UC2842AD vs UCC2801PWTR feature comparison

UC2842AD Unitrode Corporation

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UCC2801PWTR 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 SOIC-14 TSSOP, TSSOP8,.25
Reach Compliance Code unknown unknown
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 25 V 12 V
Input Voltage-Min 12 V 8.2 V
Input Voltage-Nom 15 V 10 V
JESD-30 Code R-PDSO-G14 R-PDSO-G8
JESD-609 Code e0
Number of Functions 1 1
Number of Terminals 14 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 1 A 1 A
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Equivalence Code SOP14,.25 TSSOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 17 mA
Surface Mount YES YES
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 500 kHz 1000 kHz
Technology BIPOLAR BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Base Number Matches 9 1
Pbfree Code Yes
Part Package Code SOIC
Pin Count 8
ECCN Code EAR99
HTS Code 8542.39.00.01
Length 4.4 mm
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 1.2 mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3 mm

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