UC3842BDG is a high performance current mode PWM controller IC manufactured by ON Semiconductor. It is available in an 8-pin SOIC package.Description:The UC3842BDG is a current mode PWM controller designed for off-line and DC-to-DC converter applications. It features a high current totem pole output, an internal temperature compensated reference, an error amplifier, a programmable oscillator, and a dead-time control comparator.Features: High current totem pole output Internal temperature compensated reference Error amplifier Programmable oscillator Dead-time control comparator Undervoltage lockout Internal leading edge blanking Low start-up current Overvoltage protection Programmable soft-start Programmable frequencyApplications: Off-line and DC-to-DC converter applications Switching power supplies Motor control Battery chargers Lamp ballast Uninterruptible power supplies(For reference only)
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