UC3842BVD1 vs LT1242IS8#PBF feature comparison

UC3842BVD1 Freescale Semiconductor

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LT1242IS8#PBF Linear Technology

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Rohs Code No Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS LINEAR TECHNOLOGY CORP
Package Description SOP, SOP8,.25 0.150 INCH, PLASTIC, SO-8
Reach Compliance Code unknown compliant
Control Mode CURRENT-MODE CURRENT-MODE
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e3
Number of Terminals 8 8
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 0.2 A 1 A
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
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 4 2
Part Package Code SOIC
Pin Count 8
Manufacturer Package Code S8
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 11 V
Input Voltage-Nom 15 V
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Output Voltage-Nom 5 V
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.75 mm
Switcher Configuration SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

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