTAGE-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
JESD-609 Code e4 e4
Length 15.4 mm 31.75 mm
Moisture Sensitivity Level 3
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) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 5.08 mm
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES NO
Switcher Configuration PUSH-PULL PUSH-PULL
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm 15.24 mm
Base Number Matches 1 1
Pbfree Code Yes

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