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Reference Design
TPS54623
SLVSB09C – SEPTEMBER 2011 – REVISED OCTOBER 2017
TPS54623 4.
5-V to 17-V Input, 6-A Synchronous Step-Down SWIFT™ Converter With Light Load Efficiency and Hiccup Overcurrent Protection
1 Features
•1 Integrated 26 mΩ, 19 mΩ
MOSFETs • Split Power Rail: 1.
6 V to 17 V on PVIN • 200 kHz to 1.
6 MHz Switching Frequency • Light Load Efficient With Pulse Skip • Synchronizes to External Clock • 0.
6 V ±1%
Voltage Reference Overtemperature • Low 2-µA Shutdown Quiescent Current • Monotonic Start-Up into Pre-biased Outputs • –40°C to 150°C Operating Junction Temperature
Range • Adjustable Slow ...