LT1243IS8 vs UC3843BD1 feature comparison

LT1243IS8 Linear Technology

Buy Now Datasheet

UC3843BD1 Motorola Mobility LLC

Buy Now Datasheet
Rohs Code No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP MOTOROLA INC
Part Package Code SOIC SOIC
Package Description 0.150 INCH, PLASTIC, SO-8 SOP, SOP8,.25
Pin Count 8 8
Manufacturer Package Code S8
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e0
Length 4.9 mm 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -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
Seated Height-Max 1.75 mm 1.75 mm
Surface Mount YES YES
Switcher Configuration SINGLE BUCK-BOOST
Switching Frequency-Max 500 kHz 500 kHz
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 3.9 mm 3.9 mm
Base Number Matches 4 2
Input Voltage-Max 30 V
Input Voltage-Min 8.2 V
Input Voltage-Nom 15 V
Output Voltage-Nom 2.5 V
Supply Current-Max (Isup) 17 mA

Compare LT1243IS8 with alternatives

Compare UC3843BD1 with alternatives