UC3827N-1 vs UC2827N-2G4 feature comparison

UC3827N-1 Unitrode Corporation

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UC2827N-2G4 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-24 DIP, DIP24,.6
Reach Compliance Code unknown compliant
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode CURRENT-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-PDIP-T24 R-PDIP-T24
JESD-609 Code e0
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A 1 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP24,.6 DIP24,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 45 mA
Surface Mount NO NO
Switcher Configuration SINGLE PUSH-PULL
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 2 1
Pbfree Code Yes
Part Package Code DIP
Pin Count 24
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CAN ALSO WORK IN CURRENT MODE
Length 31.75 mm
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 5.08 mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 15.24 mm

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