UC3843BDR2G

UC3843BDR2G

onsemi
UC3843BDR2G
Production

UC3843B Series 5.25 V 275 kHz High Performance Current Mode Controller - SOIC-14

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 Production
Manufacturer Lifecycle Status ACTIVE
Max Duty Cycle 96%
Max Frequency 275kHz
Max Input Voltage 25V
Max Operating Temperature 70°C
Max Output Current 1A
Max Supply Current 17mA
Max Supply Voltage 30V
Max Switching Frequency 500kHz
Min Input Voltage 12V
Min Operating Temperature 0°C
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 Current 1A
Radiation Hardening No
REACH SVHC Yes
Rise Time 50ns
RoHS Compliant
Switching Frequency 500kHz
Temperature Grade Commercial
Terminal Pitch 1.27mm
Topology Buck-Boost
Width 3.9mm

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