Update: 30 September, 2023
This document introduces the improved versions of UC3823/UC3825 PWMs. These versions have better performance than the traditional UC3823/UC3825, including: compatible with voltage-mode or current-mode control methods, practical operation at switching frequencies to 1 MHz, 50-ns propagation delay to output, high-current dual totem pole outputs (2-A peak), trimmed oscillator discharge current, low 100-µA startup current, pulse-by-pulse current limiting comparator and latched overcurrent comparator with full cycle restart.
File format: PDF
Size: -
MD5 Checksum: B8E038CEB6D9F1C7C9871A5DA14B36AF
Publication date: 08 May, 2012
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PDF Link: TEXAS INSTRUMENTS UC3823A UC3823B handbook PDF