*1 95.5% Maximum Efficiency
* Continuous 3-A Output Current
* Supports All MLCC Output Capacitor
* SmoothPWM™ Auto-Skip Eco-mode™ for Light- Load Efficien.

* 5-V Step-Down Rail
* 3.3-V Step-Down Rail 3 Description The TPS53311 provides a fully integrated 3-V to 5-V V.

The TPS53311 provides a fully integrated 3-V to 5-V VIN integrated synchronous FET converter solution with 16 total components, in 200 mm2 of PCB area. Due to the low RDS(on) and TI Proprietary SmoothPWM™ skip mode of operation, it enables 95.5% peak.

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