The UC2834J is a high performance current mode PWM controller manufactured by Unitrode. It is designed for off-line and DC-to-DC converter applications.Features:* Internal oscillator with frequency range from 50 kHz to 500 kHz* Internal soft-start* Internal leading edge blanking* Programmable dead time* Programmable under-voltage lockout* Programmable over-current protection* Programmable over-voltage protection* Programmable peak current limit* Programmable slope compensationApplications:* Switching power supplies* DC-DC converters* Motor control* Battery chargers(For reference only)
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