• Modeling, Analysis and Compensation of Current-Mode Converters With the rising popularity of current-mode conversion, certain challenges linked to fixed-frequency, peak-current detecting schemes have emerged. These challenges encompass instability beyond 50% duty cycle, a propensity for subharmonic oscillation, and non-ideal behavior.
• DN-45 UC3846, UC3856, and UCC3806 Push-Pull PWM Current Mode Control ICs The UC3856 serves as a pin-for-pin-compatible, high-performance, bipolar alternative to the well-established UC3846. It can seamlessly replace the UC3846 with minimal circuit adjustments, offering increased speed, higher gate-drive current, and reduced propagation delays.
• U-93 A Novel Integrated Circuit for Current Mode Control Current-mode control presents various advantages over conventional PWM approaches in switching power converters. These advantages include automatic feed-forward, automatic symmetry correction, inherent current-limiting, straightforward loop-compensation, enhanced load-response, and versatile functionality.
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