UC3843BVDG

UC3843BVDG

onsemi
UC3843BVDG
Obsolete

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

Case/Package SOP
China RoHS Compliant
Country of Origin Philippines
Duty Cycle 96%
Export Control Classification Number (ECCN) Code EAR99
Fall Time 50ns
Frequency 250kHz
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 500kHz
Max Input Voltage 25V
Max Operating Temperature 105°C
Max Output Current 1A
Max Power Dissipation 862mW
Max Supply Voltage 30V
Max Switching Frequency 500kHz
Min Input Voltage 12V
Min Operating Temperature -40°C
Min Supply Voltage 12V
Mount Surface Mount
Nominal Input Voltage 15V
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
Switching Frequency 500kHz
Temperature Grade Industrial
Terminal Pitch 1.27mm
Topology Buck-Boost
Width 3.9mm

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1 $0.7336
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100 $0.4725
1000 $0.4416
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10 $3.6566
100 $3.5416
1000 $3.3136
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