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TPS54335A, TPS54335-1A, TPS54336A
SLVSCD5D – NOVEMBER 2014 – REVISED FEBRUARY 2016
TPS5433xA 4.
5-V to 28-V Input, 3-A Output, Synchronous Step-Down DC-DC Converter
1 Features
•1 Synchronous 128-mΩ and 84-mΩ
MOSFETs for 3-A Continuous Output Current
• TPS54335A: Internal 2-ms Soft-Start, 50-kHz to 1.
5-MHz Adjustable Frequency
• TPS54336A: Adjustable Soft-Start, Fixed 340-kHz Frequency
• Low 2-µA Shutdown, Quiescent Current • 0.
8-V
Voltage Reference with ±0.
8% Accuracy • Current Mode Control • Monotonic Startup into Pre-Biased Outputs • Pulse Skipping for Light-Load Efficiency • Hiccup Mode Overcurrent P...