{'fraction_non_alphanumeric': 0.026825633383010434, 'fraction_numerical': 0.0, 'mean_word_length': 5.109090909090909, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Cross Regulation Analysis of Voltage-Mode Controlled SIDO Buck LED Driver

The voltage-mode controlled single-inductor dual-output (SIDO) Buck LED driver is studied in this paper, which has the advantages of small volume, low cost and independent dimming. The operation principle of the studied LED driver is described, and the state space average model is established. Then, cross regulation transfer functions of the dual outputs are obtained. On this basis, the cross regulation of one output to the other output of voltage-mode controlled SIDO Buck LED driver is analyzed in frequency domain. Finally, the simulation waveforms verify the theoretical analysis results.