HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
UNISONIC TECHNOLOGIES CO., LTD UC2843B LINEAR INTEGRATED CIRCUIT HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS DESCRIPTION The UTC UC2843B provides off-line or DC-DC fixed-frequency current-mode control design with minimum external components. Internally-implemented circuits include an under-voltage lockout (UVLO) and a precision reference with accurac...
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