說明

• Typical Application for Sg1825C High-Speed Current-Mode PWM for Soft start Fast Reset. The SG1825C is a high-performance pulse width modulator optimized for high frequency current-mode power supplies. Included in the controller are a precision voltage reference, micro power start-up circuitry, soft-start, high frequency oscillator, wideband error amplifier, fast current limit comparator, full double pulse suppression logic, and dual totem pole output drivers