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Reference Design
TPS53311
SLUSA41B – JUNE 2010 – REVISED SEPTEMBER 2016
TPS53311 3-A Step-Down Regulator With Integrated Switcher
1 Features
•1 95.
5% Maximum Efficiency • Continuous 3-A Output Current • Supports All MLCC Output Capacitor • SmoothPWM™ Auto-Skip Eco-mode™ for Light-
Load Efficiency •
Voltage Mode Control • Supports Master-Slave Interleaved Operation • Synchronization up to ±20% of Nominal
Frequency • Conversion
Voltage Range From 2.
9 V to 6 V • Soft-Stop Output Discharge During Disable • Adjustable Output
Voltage Ranging From
0.
6 V to 0.
84 V × VIN • Overcurrent, Over
voltage, and Overtem...