LT1242CS8#TRPBF vs UC3842BD1R2 feature comparison

LT1242CS8#TRPBF Linear Technology

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UC3842BD1R2 Freescale Semiconductor

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Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer LINEAR TECHNOLOGY CORP MOTOROLA SEMICONDUCTOR PRODUCTS
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SO-8 SOP, SOP8,.25
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code compliant unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 11 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e3 e0
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Current-Max 1 A 0.2 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 10 mA
Surface Mount YES YES
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Matte Tin (Sn) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm
Base Number Matches 2 4

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