5962-8670407XX vs UC3843BDR2G feature comparison

5962-8670407XX Unitrode Corporation

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UC3843BDR2G Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer UNITRODE CORP ROCHESTER ELECTRONICS INC
Package Description , SOP,
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 25 V
Input Voltage-Min 12 V 12 V
Input Voltage-Nom 15 V 15 V
JESD-30 Code S-CQCC-N20 R-PDSO-G14
Number of Functions 1 1
Number of Terminals 20 14
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A 1 A
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER SMALL OUTLINE
Qualification Status Not Qualified COMMERCIAL
Surface Mount YES YES
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 500 kHz 500 kHz
Temperature Grade MILITARY COMMERCIAL
Terminal Form NO LEAD GULL WING
Terminal Position QUAD DUAL
Base Number Matches 2 2
Pbfree Code Yes
Part Package Code SOIC
Pin Count 14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level NOT SPECIFIED
Package Code SOP
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.75 mm
Terminal Finish MATTE TIN
Terminal Pitch 1.27 mm
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

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Compare UC3843BDR2G with alternatives