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SLUS859C
- OCTOBER 2008
- REVISED JANUARY 2015
TPS54233 2A, 28V Input, Step Down DC/DC Converter With Eco-mode™
1 Features
- 1 3.5 V to 28 V Input Voltage Range
- Adjustable Output Voltage Down to 0.8 V
- Integrated 80 mΩ High Side MOSFET Supports up to 2A Continuous Output Current
- High Efficiency at Light Loads with a Pulse
Skipping Eco-mode™
- Fixed 300 kHz Switching Frequency
- Typical 1 μA Shutdown Quiescent Current
- Adjustable Slow Start Limits Inrush Currents
- Programmable UVLO Threshold
- Overvoltage Transient Protection
- Cycle by Cycle Current Limit, Frequency Fold
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