UC3843BDG

UC3843BDG

onsemi
UC3843BDG
Obsolete

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

Case/Package SOP
China RoHS Compliant
Country of Origin Philippines
Duty Cycle 96%
Export Control Classification Number (ECCN) Code EAR99
Fall Time 50ns
Frequency 500kHz
Halogen Free Halogen Free
Height 1.5mm
Height - Seated (Max) 1.75mm
Harmonized Tariff Schedule (HTS) Code 8542.39.00.60
Introduction Date 1999-01-01
Lead Free Lead Free
Length 8.65mm
Lifecycle Status Obsolete
Manufacturer Lifecycle Status OBSOLETE
Max Duty Cycle 96%
Max Frequency 275kHz
Max Input Voltage 25V
Max Operating Temperature 70°C
Max Output Current 1A
Max Supply Voltage 30V
Max Switching Frequency 500kHz
Min Input Voltage 12V
Min Operating Temperature 0°C
Min Supply Voltage 12V
Mount Surface Mount
Nominal Input Voltage 15V
Number of Channels 1
Number of Circuits 1
Number of Outputs 1
Number of Pins 14
Number of Terminals 14
Output Voltage 13.4V
Radiation Hardening No
REACH SVHC Yes
Rise Time 50ns
RoHS Compliant
Schedule B 8542390000, 8542390000|8542390000|8542390000|8542390000|8542390000
Switching Frequency 500kHz
Temperature Grade Commercial
Terminal Pitch 1.27mm
Topology Buck-Boost
Width 3.9mm

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