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EVALUATION BOARD Download
SIMULATION MODEL Download
The UCC28730EVM-552 evaluation module is a 10-W off-line discontinuous mode (DCM) flyback converter that provides constant-voltage (CV) and constant-current (CC) output regulation without the use of an optical coupler. The primary side controller detects a wake-up signal from the secondary (...)
- Less than 5mW of no-load power
- Primary side regulation eliminates opto-coupler
- Wake-up detection helps minimize no-load switching frequency and output capacitance
- +/-5% voltage and current regulation across line and load
- Resonant ring valley switching operation for highest overall efficiency
SLUM527.ZIP (103 KB) - PSpice Model CALCULATION TOOL Download
SLUC579A.ZIP (77 KB)
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